Oral verapamil in newly diagnosed children and teens with type 1 diabetes
Official title: Efficay and Safety of Oral Verapamil on Glycemic Metrics and ß-cell Reserve Among Newly Diagnosed Children and Adolescents With Type 1 Diabetes
Run by Ain Shams University · NCT07804849 · Data updated 2026-11-12
This study tests whether taking verapamil by mouth can help preserve pancreatic beta cells and reduce insulin needs in kids and teens with recently diagnosed type 1 diabetes.
Quick facts
| Phase | Phase2; Phase3 |
|---|---|
| Study type | Interventional |
| Ages | 10 Years to 18 Years |
| Sex | All |
| Enrollment | 70 (estimated) |
| Sponsor | Ain Shams University Academic / other |
| Locations | 1 site (Cairo) |
| Status | Recruiting |
| Started | August 20, 2026 |
| Main results expected | February 20, 2027 |
| Study ends | March 20, 2027 |
| Registry record updated | September 4, 2026 |
| Trial ID | NCT07804849 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Children and adolescents aged 10-18 with a new type 1 diabetes diagnosis (within 6 weeks) and at least two positive islet autoantibodies.
✕Probably not a fit
Patients who do not respond to the intervention or who have contraindicating cardiac or organ conditions may not experience benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This trial investigates the effect of once-daily oral verapamil versus placebo on pancreatic beta-cell reserve, glycemic metrics, and daily insulin requirements in children and adolescents aged 10 to 18 who were newly diagnosed with type 1 diabetes within the last six weeks. Participants must have multiple islet autoantibodies and be able to adhere to study procedures. Exclusion criteria include other autoimmune diseases, medications affecting glucose metabolism, significant cardiac issues, severe liver or kidney impairment, and current participation in another interventional trial. The study is led by Ain Shams University in Cairo, with verapamil as the active intervention and a placebo comparator across Phase 2 and Phase 3 settings.
Why it matters
Potential benefit: If successful, verapamil could help preserve remaining beta-cell function and potentially reduce daily insulin requirements for participants.
How similar studies have gone: Prior research has suggested beta-cell protective signals with verapamil in this context, but results in pediatric T1D are not yet definitive and remain exploratory.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children and adolescents aged 10-18 years. * Newly diagnosed type 1 diabetes mellitus (within 6 weeks of diagnosis, defined as the day of starting insulin therapy). * Presence of at least two positive islet autoantibody (anti glutamic acid decarboxylase antibodies, anti- tyrosine phosphataseantibodies ,anti- zinc transporter 8 protein antibodies , or anti-insulin antibodies). * Ability to comply with study procedures. Exclusion Criteria: * Previous diagnosis of other endocrine disorders or autoimmune disorder (e.g. autoimmune thyroiditis). * Current or planned use of medications that might affect glucose metabolism (e.g., corticosteroids, immunomodulators). * Known allergy or intolerance to verapamil. * Cardiac conduction abnormalities, heart block, or significant cardiac disease. * Systolic or diastolic blood pressure \< 5th percentile for age and gender. * Severe hepatic or renal impairment. * Participation in another interventional clinical trial. * Inability to follow the protocol for any reason as determined by the investigator. * Elevated liver enzymes \>1.5 × upper limit of normal at screening
Where it's running
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Ain Shams University
Cairo, Egypt Recruiting
Study contacts
- Study coordinator: Nouran Salah, MD
- Email: nouranyousef@med.asu.edu.eg
- Phone: +201116603336
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.