Bacterial meningitis in children
- Overview
- Theory
- Diagnosis
- Management
- Follow up
- Resources
Treatment algorithm
Please note that formulations/routes and doses may differ between drug names and brands, drug formularies, or locations. Treatment recommendations are specific to patient groups: see disclaimer
Look out for this icon: for treatment options that are affected, or added, as a result of your patient's comorbidities.
suspected bacterial meningitis: presenting in hospital
empirical antibiotics
Without delay, give infants aged <1 month with suspected bacterial meningitis acquired in the community:[75]British Society for Antimicrobial Chemotherapy. Antimicrobial paediatric guide UK-PAS. Feb 2025 [internet publication]. https://uk-pas.co.uk/Antimicrobial-Paediatric-Summary-UKPAS.pdf
Intravenous cefotaxime or ceftriaxone plus intravenous amoxicillin
Amoxicillin is used to cover Listeria monocytogenes, which is rare in the UK.[86]Public Health England. Listeriosis in England and Wales: summary for 2024. Mar 2025 [internet publication]. https://www.gov.uk/government/publications/listeria-monocytogenes-surveillance-reports/listeriosis-in-england-and-wales-summary-for-2024 Therefore, amoxicillin is not commonly used in UK practice for suspected bacterial meningitis, unless the patient has specific risk factors for listeria meningitis. These risk factors include the neonatal period (age <28 days), pregnancy, immune compromise, and older age (>65 years).
Do not give ceftriaxone to premature babies or babies receiving calcium-containing infusions (use cefotaxime).[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 Ceftriaxone should also be avoided in babies with jaundice and any of the following: bilirubin level ≥200 umol/L, hypoalbuminaemia, or acidosis.
Give intravenous amoxicillin plus cefotaxime to babies in the neonatal unit with suspected meningitis and unknown causative pathogen.[77]National Institute for Health and Care Excellence. Neonatal infection: antibiotics for prevention and treatment. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng195
Have a low threshold for adding intravenous aciclovir to cover for herpes simplex virus (HSV) infection in infants age <1 month with suspected central nervous system infection or sepsis. Features that can suggest HSV infection include:[75]British Society for Antimicrobial Chemotherapy. Antimicrobial paediatric guide UK-PAS. Feb 2025 [internet publication]. https://uk-pas.co.uk/Antimicrobial-Paediatric-Summary-UKPAS.pdf
ALT or AST >2x the upper limit of normal (ULN)
Coagulopathy
Vesicles
Seizures
CSF pleocytosis
Suspected meningitis/encephalitis
Recent maternal herpes simplex disease
Postnatal contact with herpes simplex virus
Get microbiologist or infectious diseases specialist advice for all cases of bacterial meningitis.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
If the child has an allergy to the recommended antibiotic or they are immunocompromised, follow your local protocols for appropriate alternatives and consult an infectious disease or microbiology specialist.
Primary options
cefotaxime: consult specialist for guidance on neonatal dose
or
ceftriaxone: consult specialist for guidance on neonatal dose
-- AND --
amoxicillin: consult specialist for guidance on neonatal dose
These drug options and doses relate to a patient with no comorbidities.
Primary options
cefotaxime: consult specialist for guidance on neonatal dose
or
ceftriaxone: consult specialist for guidance on neonatal dose
-- AND --
amoxicillin: consult specialist for guidance on neonatal dose
Drug choice, dose and interactions may be affected by the patient's comorbidities. Check your local drug formulary.
Show drug information for a patient with no comorbidities
Primary options
cefotaxime
or
ceftriaxone
-- AND --
amoxicillin
supportive care
Treatment recommended for ALL patients in selected patient group
Escalate early. Initial assessment should be carried out by a senior clinical decision-maker (paediatric or emergency care qualified doctor, or equivalent with core competencies in the care of acutely ill children, e.g., ST4 level doctor or above in the UK).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations If you suspect bacterial meningitis, consult a consultant/senior doctor in emergency medicine, paediatrics, anaesthesia, or intensive care if you suspect meningococcal sepsis and the child does not respond within 1 hour of any intervention.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 [87]Meningitis Research Foundation. Management of meningococcal disease in children and young people. Sep 2018 [internet publication]. https://www.meningitis.org/getmedia/8e76b051-8e9e-41bf-8a63-adcff1f698cb/Management-of-Meningococcal-Disease-in-Children-and-Young-People-September-2018?disposition=attachment See Meningococcal disease.
If the patient needs resuscitation, discuss with a paediatric intensivist as soon as possible.
Fluid resuscitation
Assess children and young people with suspected bacterial meningitis for all of the following:[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
Signs of shock
Raised intracranial pressure
Signs of dehydration
If the patient shows signs of raised shock or raised intracranial pressure, start emergency management for these conditions. See Shock and Raised intracranial pressure below.
Correct dehydration (if present) in children and young people with suspected bacterial meningitis using enteral fluids or feeds, or intravenous isotonic fluids.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 Follow your local protocols.
Do not routinely restrict fluids to below routine maintenance needs.
Give maintenance fluid enterally if tolerated, orally or by enteral tube.
Monitor fluid administration and urine output to ensure adequate hydration and avoid overhydration.[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Monitor electrolytes and blood glucose regularly (at least daily, while receiving intravenous fluids).[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Respiratory support
Give oxygen to children with suspected bacterial meningitis who have signs of shock or oxygen saturation (SpO2) of less than 92% when breathing air.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Ensure that appropriate respiratory support is provided for patients with respiratory compromise. Consult a consultant/senior doctor in emergency medicine, paediatrics, anaesthesia, or intensive care if a patient with meningitis has persistent hypoxia, respiratory distress, or inadequate ventilation, or if a patient requiring respiratory support does not respond within 1 hour.[31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Tracheal intubation should only be undertaken by health professionals with expertise in paediatric airway management.
Shock
If there are signs of shock, give an immediate intravenous fluid bolus of isotonic crystalloid (such as sodium chloride 0.9%, Plasma-Lyte®, or Hartmann's solution [lactated Ringer's solution]), over 5-10 minutes.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 The Resuscitation Council UK recommends using 10 mL/kg as a fluid bolus.[79]Resuscitation Council UK. Paediatric life support (basic and advanced). Oct 2025 [internet publication]. https://www.resus.org.uk/professional-library/2025-resuscitation-guidelines/paediatric-basic-life-support-guidelines Give the fluid intravenously or via an intraosseous route and reassess the patient immediately afterwards.[79]Resuscitation Council UK. Paediatric life support (basic and advanced). Oct 2025 [internet publication]. https://www.resus.org.uk/professional-library/2025-resuscitation-guidelines/paediatric-basic-life-support-guidelines
Seek immediate support from a consultant in emergency medicine, paediatrics, anaesthesia, or intensive care.
If signs of shock persist, give further fluid boluses of intravenous crystalloid over 5-10 minutes. Continue to reassess the patient after each fluid bolus to assess for clinical response and signs of fluid overload.[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
If signs of shock (e.g., hypotension) still persist after 40-60 mL/kg of fluid resuscitation:[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Seek urgent expert advice (e.g., from the paediatric intensive care team)[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Vasoactive agents should be initiated early, and following the advice from a paediatric intensivist or experienced members of the critical care team.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
If the patient does not respond to vasoactive agents, corticosteroid replacement therapy using low-dose corticosteroids may be used, but only when directed by a paediatric intensivist.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com Local or national protocols should be followed.
Consider giving further fluid boluses under senior guidance, based on clinical signs and laboratory investigations (such as blood gases).
Seizures
Follow local or national protocols to treat seizures in children and young people with suspected bacterial meningitis.[82]Stephanie Smith S, ed. Advanced paediatric life support: a practical approach to emergencies, 7th ed. Hoboken, NJ: Wiley-Blackwell; 2023. See Generalised seizures in children.
Raised intracranial pressure
Follow local or national protocols to treat raised intracranial pressure.[82]Stephanie Smith S, ed. Advanced paediatric life support: a practical approach to emergencies, 7th ed. Hoboken, NJ: Wiley-Blackwell; 2023.[83]Royal College of Paediatrics and Child Care. Management of children and young people with an acute decrease in conscious level - clinical guideline. 2015 [internet publication]. https://www.rcpch.ac.uk/resources/management-children-young-people-acute-decrease-conscious-level-clinical-guideline
infection control
Treatment recommended for ALL patients in selected patient group
Isolate all patients with suspected meningitis until meningococcal meningitis is excluded (or considered unlikely) or empirical antibiotics have been given for 24 hours.[16]World Health Organization. Meningitis. Sep 2021 [internet publication]. https://www.who.int/news-room/fact-sheets/detail/meningitis [66]Centers for Disease Control and Prevention. Guideline for isolation precautions: preventing transmission of infectious agents in healthcare settings. Jul 2019 [internet publication]. https://www.cdc.gov/infectioncontrol/guidelines/isolation/appendix/type-duration-precautions.html Always follow your local protocols, which may vary in practice.
Take droplet precautions, including wearing a surgical mask, if likely to be in close contact with respiratory secretions or droplets, until the patient has had 24 hours of antibiotics.[66]Centers for Disease Control and Prevention. Guideline for isolation precautions: preventing transmission of infectious agents in healthcare settings. Jul 2019 [internet publication]. https://www.cdc.gov/infectioncontrol/guidelines/isolation/appendix/type-duration-precautions.html [67]Public Health England. Meningococcal disease: guidance for public health management. Aug 2019 [internet publication]. https://www.gov.uk/government/publications/meningococcal-disease-guidance-on-public-health-management
Practical tip
Suspected meningitis is one of the commonest occupational exposures for healthcare workers but healthcare-associated infection is extremely rare.
Urgently notify the relevant public health authority and microbiology if you have a patient with suspected meningitis (regardless of the aetiology).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
In the UK, the doctor who suspects a diagnosis of meningitis has a legal duty to notify the case to the local health protection team or the on-call Public Health Specialist. This is usually done by the hospital doctor, but general practitioners may wish to check that it has been done. National Archives (UK): The Health Protection (Notification) Regulations 2010 Opens in new window
reassess and monitor
Treatment recommended for ALL patients in selected patient group
Measure and record the following at least every hour, in line with local protocols and/or your institution’s recommended early warning or risk stratification system:[31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [48]Royal College of Paediatrics and Child Health. UK paediatric early warning systems (PEWS). Jul 2025 [internet publication]. https://www.rcpch.ac.uk/resources/UK-paediatric-early-warning-systems
Heart rate
Respiratory rate and extent of respiratory distress
Oxygen saturations
Blood pressure
Temperature
Perfusion (capillary refill)
Neurological assessment (such as the Alert, Voice, Pain, Unresponsive [AVPU] scale)
Be aware that children and young people with bacterial meningitis (particularly meningococcal meningitis) can deteriorate rapidly regardless of the results of any initial assessment of severity. See Meningococcal disease.
Discuss any child or young person who needs resuscitation with a paediatric intensivist as soon as possible.
Be alert for metabolic disturbances such as hypoglycaemia and electrolyte abnormalities in children and young people with suspected or confirmed meningitis, which may indicate more severe disease (e.g., sepsis or septic shock). Manage according to local or national protocols.
Hyperglycaemia is common as part of the stress response to severe sepsis. It can also occur as a side effect of corticosteroid treatment.
Hypoglycaemia may occur as a result of depleted glycogen stores. Even brief episodes of severe hypoglycaemia during septic shock may be a risk factor for poor developmental outcomes in children.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
Hypocalcaemia is common in patients requiring intensive care unit admission for severe sepsis or septic shock.[84]Melchers M, van Zanten ARH. Management of hypocalcaemia in the critically ill. Curr Opin Crit Care. 2023 Aug 1;29(4):330-8. https://pmc.ncbi.nlm.nih.gov/articles/PMC10328536 http://www.ncbi.nlm.nih.gov/pubmed/37395330?tool=bestpractice.com
empirical antibiotics
Give children and young people aged 1 month to 15 years with suspected bacterial meningitis intravenous ceftriaxone without delay.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication].
https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
[
]
How do third generation cephalosporins compare with conventional antibiotics at improving outcomes in people with acute bacterial meningitis?/cca.html?targetUrl=https://cochranelibrary.com/cca/doi/10.1002/cca.75/fullShow me the answer
Do not give ceftriaxone if giving calcium-containing infusions (use cefotaxime).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Get microbiologist or infectious diseases specialist advice for all cases of bacterial meningitis.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
If the child has an allergy to the recommended antibiotic or they are immunocompromised, follow your local protocols for appropriate alternatives and consult an infectious disease or microbiology specialist.
Primary options
ceftriaxone: children ≥1 month to 11 years of age and <50 kg body weight: 100 mg/kg intravenously every 24 hours, maximum 4 g/day; children 9-11 years of age and ≥50 kg body weight and children ≥12 years of age and adults: 2 g intravenously every 12 hours, or 4 g intravenously every 24 hours
More ceftriaxoneIn children 1 month to 11 years of age and <50 kg body weight, if the total daily dose exceeds 2 g/day, consider giving in 2 divided doses.
In children 9-11 years of age and ≥50 kg body weight, doses of 50 mg/kg or more should be given by intravenous infusion rather than intravenous injection.
OR
cefotaxime: children ≥1 month of age: 50 mg/kg intravenously every 6 hours, maximum 12 g/day
These drug options and doses relate to a patient with no comorbidities.
Primary options
ceftriaxone: children ≥1 month to 11 years of age and <50 kg body weight: 100 mg/kg intravenously every 24 hours, maximum 4 g/day; children 9-11 years of age and ≥50 kg body weight and children ≥12 years of age and adults: 2 g intravenously every 12 hours, or 4 g intravenously every 24 hours
More ceftriaxoneIn children 1 month to 11 years of age and <50 kg body weight, if the total daily dose exceeds 2 g/day, consider giving in 2 divided doses.
In children 9-11 years of age and ≥50 kg body weight, doses of 50 mg/kg or more should be given by intravenous infusion rather than intravenous injection.
OR
cefotaxime: children ≥1 month of age: 50 mg/kg intravenously every 6 hours, maximum 12 g/day
Drug choice, dose and interactions may be affected by the patient's comorbidities. Check your local drug formulary.
Show drug information for a patient with no comorbidities
Primary options
ceftriaxone
OR
cefotaxime
supportive care
Treatment recommended for ALL patients in selected patient group
Escalate early. Initial assessment should be carried out by a senior clinical decision-maker (paediatric or emergency care qualified doctor, or equivalent with core competencies in the care of acutely ill children, e.g., ST4 level doctor or above in the UK).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations If you suspect bacterial meningitis, consult a consultant/senior doctor in emergency medicine, paediatrics, anaesthesia, or intensive care if you suspect meningococcal sepsis and the child does not respond within 1 hour of any intervention.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 [87]Meningitis Research Foundation. Management of meningococcal disease in children and young people. Sep 2018 [internet publication]. https://www.meningitis.org/getmedia/8e76b051-8e9e-41bf-8a63-adcff1f698cb/Management-of-Meningococcal-Disease-in-Children-and-Young-People-September-2018?disposition=attachment See Meningococcal disease.
If the patient needs resuscitation, discuss with a paediatric intensivist as soon as possible.
Fluid resuscitation
Assess children and young people with suspected bacterial meningitis for all of the following:[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
Signs of shock
Raised intracranial pressure
Signs of dehydration
If the patient shows signs of raised shock or raised intracranial pressure, start emergency management for these conditions. See Shock and Raised intracranial pressure below.
Correct dehydration (if present) in children and young people with suspected bacterial meningitis using enteral fluids or feeds, or intravenous isotonic fluids.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 Follow your local protocols.
Do not routinely restrict fluids to below routine maintenance needs.
Give maintenance fluid enterally if tolerated, orally or by enteral tube.
Monitor fluid administration and urine output to ensure adequate hydration and avoid overhydration.[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Monitor electrolytes and blood glucose regularly (at least daily, while receiving intravenous fluids).[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Respiratory support
Give oxygen to children with suspected bacterial meningitis who have signs of shock or oxygen saturation (SpO2) of less than 92% when breathing air.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Ensure that appropriate respiratory support is provided for patients with respiratory compromise. Consult a consultant/senior doctor in emergency medicine, paediatrics, anaesthesia, or intensive care if a patient with meningitis has persistent hypoxia, respiratory distress, or inadequate ventilation, or if a patient requiring respiratory support does not respond within 1 hour.[31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Tracheal intubation should only be undertaken by health professionals with expertise in paediatric airway management.
Shock
If there are signs of shock, give an immediate intravenous fluid bolus of isotonic crystalloid (such as sodium chloride 0.9%, Plasma-Lyte®, or Hartmann's solution [lactated Ringer's solution]), over 5-10 minutes.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 The Resuscitation Council UK recommends using 10 mL/kg as a fluid bolus.[79]Resuscitation Council UK. Paediatric life support (basic and advanced). Oct 2025 [internet publication]. https://www.resus.org.uk/professional-library/2025-resuscitation-guidelines/paediatric-basic-life-support-guidelines Give the fluid intravenously or via an intraosseous route and reassess the patient immediately afterwards.[79]Resuscitation Council UK. Paediatric life support (basic and advanced). Oct 2025 [internet publication]. https://www.resus.org.uk/professional-library/2025-resuscitation-guidelines/paediatric-basic-life-support-guidelines
Seek immediate support from a consultant in emergency medicine, paediatrics, anaesthesia, or intensive care.
If signs of shock persist, give further fluid boluses of intravenous crystalloid over 5-10 minutes. Continue to reassess the patient after each fluid bolus to assess for clinical response and signs of fluid overload.[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
If signs of shock (e.g., hypotension) still persist after 40-60 mL/kg of fluid resuscitation:[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Seek urgent expert advice (e.g., from the paediatric intensive care team)[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Vasoactive agents should be initiated early, and following the advice from a paediatric intensivist or experienced members of the critical care team.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
If the patient does not respond to vasoactive agents, corticosteroid replacement therapy using low-dose corticosteroids may be used, but only when directed by a paediatric intensivist.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com Local or national protocols should be followed.
Consider giving further fluid boluses under senior guidance, based on clinical signs and laboratory investigations (such as blood gases).
Seizures
Follow local or national protocols to treat seizures in children and young people with suspected bacterial meningitis.[82]Stephanie Smith S, ed. Advanced paediatric life support: a practical approach to emergencies, 7th ed. Hoboken, NJ: Wiley-Blackwell; 2023. See Generalised seizures in children.
Raised intracranial pressure
Follow local or national protocols to treat raised intracranial pressure.[82]Stephanie Smith S, ed. Advanced paediatric life support: a practical approach to emergencies, 7th ed. Hoboken, NJ: Wiley-Blackwell; 2023.[83]Royal College of Paediatrics and Child Care. Management of children and young people with an acute decrease in conscious level - clinical guideline. 2015 [internet publication]. https://www.rcpch.ac.uk/resources/management-children-young-people-acute-decrease-conscious-level-clinical-guideline
corticosteroid
Additional treatment recommended for SOME patients in selected patient group
Give intravenous dexamethasone to children ≥3 months of age with strongly suspected or confirmed bacterial meningitis.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication].
https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
[
]
In children with acute bacterial meningitis, is there randomized controlled trial evidence to support adding corticosteroids to standard treatment with antibacterial agents?/cca.html?targetUrl=https://cochranelibrary.com/cca/doi/10.1002/cca.1217/fullShow me the answer
Get infection specialist advice on using dexamethasone for babies between 28 days and 3 months old with strongly suspected or confirmed bacterial meningitis.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations The first dose of dexamethasone, if indicated, should be given before or at the same time as antibiotics if possible.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
However, do not delay antibiotics to wait for dexamethasone to be started. In practice antibiotics are often given prior to dexamethasone due to the time taken for the initial CSF results to be made available.
If dexamethasone is delayed for less than 12 hours after the start of antibiotics, give dexamethasone as soon as possible.
If dexamethasone is delayed for more than 12 hours after the start of antibiotics, get advice from an infection specialist and decide whether dexamethasone is still likely to provide benefit.
When the causative organism is found:[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Continue dexamethasone if it is pneumococcus or Haemophilus influenzae type b
Stop dexamethasone for all other organisms
If no causative organism is found, get advice from an infection specialist on whether or not to continue dexamethasone.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
If tuberculous meningitis is a possible diagnosis, refer to your local guideline for advice before giving corticosteroids. In these patients, corticosteroids may be harmful if given without antituberculous therapy.[85]National Institute for Health and Care Excellence. Tuberculosis. Sep 2019 [internet publication]. https://www.nice.org.uk/guidance/ng33 See Extrapulmonary tuberculosis.
Do not routinely give corticosteroids to children or young people with meningococcal disease.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations See Meningococcal disease.
Primary options
dexamethasone: children ≥3 months of age: 150 micrograms/kg intravenously every 6 hours, maximum 10 mg/dose
These drug options and doses relate to a patient with no comorbidities.
Primary options
dexamethasone: children ≥3 months of age: 150 micrograms/kg intravenously every 6 hours, maximum 10 mg/dose
Drug choice, dose and interactions may be affected by the patient's comorbidities. Check your local drug formulary.
Show drug information for a patient with no comorbidities
Primary options
dexamethasone
infection control
Treatment recommended for ALL patients in selected patient group
Isolate all patients with suspected meningitis until meningococcal meningitis is excluded (or considered unlikely) or empirical antibiotics have been given for 24 hours.[16]World Health Organization. Meningitis. Sep 2021 [internet publication]. https://www.who.int/news-room/fact-sheets/detail/meningitis [66]Centers for Disease Control and Prevention. Guideline for isolation precautions: preventing transmission of infectious agents in healthcare settings. Jul 2019 [internet publication]. https://www.cdc.gov/infectioncontrol/guidelines/isolation/appendix/type-duration-precautions.html Always follow your local protocols, which may vary in practice.
Take droplet precautions, including wearing a surgical mask, if likely to be in close contact with respiratory secretions or droplets, until the patient has had 24 hours of antibiotics.[66]Centers for Disease Control and Prevention. Guideline for isolation precautions: preventing transmission of infectious agents in healthcare settings. Jul 2019 [internet publication]. https://www.cdc.gov/infectioncontrol/guidelines/isolation/appendix/type-duration-precautions.html [67]Public Health England. Meningococcal disease: guidance for public health management. Aug 2019 [internet publication]. https://www.gov.uk/government/publications/meningococcal-disease-guidance-on-public-health-management
Practical tip
Suspected meningitis is one of the commonest occupational exposures for healthcare workers but healthcare-associated infection is extremely rare.
Urgently notify the relevant public health authority and microbiology if you have a patient with suspected meningitis (regardless of the aetiology).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
In the UK, the doctor who suspects a diagnosis of meningitis has a legal duty to notify the case to the local health protection team or the on-call Public Health Specialist. This is usually done by the hospital doctor, but general practitioners may wish to check that it has been done. National Archives (UK): The Health Protection (Notification) Regulations 2010 Opens in new window
reassess and monitor
Treatment recommended for ALL patients in selected patient group
Measure and record the following at least every hour, in line with local protocols and/or your institution’s recommended early warning or risk stratification system:[31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [48]Royal College of Paediatrics and Child Health. UK paediatric early warning systems (PEWS). Jul 2025 [internet publication]. https://www.rcpch.ac.uk/resources/UK-paediatric-early-warning-systems
Heart rate
Respiratory rate and extent of respiratory distress
Oxygen saturations
Blood pressure
Temperature
Perfusion (capillary refill)
Neurological assessment (such as the Alert, Voice, Pain, Unresponsive [AVPU] scale)
Be aware that children and young people with bacterial meningitis (particularly meningococcal meningitis) can deteriorate rapidly regardless of the results of any initial assessment of severity. See Meningococcal disease.
Discuss any child or young person who needs resuscitation with a paediatric intensivist as soon as possible.
Be alert for metabolic disturbances such as hypoglycaemia and electrolyte abnormalities in children and young people with suspected or confirmed meningitis, which may indicate more severe disease (e.g., sepsis or septic shock). Manage according to local or national protocols.
Hyperglycaemia is common as part of the stress response to severe sepsis. It can also occur as a side effect of corticosteroid treatment.
Hypoglycaemia may occur as a result of depleted glycogen stores. Even brief episodes of severe hypoglycaemia during septic shock may be a risk factor for poor developmental outcomes in children.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
Hypocalcaemia is common in patients requiring intensive care unit admission for severe sepsis or septic shock.[84]Melchers M, van Zanten ARH. Management of hypocalcaemia in the critically ill. Curr Opin Crit Care. 2023 Aug 1;29(4):330-8. https://pmc.ncbi.nlm.nih.gov/articles/PMC10328536 http://www.ncbi.nlm.nih.gov/pubmed/37395330?tool=bestpractice.com
suspected bacterial meningitis: presenting in the community
emergency transfer to hospital
Arrange urgent transfer by blue-light ambulance for children and young people with suspected bacterial meningitis.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
In practice, where possible, the patient should arrive at hospital within 1 hour of being assessed in the community.
Tell the hospital that a patient with suspected bacterial meningitis or meningococcal disease is being transferred and that they will need assessment by a senior clinical decision-maker.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Do not delay transfer to hospital to give antibiotics.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [71]Brouwer MC, Tunkel AR, van de Beek D. Epidemiology, diagnosis, and antimicrobial treatment of acute bacterial meningitis. Clin Microbiol Rev. 2010 Jul;23(3):467-92. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2901656 http://www.ncbi.nlm.nih.gov/pubmed/20610819?tool=bestpractice.com
If oxygen and pulse oximetry are available, administer oxygen to patients with suspected bacterial meningitis who have signs of shock or oxygen saturation (SpO₂) of less than 92% when breathing air.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Safety netting
If your initial assessment rules out any suspicion of bacterial meningitis and you decide the patient can be managed in the community, ensure you give thorough safety netting advice.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [74]Meningitis Research Foundation. Meningitis and sepsis symptoms. 2025 [internet publication]. https://www.meningitis.org/about-meningitis/symptoms
Encourage the parent/patient to trust their instincts and seek medical help again if the illness gets worse, even if this is shortly after the patient was seen.
Give advice on accessing further health care and ensure the parent/patient understands how to get medical help after normal working hours.
Provide information on symptoms of serious illness, including how to identify a non-blanching rash and the tumbler test.
Suggest follow-up within a specified period if you consider this to be appropriate. Use your clinical judgement.
infection control
Treatment recommended for ALL patients in selected patient group
Isolate all patients with suspected meningitis until meningococcal meningitis is excluded (or considered unlikely) or empirical antibiotics have been given for 24 hours.[16]World Health Organization. Meningitis. Sep 2021 [internet publication]. https://www.who.int/news-room/fact-sheets/detail/meningitis [66]Centers for Disease Control and Prevention. Guideline for isolation precautions: preventing transmission of infectious agents in healthcare settings. Jul 2019 [internet publication]. https://www.cdc.gov/infectioncontrol/guidelines/isolation/appendix/type-duration-precautions.html Always follow your local protocols, which may vary in practice.
Take droplet precautions, including wearing a surgical mask, if likely to be in close contact with respiratory secretions or droplets, until the patient has had 24 hours of antibiotics.[66]Centers for Disease Control and Prevention. Guideline for isolation precautions: preventing transmission of infectious agents in healthcare settings. Jul 2019 [internet publication]. https://www.cdc.gov/infectioncontrol/guidelines/isolation/appendix/type-duration-precautions.html [67]Public Health England. Meningococcal disease: guidance for public health management. Aug 2019 [internet publication]. https://www.gov.uk/government/publications/meningococcal-disease-guidance-on-public-health-management
Practical tip
Suspected meningitis is one of the commonest occupational exposures for healthcare workers but healthcare-associated infection is extremely rare.
Urgently notify the relevant public health authority and microbiology if you have a patient with suspected meningitis (regardless of the aetiology).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
In the UK, the doctor who suspects a diagnosis of meningitis has a legal duty to notify the case to the local health protection team or the on-call Public Health Specialist. This is usually done by the hospital doctor, but general practitioners may wish to check that it has been done. National Archives (UK): The Health Protection (Notification) Regulations 2010 Opens in new window
empirical antibiotics
Additional treatment recommended for SOME patients in selected patient group
Give parenteral empirical antibiotics (intramuscular or intravenous ceftriaxone or benzylpenicillin) in the following cases:[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Strongly suspected bacterial meningitis if there is likely to be a significant delay of more than 1 hour in transfer to hospital.
Strongly suspected meningococcal disease, provided that this will not delay transfer to hospital. See Meningococcal disease.
Do not delay transfer to hospital to give antibiotics to people with suspected or strongly suspected bacterial meningitis or meningococcal disease.
Do not give antibiotics to patients with a history of severe allergy (e.g., anaphylaxis) to penicillins or cephalosporins; wait until admission to hospital.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Primary options
benzylpenicillin sodium: children 1-11 months of age: 300 mg intravenously/intramuscularly as a single dose; children 1-9 years of age: 600 mg intravenously/intramuscularly as a single dose; children ≥10 years of age: 1200 mg intravenously/intramuscularly as a single dose
OR
ceftriaxone: children 1 month of age: 250 mg intramuscularly as a single dose; children 2-11 months: 500 mg intramuscularly as a single dose; children 1-4 years of age: 1 g intramuscularly as a single dose; children 5-8 years of age: 1.5 g intramuscularly as a single dose; children ≥9 years of age and adults: 2 g intramuscularly as a single dose
More ceftriaxoneFor children <11 years of age, the actual dose given should be communicated to the receiving hospital where the child’s weight should be obtained and the remainder of the dose given if necessary. Dose may be given intravenously in children ≥12 years of age and adults.
These drug options and doses relate to a patient with no comorbidities.
Primary options
benzylpenicillin sodium: children 1-11 months of age: 300 mg intravenously/intramuscularly as a single dose; children 1-9 years of age: 600 mg intravenously/intramuscularly as a single dose; children ≥10 years of age: 1200 mg intravenously/intramuscularly as a single dose
OR
ceftriaxone: children 1 month of age: 250 mg intramuscularly as a single dose; children 2-11 months: 500 mg intramuscularly as a single dose; children 1-4 years of age: 1 g intramuscularly as a single dose; children 5-8 years of age: 1.5 g intramuscularly as a single dose; children ≥9 years of age and adults: 2 g intramuscularly as a single dose
More ceftriaxoneFor children <11 years of age, the actual dose given should be communicated to the receiving hospital where the child’s weight should be obtained and the remainder of the dose given if necessary. Dose may be given intravenously in children ≥12 years of age and adults.
Drug choice, dose and interactions may be affected by the patient's comorbidities. Check your local drug formulary.
Show drug information for a patient with no comorbidities
Primary options
benzylpenicillin sodium
OR
ceftriaxone
confirmed or probable bacterial meningitis
pathogen-targeted antibiotics
Tailor the antibiotics according to the microbiological results, as well as discussion with microbiology and/or the multidisciplinary team where needed.
Get microbiologist or infectious diseases specialist advice for all cases of bacterial meningitis.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Treat N meningitidis meningitis with high-dose intravenous ceftriaxone for 5 days in total unless directed otherwise by the results of antibiotic sensitivities. See Meningococcal disease.
If the patient has not recovered after 5 days, get microbiologist or infectious diseases specialist advice.
Do not give ceftriaxone to premature babies or children receiving calcium-containing infusions.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 If ceftriaxone is contraindicated, consider cefotaxime.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Seek advice from an infectious disease or microbiology specialist for infants with bacterial meningitis due to N meningitidis. N meningitidis may account for a smaller proportion of bacterial meningitis in this age group compared with older children, and this requires specialist management.[1]Okike IO, Johnson AP, Henderson KL, et al. Incidence, etiology, and outcome of bacterial meningitis in infants aged <90 days in the United kingdom and Republic of Ireland: prospective, enhanced, national population-based surveillance. Clin Infect Dis. 2014 Nov 15;59(10):e150-7. https://academic.oup.com/cid/article/59/10/e150/2895279 http://www.ncbi.nlm.nih.gov/pubmed/24997051?tool=bestpractice.com [3]van de Beek D, Cabellos C, Dzupova O, et al. ESCMID guideline: diagnosis and treatment of acute bacterial meningitis. Clin Microbiol Infect. 2016 May;22 Suppl 3:S37-62. https://linkinghub.elsevier.com/retrieve/pii/S1198-743X(16)00020-3 http://www.ncbi.nlm.nih.gov/pubmed/27062097?tool=bestpractice.com
Treat Streptococcus pneumoniae meningitis with high-dose intravenous ceftriaxone for 10 days in total unless directed otherwise by the results of antibiotic sensitivities.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
If the patient has not recovered after 10 days, get microbiologist or infectious diseases specialist advice.
Do not give ceftriaxone to premature babies or children receiving calcium-containing infusions.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 If ceftriaxone is contraindicated, consider cefotaxime.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Treat Haemophilus influenzae type b meningitis with high-dose intravenous ceftriaxone for 7-10 days unless directed otherwise by the results of antibiotic sensitivities.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
After 7 days, stop antibiotics if the patient has recovered, or continue for a total of 10 days if they have not. Get further advice from an infection specialist if the patient has not recovered after 10 days.
Do not give ceftriaxone to premature babies or children receiving calcium-containing infusions.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 If ceftriaxone is contraindicated, consider cefotaxime.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Treat group B streptococcal meningitis with high-dose intravenous ceftriaxone for 14 days, or as guided by culture sensitivities. Give intravenous benzylpenicillin plus gentamicin to babies with group B streptococcal meningitis in neonatal units.[75]British Society for Antimicrobial Chemotherapy. Antimicrobial paediatric guide UK-PAS. Feb 2025 [internet publication]. https://uk-pas.co.uk/Antimicrobial-Paediatric-Summary-UKPAS.pdf
If the patient has not recovered after 14 days, get microbiologist or infectious diseases specialist advice.
Do not give ceftriaxone to premature babies or children receiving calcium-containing infusions.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 If ceftriaxone is contraindicated, consider cefotaxime.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Treat meningitis caused by Enterobacterales (coliforms) with high-dose intravenous ceftriaxone for 21 days unless directed otherwise by the results of antibiotic sensitivities.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
If the patient has not recovered after 21 days, get microbiologist or infectious diseases specialist advice.
Do not give ceftriaxone to premature babies or children receiving calcium-containing infusions.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 If ceftriaxone is contraindicated, consider cefotaxime.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Treat meningitis caused by Listeria monocytogenes with intravenous amoxicillin for 21 days unless directed otherwise by the results of antibiotic sensitivities.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations
Get microbiologist or infectious diseases specialist advice on adding intravenous trimethoprim/sulfamethoxazole for the first 7 days
If the patient has not recovered after 21 days, get microbiologist or infectious diseases specialist advice.
If the child has an allergy to the recommended antibiotic or they are immunocompromised, follow your local protocols for appropriate alternatives and consult an infectious disease or microbiology specialist.
Primary options
N meningitidis or S pneumoniae or H influenzae or group B streptococcus or Enterobacterales
ceftriaxone: neonates: consult specialist for guidance on dose; children ≥1 month to 11 years of age and <50 kg body weight: 100 mg/kg intravenously every 24 hours, maximum 4 g/day; children 9-11 years of age and ≥50 kg body weight and children ≥12 years of age and adults: 2 g intravenously every 12 hours, or 4 g intravenously every 24 hours
More ceftriaxoneIn children 1 month to 11 years of age and <50 kg body weight, if the total daily dose exceeds 2 g/day, consider giving in 2 divided doses.
In children 9-11 years of age and ≥50 kg body weight, doses of 50 mg/kg or more should be given by intravenous infusion rather than intravenous injection.
OR
Group B streptococcus in neonatal unit
benzylpenicillin sodium: neonates: consult specialist for guidance on dose
and
gentamicin: neonates: consult specialist for guidance on dose
OR
L monocytogenes
amoxicillin: neonates: consult specialist for guidance on dose; children ≥1 month of age: 50 mg/kg intravenously every 4-6 hours, maximum 2 g/dose
Secondary options
N meningitidis or S pneumoniae or H influenzae or group B streptococcus or Enterobacterales
cefotaxime: neonates: consult specialist for guidance on dose; children ≥1 month of age: 50 mg/kg intravenously every 6 hours, maximum 12 g/day
OR
L monocytogenes
amoxicillin: neonates: consult specialist for guidance on dose; children ≥1 month of age: 50 mg/kg intravenously every 4-6 hours, maximum 2 g/dose
and
trimethoprim/sulfamethoxazole: children ≥6 weeks of age: 18-27 mg/kg intravenously every 12 hours, maximum 1.44 g/dose
More trimethoprim/sulfamethoxazoleDose expressed as the total amount of trimethoprim plus sulfamethoxazole. Also known as co-trimoxazole.
These drug options and doses relate to a patient with no comorbidities.
Primary options
N meningitidis or S pneumoniae or H influenzae or group B streptococcus or Enterobacterales
ceftriaxone: neonates: consult specialist for guidance on dose; children ≥1 month to 11 years of age and <50 kg body weight: 100 mg/kg intravenously every 24 hours, maximum 4 g/day; children 9-11 years of age and ≥50 kg body weight and children ≥12 years of age and adults: 2 g intravenously every 12 hours, or 4 g intravenously every 24 hours
More ceftriaxoneIn children 1 month to 11 years of age and <50 kg body weight, if the total daily dose exceeds 2 g/day, consider giving in 2 divided doses.
In children 9-11 years of age and ≥50 kg body weight, doses of 50 mg/kg or more should be given by intravenous infusion rather than intravenous injection.
OR
Group B streptococcus in neonatal unit
benzylpenicillin sodium: neonates: consult specialist for guidance on dose
and
gentamicin: neonates: consult specialist for guidance on dose
OR
L monocytogenes
amoxicillin: neonates: consult specialist for guidance on dose; children ≥1 month of age: 50 mg/kg intravenously every 4-6 hours, maximum 2 g/dose
Secondary options
N meningitidis or S pneumoniae or H influenzae or group B streptococcus or Enterobacterales
cefotaxime: neonates: consult specialist for guidance on dose; children ≥1 month of age: 50 mg/kg intravenously every 6 hours, maximum 12 g/day
OR
L monocytogenes
amoxicillin: neonates: consult specialist for guidance on dose; children ≥1 month of age: 50 mg/kg intravenously every 4-6 hours, maximum 2 g/dose
and
trimethoprim/sulfamethoxazole: children ≥6 weeks of age: 18-27 mg/kg intravenously every 12 hours, maximum 1.44 g/dose
More trimethoprim/sulfamethoxazoleDose expressed as the total amount of trimethoprim plus sulfamethoxazole. Also known as co-trimoxazole.
Drug choice, dose and interactions may be affected by the patient's comorbidities. Check your local drug formulary.
Show drug information for a patient with no comorbidities
Primary options
N meningitidis or S pneumoniae or H influenzae or group B streptococcus or Enterobacterales
ceftriaxone
OR
Group B streptococcus in neonatal unit
benzylpenicillin sodium
and
gentamicin
OR
L monocytogenes
amoxicillin
Secondary options
N meningitidis or S pneumoniae or H influenzae or group B streptococcus or Enterobacterales
cefotaxime
OR
L monocytogenes
amoxicillin
and
trimethoprim/sulfamethoxazole
supportive care
Treatment recommended for ALL patients in selected patient group
Escalate early. Initial assessment should be carried out by a senior clinical decision-maker (paediatric or emergency care qualified doctor, or equivalent with core competencies in the care of acutely ill children, e.g., ST4 level doctor or above in the UK).[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations If you suspect bacterial meningitis, consult a consultant/senior doctor in emergency medicine, paediatrics, anaesthesia, or intensive care if you suspect meningococcal sepsis and the child does not respond within 1 hour of any intervention.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 [87]Meningitis Research Foundation. Management of meningococcal disease in children and young people. Sep 2018 [internet publication]. https://www.meningitis.org/getmedia/8e76b051-8e9e-41bf-8a63-adcff1f698cb/Management-of-Meningococcal-Disease-in-Children-and-Young-People-September-2018?disposition=attachment See Meningococcal disease.
If the patient needs resuscitation, discuss with a paediatric intensivist as soon as possible.
Fluid resuscitation
Assess children and young people with suspected bacterial meningitis for all of the following:[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
Signs of shock
Raised intracranial pressure
Signs of dehydration
If the patient shows signs of raised shock or raised intracranial pressure, start emergency management for these conditions. See Shock and Raised intracranial pressure below.
Correct dehydration (if present) in children and young people with suspected bacterial meningitis using enteral fluids or feeds, or intravenous isotonic fluids.[2]National Institute for Health and Care Excellence. Meningitis (bacterial) and meningococcal disease: recognition, diagnosis and management. Mar 2024 [internet publication]. https://www.nice.org.uk/guidance/ng240/chapter/Recommendations [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 Follow your local protocols.
Do not routinely restrict fluids to below routine maintenance needs.
Give maintenance fluid enterally if tolerated, orally or by enteral tube.
Monitor fluid administration and urine output to ensure adequate hydration and avoid overhydration.[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Monitor electrolytes and blood glucose regularly (at least daily, while receiving intravenous fluids).[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Respiratory support
Give oxygen to children with suspected bacterial meningitis who have signs of shock or oxygen saturation (SpO2) of less than 92% when breathing air.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Ensure that appropriate respiratory support is provided for patients with respiratory compromise. Consult a consultant/senior doctor in emergency medicine, paediatrics, anaesthesia, or intensive care if a patient with meningitis has persistent hypoxia, respiratory distress, or inadequate ventilation, or if a patient requiring respiratory support does not respond within 1 hour.[31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254
Tracheal intubation should only be undertaken by health professionals with expertise in paediatric airway management.
Shock
If there are signs of shock, give an immediate intravenous fluid bolus of isotonic crystalloid (such as sodium chloride 0.9%, Plasma-Lyte®, or Hartmann's solution [lactated Ringer's solution]), over 5-10 minutes.[32]National Institute for Health and Care Excellence. Suspected sepsis in under 16s: recognition, diagnosis and early management. Nov 2025 [internet publication]. https://www.nice.org.uk/guidance/ng254 The Resuscitation Council UK recommends using 10 mL/kg as a fluid bolus.[79]Resuscitation Council UK. Paediatric life support (basic and advanced). Oct 2025 [internet publication]. https://www.resus.org.uk/professional-library/2025-resuscitation-guidelines/paediatric-basic-life-support-guidelines Give the fluid intravenously or via an intraosseous route and reassess the patient immediately afterwards.[79]Resuscitation Council UK. Paediatric life support (basic and advanced). Oct 2025 [internet publication]. https://www.resus.org.uk/professional-library/2025-resuscitation-guidelines/paediatric-basic-life-support-guidelines
Seek immediate support from a consultant in emergency medicine, paediatrics, anaesthesia, or intensive care.
If signs of shock persist, give further fluid boluses of intravenous crystalloid over 5-10 minutes. Continue to reassess the patient after each fluid bolus to assess for clinical response and signs of fluid overload.[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
If signs of shock (e.g., hypotension) still persist after 40-60 mL/kg of fluid resuscitation:[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Seek urgent expert advice (e.g., from the paediatric intensive care team)[78]National Institute for Health and Care Excellence. Intravenous fluid therapy in children and young people in hospital. Jun 2020 [internet publication]. https://www.nice.org.uk/guidance/ng29
Vasoactive agents should be initiated early, and following the advice from a paediatric intensivist or experienced members of the critical care team.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
If the patient does not respond to vasoactive agents, corticosteroid replacement therapy using low-dose corticosteroids may be used, but only when directed by a paediatric intensivist.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com Local or national protocols should be followed.
Consider giving further fluid boluses under senior guidance, based on clinical signs and laboratory investigations (such as blood gases).
Seizures
Follow local or national protocols to treat seizures in children and young people with suspected bacterial meningitis.[82]Stephanie Smith S, ed. Advanced paediatric life support: a practical approach to emergencies, 7th ed. Hoboken, NJ: Wiley-Blackwell; 2023. See Generalised seizures in children.
Raised intracranial pressure
Follow local or national protocols to treat raised intracranial pressure.[82]Stephanie Smith S, ed. Advanced paediatric life support: a practical approach to emergencies, 7th ed. Hoboken, NJ: Wiley-Blackwell; 2023.[83]Royal College of Paediatrics and Child Care. Management of children and young people with an acute decrease in conscious level - clinical guideline. 2015 [internet publication]. https://www.rcpch.ac.uk/resources/management-children-young-people-acute-decrease-conscious-level-clinical-guideline
reassess and monitor
Treatment recommended for ALL patients in selected patient group
Measure and record the following at least every hour, in line with local protocols and/or your institution’s recommended early warning or risk stratification system:[31]Academy of Medical Royal Colleges. Statement on the initial antimicrobial treatment of sepsis. Oct 2022 [internet publication]. https://www.aomrc.org.uk/wp-content/uploads/2022/10/Statement_on_the_initial_antimicrobial_treatment_of_sepsis_V2_1022.pdf [48]Royal College of Paediatrics and Child Health. UK paediatric early warning systems (PEWS). Jul 2025 [internet publication]. https://www.rcpch.ac.uk/resources/UK-paediatric-early-warning-systems
Heart rate
Respiratory rate and extent of respiratory distress
Oxygen saturations
Blood pressure
Temperature
Perfusion (capillary refill)
Neurological assessment (such as the Alert, Voice, Pain, Unresponsive [AVPU] scale)
Be aware that children and young people with bacterial meningitis (particularly meningococcal meningitis) can deteriorate rapidly regardless of the results of any initial assessment of severity. See Meningococcal disease.
Discuss any child or young person who needs resuscitation with a paediatric intensivist as soon as possible.
Be alert for metabolic disturbances such as hypoglycaemia and electrolyte abnormalities in children and young people with suspected or confirmed meningitis, which may indicate more severe disease (e.g., sepsis or septic shock). Manage according to local or national protocols.
Hyperglycaemia is common as part of the stress response to severe sepsis. It can also occur as a side effect of corticosteroid treatment.
Hypoglycaemia may occur as a result of depleted glycogen stores. Even brief episodes of severe hypoglycaemia during septic shock may be a risk factor for poor developmental outcomes in children.[44]Weiss SL, Peters MJ, Alhazzani W, et al. Surviving sepsis campaign international guidelines for the management of septic shock and sepsis-associated organ dysfunction in children. Intensive Care Med. 2020 Feb;46(suppl 1):10-67. https://pmc.ncbi.nlm.nih.gov/articles/PMC7095013 http://www.ncbi.nlm.nih.gov/pubmed/32030529?tool=bestpractice.com
Hypocalcaemia is common in patients requiring intensive care unit admission for severe sepsis or septic shock.[84]Melchers M, van Zanten ARH. Management of hypocalcaemia in the critically ill. Curr Opin Crit Care. 2023 Aug 1;29(4):330-8. https://pmc.ncbi.nlm.nih.gov/articles/PMC10328536 http://www.ncbi.nlm.nih.gov/pubmed/37395330?tool=bestpractice.com
Choose a patient group to see our recommendations
Please note that formulations/routes and doses may differ between drug names and brands, drug formularies, or locations. Treatment recommendations are specific to patient groups. See disclaimer
Use of this content is subject to our disclaimer