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Clinical Trial ● Currently Recruiting Phase II NCT06111586

FrexalimAB in Preservation of Endogenous insULIN Secretion Compared to Placebo in adUlts and Adolescents on Top of inSulin Therapy (FABULINUS)

FrexalimAB in Preservation of Endogenous insULIN Secretion Compared to Placebo in adUlts and Adolescents on Top of inSulin Therapy (FABULINUS) — Recruiting • Phase II • Diabetes /…

📅 08 Apr 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase II
NCT ID
NCT06111586
Sponsor
Sanofi
Start
2023-12-11
ClinicaliQ Trial Snapshot
  • FrexalimAB in Preservation of Endogenous insULIN Secretion Compared to Placebo in adUlts and Adolescents on Top of inSulin Therapy (FABULINUS) — Recruiting • Phase II • Diabetes / Metabolic • NCT06111586.
  • This is a randomized, parallel group, double-blind Phase 2 study with a 52-week blinded extension evaluating the safety and efficacy of 3 dose levels of frexalimab in comparison with placebo in participants with newly diagnosed T1D on insulin treatment. Study details include:….
  • Sponsor: Sanofi.

Verify eligibility, endpoints and current status on the original source registry before acting on this summary.

Use This Page For
  • Quick orientation before opening the registry record.
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  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

This is a randomized, parallel group, double-blind Phase 2 study with a 52-week blinded extension evaluating the safety and efficacy of 3 dose levels of frexalimab in comparison with placebo in participants with newly diagnosed T1D on insulin treatment. Study details include: Screening period: at least 3 weeks and up to 5 weeks Double-blind treatment period (104 weeks): * Main treatment period: 52 weeks * Blinded extension: 52 weeks Optional Open Label Extension: 104 weeks Safety follow-up: up to 26 weeks The treatment duration will be up to 104 weeks,…

Eligibility Snapshot
  • : * Participants who meet the criteria of T1D according to American Diabetes Association * Initiated exogenous insulin replacement therapy not longer than 90 days prior to screening visit at which random C-peptide will be assessed (V1). * Receiving at least one of the following T1D standard of care (SOC), insulin hormone replacement therapy * one or multiple daily injections (MDI) of basal insulin, prandial insulin and/or premixed insulin, or * continuous subcutaneous insulin infusion (CSII) * Participants must be positive for at least 1 of the following T1D autoantibodies confirmed by medical history and/or obtained at study screening: * Glutamic acid decarboxylase (GAD-65) * Insulinoma Antigen-2 (IA-2) * Zinc-transporter 8 (ZnT8) or * Insulin (if obtained not later than 10 days after exogenous insulin therapy initiation) * Have random C-peptide levels ≥ 0.2 nmol/L determined at screening visit. * Be vaccinated according to the local vaccination schedule. Any vaccinations should take place at least 28 days prior to randomization for non-live vaccines and at least 3 months prior to randomization for live vaccines. * Contraceptive use by men and women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies Exclusion…

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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