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Status unknownNCT02796703Updated Jun 16, 2016

Heat Killed Probiotics in the Prevention of Necrotizing Enterocolitis

A Phase 2 interventional study of Heat Inactivated probiotics and Placebo in Necrotizing Enterocolitis and Enterocolitis, Necrotizing, sponsored by Shaare Zedek Medical Center. Status unknown at 1 site in Israel. Open to participants aged 6 Hours to 7 Days. Per ClinicalTrials.gov, last updated 2016-06-16.

Sponsored by Shaare Zedek Medical Center · Phase 2, Interventional, and Prevention

The sponsor has not verified this record recently (last verified Jun 2016), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Phase 2
Study type
Interventional
Enrollment
450
Allocation
Randomized
Ages
6 Hours to 7 Days
Sex
All
01

Study summary

Prophylactic probiotics have been shown to decrease the incidence of Necrotizing Enterocolitis (NEC) in premature neonates. However, there is some resistance to giving live bacteria to small babies. Based on animal data, the investigators hypothesized that heat inactivated probiotics would also reduce NEC.

Read the detailed description

Preterm neonates, \<1500 gm birth weight will potentially be candidates for study and will be recruited when they begin enteral feeding. The infants will be prospectively and randomly assigned to one of two groups:

  1. Treatment group - to receive daily inactivated probiotic prophylaxis starting with the initiation of feeds. 1 tsp powder will be diluted in 2 cc of mother's milk when possible or in Similac Special Care formula 24 cal when mother's milk is not available; and
  2. Control group - to receive 2 cc/day of placebo similarly diluted. Supplements will be continued until the infant tolerates enteral feeds of 100 cc/kg/day or reaches 35 weeks post conceptual age (whichever comes LAST). Biotikid, a probiotic mixture, will be heated to 100 degrees C for 10 minutes. Babies will be followed clinically for signs of NEC, and with urine intestinal fatty acid binding protein (IFABP) and fecal calprotectin levels.

The investigators primary aim is to demonstrate that premature neonates who are treated prophylactically with heat inactivated probiotics will have less necrotizing enterocolitis when compared to age matched infants given placebo.

The investigators secondary objectives are to demonstrate the following:

  • That the decrease in NEC will coincide with improved intestinal barrier integrity, as reflected by levels of:
  • I-FABP in urine
  • Fecal Calprotectin
02

Conditions studied

  • Necrotizing Enterocolitis
  • Enterocolitis, Necrotizing
03

In context

Enterocolitis

216 studies on the registry are indexed under Enterocolitis; 26 are open to participants now.

This study's planned enrollment of 450 is above the median of 100 across 123 interventional studies indexed under Enterocolitis.

Browse Enterocolitis studies →

Lead sponsor

Shaare Zedek Medical Center is the lead sponsor of 191 studies on the registry; 17 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
6 Hours to 7 Days
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Preterm neonates
  • ≤1500 gm birth weight

Exclusion criteria

Exclusion Criteria:

  • Infants who are not deemed likely to survive more than one week;
  • Infants who are not started on enteral feeds by one week of age;
  • Infants who have significant congenital malformations or other gastrointestinal problem
05

Study design

Phase
Phase 2
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
450 participants (estimated)

Study arms

  • Placebo comparator
    Control Group

    Dietary Supplement: Placebo 2 cc/day of placebo diluted in mother's milk (when available) or premature formula.

    Dietary Supplement: Placebo

  • Active comparator
    Treatment Group

    Dietary Supplement: Heat Inactivated Probiotics 1 tsp heat inactivated Biotikid powder will be diluted in 2 cc of mother's milk (when available) or premature formula.

    Dietary Supplement: Heat Inactivated probiotics

Interventions

  • Dietary supplementHeat Inactivated probiotics

    Biotikid, a probiotic mixture, will be heated to 100 degrees Centigrade for 10 minutes to inactivate and then 1 tsp will be diluted in milk and give with feeds to treatment group

  • Dietary supplementPlacebo

    2 cc of milk will be given to control group

06

What researchers measure

Primary outcomes

  1. Necrotizing Enterocolitis, Bell Stage 2 or above, or Death

    Necrotizing Enterocolitis diagnosis will be based on clinical and radiographic criteria

    Time frame: Birth until 40 weeks post-conceptional age

Secondary outcomes

  1. Increased Urine IFABP Levels

    Time frame: Weekly, from date of randomization until full enteral feeds (100 cc/kg/day) achieved or until death or necrotizing enterocolitis is diagnosed, whichever comes first until 37 weeks postconceptional age

  2. Increased Fecal Calprotectin Levels

    Time frame: Weekly, from date of randomization until full enteral feeds (100 cc/kg/day) achieved or until death or necrotizing enterocolitis is diagnosed, whichever comes first until 37 weeks postconceptional age

07

Study locations

1 site
  • Neonatal Intensive Care Unit - Shaare Zedek Medical Center
    Jerusalem, 91031, Israel
08

References and documents

Publications

  • Awad H, Mokhtar H, Imam SS, Gad GI, Hafez H, Aboushady N. Comparison between killed and living probiotic usage versus placebo for the prevention of necrotizing enterocolitis and sepsis in neonates. Pak J Biol Sci. 2010 Mar 15;13(6):253-62. doi: 10.3923/pjbs.2010.253.262. PubMed 20506712 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 16, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02796703
Lead sponsor
Shaare Zedek Medical Center
Responsible party
Cathy Hammerman (Director Division Newborn Nurseries, Shaare Zedek Medical Center) — Principal investigator
First posted
Jun 13, 2016
Start date
Jun 2016
Primary completion
Jul 2020 (estimated)
Completion
Sep 2020 (estimated)
Last update
Jun 16, 2016

Study contacts

Cathy Hammerman, MD
Contact
cathyh@ekmd.huji.ac.il
0508685238
Alona Bin-Nun, MD
Contact
alona.binnun@gmail.com
0508685757
Cathy Hammerman, MD
principal investigator · Shaare Zedek Medical Center

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2016. You cannot join it, but the record below documents what was studied.

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