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Open-label, prospective, multicenter study to assess efficacy and safety of lactacol, a food supplement in lactose intolerance in children

Open-label, prospective, multicenter study to assess efficacy and safety of lactacol, a food supplement in lactose intolerance in children

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN13736331
Enrollment
30
Registered
2025-10-16
Start date
2025-04-02
Completion date
Unknown
Last updated
2025-10-27

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

Conditions

Lactose Intolerance in children Digestive System

Interventions

This non-interventional study is conducted in Bulgaria in routine clinical practice by GPs or Pediatricians. Data will be collected prospectively. Lactacol will be administered in accordance with appr

Sponsors

Pharmunion LLC
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Pediatric population : 7 months – 7 years. 2. Established diagnosis: Lactose Intolerance with: in terms of frequency, there should be at least one baseline symptom occurring “often” or “always,” and no symptom notated with “0” (“never”) In terms of severity, there should be at least one baseline symptom with a severity score of 2 (Moderate) or higher and no symptom notated with “0” (“no symptoms”). 3. Signed Informed Consent for data collecting.

Exclusion criteria

Exclusion criteria: Exclusion Criteria: 1. Unwillingness to provide signed Informed Consent for data collecting. 2. Patients participating in other trials. 3. Allergy to any of the product ingredients.

Design outcomes

Primary

MeasureTime frame
Bloating measured daily from Day 0 to Day 14 and at Day 21 using a 5-point frequency score (Never = 0, Rarely = 1, Sometimes = 2, Often = 3, Always = 4).

Secondary

MeasureTime frame
1. Abdominal pain measured using a 5-point frequency score (Never = 0, Rarely = 1, Sometimes = 2, Often = 3, Always = 4) and a 5-point severity score (No symptoms = 0, Mild = 1, Moderate = 2, Severe = 3, Very severe = 4) at Day 0, Day 14 and Day 21. 2. Diarrhoea measured using a 5-point frequency score (Never = 0, Rarely = 1, Sometimes = 2, Often = 3, Always = 4) and a 5-point severity score at Day 0, Day 14 and Day 21. 3. Flatulence measured using a 5-point frequency score (Never = 0, Rarely = 1, Sometimes = 2, Often = 3, Always = 4) and a 5-point severity score at Day 0, Day 14 and Day 21. 4. Nausea measured using a 5-point frequency score (Never = 0, Rarely = 1, Sometimes = 2, Often = 3, Always = 4) and 5-point severity score at Day 0, Day 14 and Day 21. 5. Discomfort measured using a 5-point frequency score (Never = 0, Rarely = 1, Sometimes = 2, Often = 3, Always = 4) and 5-point severity score at Day 0, Day 14 and Day 21. 6. Quality of Life (QoL) measured using the Visual Analogue Scale (VAS) at Day 0 and Day 14. 7. Investigator’s Final Evaluation assessed at Day 21. 8. Adverse events recorded during the study period (Day 0 to Day 21). 9. Participant withdrawals due to lack of tolerability recorded during the study period (Day 0 to Day 21).

Countries

Bulgaria

Contacts

Public ContactAlina Iordache
alina.iordache@cebis-int.com+40 (0)737640721

Outcome results

None listed

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