A Study to Evaluate ALN-4285 in Adult Healthy Volunteers — Stella

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A Study to Evaluate ALN-4285 in Adult Healthy Volunteers — Stella

Recruiting

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Phase 1 — Early testing in a small group of people (usually 20–80) to evaluate safety, determine safe dosage, and identify side effects.

Trial locations(1 site)

United Kingdom

Clinical Trial Site, London

Key details

Phase

Early testing

Sponsor

Alnylam Pharmaceuticals

Enrollment target

~76 participants

Started

December 2025

Primary completion

December 2026

Age range

18 Years – 65 Years

Last updated April 2026

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