Trial Profile

A Phase I/II Dose-escalating Study of the Safety, Tolerability and Efficacy of KIO-301 Administered Intravitreally to Patients With Retinitis Pigmentosa and Choroideremia (ABACUS)

Status: Recruiting

Phase of Trial: Phase I/II

Latest Information Update: 07 Oct 2025

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At a glance

Drugs KIO 301 (Primary)
Indications Choroideraemia; Retinitis pigmentosa
Focus Adverse reactions; First in man; Proof of concept
Acronyms ABACUS
Sponsors Kiora Pharmaceuticals

Most Recent Events

09 Sep 2025 Planned End Date changed from 1 Sep 2025 to 1 Jul 2026.
04 Mar 2025 Planned End Date changed from 1 Jan 2025 to 1 Sep 2025.
04 Mar 2025 Planned primary completion date changed from 1 Dec 2024 to 1 Jun 2025.

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