Skip to content

Can supplementation with a probiotic reduce the crying time and modify the gut microbiome in a group of infants with colic?

Supplementation with the probiotic L rhamnosus GG to reduce the crying time and modify gut microbiota, or fecal calprotectin values in a group of infants with colic (Lactobacillus GG): a randomized controlled pilot study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN16554977
Enrollment
20
Registered
2020-05-16
Start date
2018-03-01
Completion date
Unknown
Last updated
2021-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Infantile colic Signs and Symptoms Infantile colic

Interventions

At enrollment, each infant underwent a medical examination by a pediatrician, and parents completed a questionnaire to obtain data concerning type of delivery, birth weight, and gestational age. The p

Sponsors

Azienda Ospedaliera Citta' Della Salute E Della Scienza Di Torino
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged between 2 and 10 weeks 2. Gestational age between 37 and 40 weeks 3. Birth weight between 2700 g and 4200 g, 4. Exclusively breastfed 5. Colic, as diagnosed according to the Wessel definition modified by Roma IV criteria (infants have at least three episodes of unexplained full-force crying lasting more than three hours per day on at least three days a week for at least one week) 6. Maternal willingness and ability to avoid dietary cow’s milk

Exclusion criteria

Exclusion criteria: 1. Clinical evidence of chronic illness or gastrointestinal disorders 2. Antibiotic or probiotic treatment in the week preceding recruitment

Design outcomes

Primary

MeasureTime frame
Colic measured by changes in the parent-reported crying time per day of infants at baseline and 28 days

Secondary

MeasureTime frame
Gut inflammation assessed using real-time PCR analysis of gut microbiota from fecal samples, and fecal calprotectin levels measured via a quantitative assay at baseline and 28 days

Countries

Italy

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026