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Study details
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Frexalimab Trial for Type 1 Diabetes

Sanofi
NCT IDNCT06111586ClinicalTrials.gov data as of Apr 2026
Phase

Phase 2

Target enrollment

192

Study length

about 6.9 years

Ages

12–35

Locations

14 sites in CA, CO, FL +9

About this study

This trial is testing Frexalimab, a drug given by injection, compared to placebo in adults and adolescents with type 1 diabetes who are already on insulin. The goal is to see if Frexalimab helps preserve the body's natural ability to produce insulin.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Receive Insulin
  • 2.Take Frexalimab
  • 3.Take Placebo
PhasePhase 2
DrugFrexalimab
Routeinjection
Primary goalChange from baseline to W52 in mean 2h mixed meal tolerance test (MMTT) stimulated C-peptide concentration

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low13%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Drug classes

monoclonal antibody, insulin (human)

Drug routes

injection

Endpoints

Primary: Change from baseline to W52 in mean 2h mixed meal tolerance test (MMTT) stimulated C-peptide concentration

Secondary: Change from baseline to W104 in mean 2h mixed meal tolerance test (MMTT) stimulated C-peptide concentration, calculated from AUC, Change from baseline to W52 and W104 in DTSQs Total and item scores (caregivers of all participants 12-17 y.o.), Change from baseline to W52 and W104 in Diabetes Treatment Satisfaction Questionnaires (DTSQs) total and item scores (all participants), Change from baseline to W52 and W104 in PAID immediate and theoretical domain scores (caregivers of all participants 12-17 y.o.), Change from baseline to W52 and W104 in Pediatric Quality of Life (PedsQL) Diabetes Management domain score (all participants), Change from baseline to W52 and W104 in PedsQL Diabetes Symptoms domain score (all participants), Change from baseline to W52 and W104 in Problem Areas In Diabetes (PAID) total score (all participants), Change from baseline to W52 and W104 in insulin dose [IU/kg/day]

Body systems

Endocrinology