Trial intelligence / Profile preview

CNP-103 in Recent Onset Stage 3 Type 1 Diabetes

NCT06783309Phase 2

Key facts

Status
Recruiting
Start
May 2025
Primary completion
Dec 2026
Countries
1
Modality
Polymer-based Nanoparticles, Recombinant Proteins and Enzymes
Drugs
CNP-103
Conditions
type 1 diabetes mellitus (T1D)
01

Overview

Phase 2, randomised, double-blind trial of CNP-103 in type 1 diabetes mellitus (T1D) (7 cohorts), sponsored by COUR Pharmaceuticals. Primary endpoints: Safety at 1 year and Immune Safety at 1 year. Started May 2025; status: recruiting.

02

Design

7 arms
Study design
RandomizedDouble-blind
  • Adult Cohort 1 (100 mg CNP-103)

    Three (3) IV administrations of CNP-103 (100 mg) or Placebo on Days 1, 8, and 90

  • Adult Cohort 2 (300 mg CNP-103)

    Three (3) IV administrations of CNP-103 (300 mg) or Placebo on Days 1, 8, and 90

  • Adult Cohort 3 (600 mg CNP-103)

    Three (3) IV administrations of CNP-103 (600 mg) or Placebo on Days 1, 8, and 90

  • Adolescent Cohort 1 (100 mg CNP-103)

    Three (3) IV administrations of CNP-103 (100 mg) or Placebo on Days 1, 8, and 90

  • Adolescent Cohort 2 (300 mg CNP-103)

    Three (3) IV administrations of CNP-103 (300 mg) or Placebo on Days 1, 8, and 90

  • Adolescent Cohort 3 (600 mg CNP-103)

    Three (3) IV administrations of CNP-103 (600 mg) or Placebo on Days 1, 8, and 90

1 more in the full profile.

03

Who it enrols

Participants aged 12-35 with a documented diagnosis of Stage 3 Type 1 Diabetes within 180 days prior to enrollment, peak stimulated C-peptide >0.2 nmol/L, and on standard of care insulin therapy. Excludes individuals with active infections, recent vaccinations, other immune disorders, significant cardiovascular disease, or a history of malignant tumors.

04

Endpoints

Primary

  • Safety

  • Immune Safety

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