A Study to Investigate the Safety, Tolerability, and Pharmacokinetics of KYN-5356 in Healthy Subjects Aged 18 to 55 Years

Summary

This first-in-human clinical trial with a randomized, double-blind, placebo-controlled, dose-escalation study design is regarded as standard to test the safety, tolerability, and pharmacokinetics of KYN-5356. The study comprises 3 parts: Part 1: Single Ascending Dose study Part 2: Multiple Ascending Dose study Part 3: Food Effect study The aim of Parts 1 and 2 of the study is to evaluate the safety and tolerability following single and multiple ascending doses of KYN-5356. The secondary aim is to evaluate the pharmacokinetics (PK) of escalating single and multiple doses of KYN-5356. In Part 2, cerebrospinal fluid will be sampled to explore PK and pharmacodynamic effects of KYN-5356. The potential effect of food intake on the disposition of KYN-5356 following a single oral dose will be evaluated in Part 3. Part 3 is an open-label, randomized, 2 period, 2 sequence design.

Timeline

Start

2023-12-21

Primary completion

2024-10-07

Completion

2024-10-07

Drugs

Indications