Trial Profile

A Phase 1, Randomized, Double-blind, Single Ascending Dose and Multiple Ascending Dose Study to Assess the Safety, Tolerability, and Pharmacokinetics of ART5803 Compared With Placebo in Healthy Participants

Status: Active, no longer recruiting

Phase of Trial: Phase I

Latest Information Update: 13 Oct 2025

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At a glance

Drugs ART-5803 (Primary)
Indications Anti-N-methyl-D-aspartate receptor encephalitis; Autoimmune disorders
Focus Adverse reactions; First in man
Sponsors Arialys Therapeutics

25 Sep 2025 Planned End Date changed from 19 Sep 2025 to 8 Apr 2026.
11 Jul 2025 Status changed from recruiting to active, no longer recruiting.
17 Jun 2025 According to an Arialys Therapeutics media release, The company expects to share initial clinical data in the second half of 2025.

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