A Phase 3 interventional study of Antibiotics in Sepsis, PROM, Preterm (Pregnancy) and Early-Onset Neonatal Sepsis, sponsored by Indian Council of Medical Research. Recruiting at 9 sites in India. Open to participants aged 4 Hours to 4 Hours. Per ClinicalTrials.gov, last updated 2026-10-27.
Sponsored by Indian Council of Medical Research · Phase 3, Interventional, and Treatment
Preterm infants are born at less than 37 weeks of pregnancy. Sometimes a break or tear in the fluid filled bag that surrounds and protects the infant during pregnancy leads to an untimely birth. This state puts the infant at risk of serious condition called sepsis. Sepsis is a condition in which body responds inappropriately to an infection. Sepsis may progress to septic shock which can result in the loss of life. Doctors give antibiotics to treat sepsis.
The goal of this research study is to find out:
Sepsis is the major cause of neonatal mortality and early-onset neonatal sepsis (EONS) accounts for more than two-thirds of all cases of neonatal sepsis. Prolonged rupture of membranes (ROM) and preterm premature rupture of membranes (pPROM) are important risk factors of EONS. There is equipoise in the published literature whether antibiotics must be immediately initiated among all preterm neonates (\<35 weeks gestation) delivered following prolonged ROM or pPROM who are asymptomatic until 4 hours of life or whether antibiotics can be selectively administered if and when the at-risk neonates become symptomatic.
Research question: Among neonates \<35 weeks gestation born with ROM >18 hours or pPROM and who are either asymptomatic or have no symptoms of sepsis at 4 hrs postnatally (P), is selectively administering antibiotics to neonates who later develop clinical sepsis [I] compared to administering antibiotics pre-emptively to all at-risk neonates [C] non-inferior with respect to the composite outcome of "all-cause mortality and/or culture-positive sepsis and/or severe sepsis" [O] within 7 days (i.e. 168 hours) after the randomization [T] by an absolute risk difference of 7% [E] in a randomized controlled trial (S)? The trial will also have a composite superiority outcome: "all-cause mortality within 7 days (i.e. 168 hours) after randomization, or cumulative intravenous antibiotic exposure exceeding 48 hours during those same 168 hours, summed across all antibiotic courses". The absolute risk difference for the superiority outcome will be 50%.
The main objectives are as follows:
192 studies on the registry are indexed under Neonatal Sepsis; 41 are open to participants now.
This study's planned enrollment of 1,500 is above the median of 181 across 102 interventional studies indexed under Neonatal Sepsis.
Browse Neonatal Sepsis studies →Indian Council of Medical Research is the lead sponsor of 12 studies on the registry; 3 are open to participants now.
Compared within Neonatal Sepsis, this study's primary condition as ClinicalTrials.gg classifies it; the registry's first condition term is Sepsis. The counts are of registry records indexed under each term, refreshed daily. How we classify →
The criteria were revised on the registry on Oct 27, 2026. See what changed
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Have any one or both of the following risk factors of EONS:
Are either asymptomatic or have no signs attributable to sepsis at 4 hours. This will be defined as absence of the following clinical signs or need for interventions mentioned below:
Exclusion Criteria:
Subjects will be excluded if they have any 1 of the following:
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Treating neonatologist unwilling to enroll the patient in the trial on the grounds that the patient needs antibiotics.
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Antibiotics will be administered selectively to a subset of at-risk neonates who develop clinical signs of sepsis.
Drug: Antibiotics
Antibiotics will be pre-emptively administered to all neonates at risk of sepsis.
Drug: Antibiotics
In experimental arm, intravenous antibiotics as per the written down empirical antibody policy of the unit will be administered selectively to those newborn infants who later develop clinical signs of sepsis according to a predefined repertory of clinical signs. In active comparator arm, intravenous antibiotics as per the written down empirical antibody policy of the unit will be administered pre-emptively to all newborn infants from randomization even if they do not have any clinical signs of sepsis at randomization.
Also known as: Intravenous antibiotics as per written down empirical antibiotic policy of the unit
Composite of all-cause mortality and/or any episode of culture-positive sepsis and/or severe sepsis within the 1st 7 days after randomization
Either mortality due to any cause and/or an episode of culture-positive sepsis and/or severe sepsis. These outcomes will be measured within the 1st 7 days after randomization.
Time frame: Within 1st 7 days after randomization
All-cause mortality within 7 days (i.e. 168 hours) after randomization, or cumulative intravenous antibiotic exposure exceeding 48 hours during those same 168 hours, summed across all antibiotic courses
Composite outcome of mortality due to any cause within the 1st 7 days after randomisation and/or requirement for intravenous antibiotic courses whose cumulative duration is \> 48 hours within the first 7 days after randomization
Time frame: Within 1st 7 days after randomization
All-cause Mortality within 1st 7 days after randomization
Mortality due to any cause
Time frame: During 1st 7 days after randomization
Culture-positive sepsis within 1st 7 days after randomization
Culture-positive sepsis
Time frame: Within 1st 7 days after randomization
Episode of severe sepsis within 1st 7 days after randomization
Any episode of severe sepsis during 1st 7 days after randomization. Severe sepsis will be defined as clinical signs of sepsis AND either a positive blood culture or laboratory evidence of sepsis (either CRP OR Procalcitonin above the age-appropriate cut-off value OR any two of the CBC parameters outside the age-appropriate ranges OR chest x-ray suggestive of pneumonia) AND one or more of the following indices of severity \[Need for intubation and mechanical ventilation, Need for inotropes \>10 mic/kg/min dopamine or \>10 mic/kg/min dobutamine or adrenaline \> 0.05 mic/kg/min, Need for exchange transfusion, Need for platelet concentrates or FFP, Meningitis (defined as either CSF culture positive or Gram stain positive or Cell count \>25/microlitre or glucose \<25 mg/dl or protein \>180 mg/dl)\]
Time frame: Within 1st 7 days after randomization
Composite of mortality/culture positive sepsis/severe sepsis within 1st 72 hours after randomization
Either mortality and/or culture-positive sepsis and/or severe sepsis
Time frame: Within first 72 hour after randomization
Individual components of composite outcome within 1st 72 hours after randomization
Separately mortality, culture-positive sepsis or severe sepsis
Time frame: Within 1st 72 hours after randomization
Composite of mortality/culture positive sepsis/severe sepsis during hospital stay
Either mortality due to any cause and/or culture-positive sepsis and/or severe sepsis during hospital stay, with maximum duration of observation during hospital stay being capped at 100 days
Time frame: During hospital stay capped at 100 days
Individual components of composite outcome during hospital stay
Separately mortality, culture-positive sepsis or severe sepsis during hospital stay, with maximum duration of observation during hospital stay being capped at 100 days
Time frame: During hospital stay capped at 100 days
Necrotizing enterocolitis, stage II-III by modified Bell's staging criteria during hospital stay
Necrotizing enterocolitis stage II-III by modified Bell's staging criteria during hospital stay, with maximum duration of observation during hospital stay being capped at 100 days
Time frame: During hospital stay capped at 100 days
Composite of mortality/culture positive sepsis/severe sepsis during 1st 30 days of life
Either all-cause mortality and/or culture-positive sepsis and/or severe sepsis during the 1st 30 days of life
Time frame: During 1st 30 days of life
Individual components of composite outcome during 1st 30 days
Separately, all-cause mortality, culture-positive sepsis or severe sepsis during the 1st 30 days of life
Time frame: During 1st 30 days of life
Necrotizing enterocolitis, stage II-III by modified Bell's staging criteria
Necrotizing enterocolitis, stage II-III by modified Bell's staging criteria during the 1st 30 days of life
Time frame: During 1st 30 days of life
Sepsis-related mortality within 1st 72 hours after randomization
Mortality due to sepsis within 1st 72 hours. The decision of the masked adjudicator will be recorded for attributing mortality to sepsis.
Time frame: Within 1st 72 hours after randomization
Sepsis-related mortality within 7 day after randomization
Mortality due to sepsis within 7 days after randomization. The decision of the masked adjudicator will be recorded for attributing mortality to sepsis.
Time frame: Within 7 days after randomization
Sepsis-related mortality during hospital stay
Mortality due to sepsis during hospital stay. The decision of the masked adjudicator will be recorded for attributing mortality to sepsis.
Time frame: During hospital stay capped at 100 days
Sepsis-related mortality during 1st 30 days of life
Mortality due to sepsis during 1st 30 days of life
Time frame: During 1st 30 days of life
Clinical sepsis within 1st 72 hours after randomization
Episodes of clinical EONS (as per definition from a repertoire of clinical signs with normal lab parameters) within 1st 72 hours. The decision of the masked adjudicator will be recorded for diagnosing clinical sepsis.
Time frame: Within 1st 72 hours after randomization
Clinical sepsis within 7 days after randomization
Episodes of clinical EONS (as per definition from a repertoire of clinical signs with normal lab parameters) within 7 days. The decision of the masked adjudicator will be recorded for diagnosing clinical sepsis.
Time frame: Within 7 days after randomization
Clinical sepsis during hospital stay
Episodes of clinical EONS (as per definition from a repertoire of clinical signs with normal lab parameters) during hospital stay, with maximum duration of observation during hospital stay being capped at 100 days. The decision of the masked adjudicator will be recorded for diagnosing clinical sepsis.
Time frame: During hospital stay upto 100 days
Clinical sepsis within 1st 30 days of life
Episodes of clinical EONS (as per definition from a repertoire of clinical signs with normal lab parameters) within 1st 30 days of life. The decision of the masked adjudicator will be recorded for diagnosing clinical sepsis.
Time frame: During 1st 30 days of life
Episode of Probable EONS within 72 hours after randomization
Episode of Probable EONS \[as per definition from a repertoire of clinical signs, AND with abnormal age-appropriate values of one or more of TLC, ANC, CRP, PCT, chest x-ray suggestive of pneumonia AND with sterile cultures\]. The decision of the masked adjudicator will be recorded for diagnosing probable sepsis.
Time frame: Within 72 hours after randomization
Episode of Probable EONS within 7 days after randomization
Episode of Probable EONS \[as per definition from a repertoire of clinical signs, AND with abnormal age-appropriate values of one or more of TLC, ANC, CRP, PCT, chest x-ray suggestive of pneumonia AND with sterile cultures\]. The decision of the masked adjudicator will be recorded for diagnosing probable sepsis.
Time frame: Within 7 days after randomization
Episode of asymptomatic proven EONS within 72 hours after randomization
Episode of asymptomatic proven EONS \[asymptomatic but baseline blood culture positive with non-contaminant organism\]. The decision of the masked adjudicator will be recorded for diagnosing sepsis.
Time frame: Within 72 hours after randomization
Need for sepsis workup during 1st 72 hours after randomization
\["Sepsis workup" defined as one or more of CBC, CRP, Procalcitonin, blood culture\] during 1st 72 hours of life
Time frame: During 1st 72 hours after randomization
Need for sepsis workup during 1st 7 days after randomization
"Sepsis workup" defined as one or more of CBC, CRP, Procalcitonin, blood culture during 1st 7 days of life
Time frame: During 1st 7 days after randomization
Need for sepsis workup during 1st 30 days of life
"Sepsis workup" defined as one or more of CBC, CRP, Procalcitonin, blood culture during 1st 30 days of life
Time frame: During 1st 30 days of life
Need for sepsis workup during hospital stay
"Sepsis workup" defined as one or more of CBC, CRP, Procalcitonin, blood culture during hospital stay, with the period of observation during hospital stay being capped at 100 days
Time frame: During hospital stay capped at 100 days
Cumulative duration of antibiotic therapy during 1st 7 days after randomization
Cumulative duration of antibiotic therapy during the 1st 7 days, which may include the sum of the durations of multiple courses of antibiotics, either in continuation or discontinuous. If any course of antibiotics continues beyond the 1st 7 days after randomization, only that portion of the antibiotic course would be included until the 1st 7 days after randomization.
Time frame: During 1st 7 days after randomization
Cumulative duration of antibiotic therapy during 1st 72 hrs after randomization
Cumulative measure of antibiotics therapy during the 1st 72 hours
Time frame: During 1st 72 hours after randomization
Cumulative duration of antibiotic therapy during hospital stay
Cumulative measure of antibiotics therapy during hospital stay, with the period of observation during hospital stay capped at 100 days
Time frame: During hospital stay capped at 100 days
Duration of hospitalization
Full length of hospital stay, with the period capped at 100 days
Time frame: Hospital stay capped at 100 days
Episodes of healthcare associated infection during hospital stay.
Defined as any episode of culture positive sepsis with onset after 72 hours of life or any episode of culture-positive sepsis if baseline blood culture was sterile, with the period of observation during hospital stay capped at 100 days
Time frame: From after 72 hours until 100 days during hospital stay
Adverse effects until day 30 of life
Adverse effects will be recorded as per the Neonatal Adverse Events Severity Scale (NAESS, v1).
Time frame: During 30 days of life
Serious adverse effects until day 30 of life
Serious adverse effects will be recorded as per the Neonatal Adverse Events Severity Scale (NAESS, v1).
Time frame: During 30 days of life
PDFs hosted by the registry, ClinicalTrials.gov.
Plan to share: Yes — Anonymized, individual patient data pertaining to publications from the study which are in the public domain will be shared with other researchers planning to conduct a study, upon reasonable written request
Supporting information: Study protocol, Statistical analysis plan, Informed consent form
Time frame: Data will be made available one year after the publication from the study for a period of 3 years
Access criteria: To be decided
Started Jun 2025 (actual). Primary completion is estimated for Jan 2028, 31 months after the start.
Since we started tracking on Sep 25, 2026, the dates moved once, on Oct 27, 2026: start Apr 2024 → Jun 2025, primary completion Apr 2027 → Jan 2028 and completion Apr 2028 → May 2028.
Earlier changes are on the record history on ClinicalTrials.gov ↗
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
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Indian Council of Medical Research