Trial intelligence / Profile preview

PRO-1562 in Healthy Adults and Adults With Multiple Sclerosis and Chronic Optic Neuropathy

NCT07826689Phase 2

Key facts

Status
Recruiting
Start
Oct 2026
Primary completion
Dec 2028
Countries
1
Conditions
multiple sclerosis (MS)chronic optic neuropathy
01

Overview

Phase 2, randomised, double-blind trial of PRO-1562 in multiple sclerosis (MS) and chronic optic neuropathy (10 arms), sponsored by Progentos Therapeutics. Primary endpoints: Incidence of ≥Grade 2 treatment-emergent adverse events and Change from baseline P100 VEP latency at 6 months. Started Oct 2026; status: recruiting.

02

Design

10 arms
Study design
RandomizedDouble-blind
  • Phase 1, PRO-1562 Dose level 1

    PRO-1562 oral capsule

  • Phase 1, PRO-1562 Dose level 2

    PRO-1562 oral capsule

  • Phase 1, PRO-1562 Dose level 3

    PRO-1562 oral capsule

  • Phase 1, PRO-1562 Dose level 4

    PRO-1562 oral capsules

  • Phase 1, PRO-1562 Dose level 5

    PRO-1562 oral capsule

  • Phase 1, PRO-1562 Dose level 6

    PRO-1562 oral capsule

4 more in the full profile.

03

Who it enrols

Phase 1: Healthy adults with BMI 18.5-30 kg/m2, body weight >= 48 kg, no ongoing infections or systemic therapy, willing to use contraception. Phase 2: Adults with relapsing multiple sclerosis and chronic optic neuropathy on a stable MS disease modifying therapy.

04

Endpoints

Primary

  • Incidence of ≥Grade 2 treatment-emergent adverse events

  • Change from baseline P100 VEP latency

Secondary

  • Area under the concentration-time curve of PRO-1562

  • Brain myelin content, change from baseline

  • Incidence of ≥Grade 2 treatment-emergent adverse events

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