Phase 2 Sleep Disorders Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- The infant must be healthy, either male or female.
- The infant must be 8 weeks old or younger.
- The infant must have been diagnosed with infantile colic according to specific medical guidelines (called Rome IV criteria), meaning the baby cries or fusses for 3 or more hours per day, on 3 or more days within a 7-day period.
- The infant must be exclusively breastfed and the parent or guardian must plan to continue breastfeeding for the entire duration of the study.
- Both parents or legal guardians must sign a written consent form agreeing to participate.
- Parents or guardians must be willing to fill in questionnaires, keep records and diaries related to the study, and attend all scheduled clinic visits and phone calls.
- At least one parent or legal guardian must be covered by a social security scheme.
Who may not be able to join:
- Infants who weighed less than 2,500 grams (about 5.5 pounds) at birth.
- Infants born before 37 weeks of pregnancy (premature birth).
- Infants who had a low Apgar score (a measure of a newborn's health immediately after birth) of less than 7 at 5 minutes after birth.
- Infants who have been partially or fully fed with formula milk, except during the first 4 days after birth.
- Infants who are not gaining enough weight — specifically gaining less than 100 grams per week since birth.
- Infants with certain digestive conditions, including gastroesophageal reflux disease, short bowel syndrome, chronic intestinal diseases, or physical abnormalities of the digestive system.
- Infants who have or have had a fever, an infectious illness, a current widespread infection, or an infection present from birth.
- Infants with a genetic condition or chromosomal abnormality.
- Infants with a metabolic disease or a condition affecting the pancreas.
- Infants with an immune system disorder.
- Infants with a neurological (brain or nervous system) condition.
- Infants with a known or suspected food allergy or intolerance.
- Mothers who took certain stomach acid–reducing medications (such as proton pump inhibitors or H2 blockers) in the month before giving birth, or who plan to take them during the trial.
- Infants who have taken probiotics, prebiotics, antibiotics, or stomach acid–reducing medications at any point from birth up to the screening appointment, or who would take them during the trial.
- Infants who have been given any anti-colic medication at any point from birth up to the screening appointment.
- Mothers who have taken probiotic or prebiotic supplements between their baby's birth and the screening appointment, or who plan to take them during the trial.
- Infants who are currently enrolled in another clinical trial, or who have taken part in another clinical trial since birth.
- Infants whose parents or legal guardians are unable to sign the consent form due to psychological or language difficulties.
- Infants whose parents or legal guardians cannot be reached in an emergency.
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Pr. Nicholas Kalach, MD, Groupement des Hôpitaux de l'Institut Catholique de Lille
Phone: + 1-514-283-1387
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Change in daily crying duration
Can't join this trial?
Data last synced from ClinicalTrials.gov: 16 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.