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ALN 4285

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Drug Profile

ALN 4285

Alternative Names: ALN-4285

Latest Information Update: 16 Jan 2026

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At a glance

  • Originator Alnylam Pharmaceuticals
  • Class Small interfering RNA
  • Mechanism of Action RNA interference
  • Orphan Drug Status

    Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

    No
  • New Molecular Entity Yes

Highest Development Phases

  • Preclinical Unspecified

Most Recent Events

  • 22 Dec 2025 Preclinical trials in Unspecified in USA (Parenteral) prior to December 2025
  • 12 Dec 2025 Alnylam Pharmaceuticals plans a phase I trial for Healthy volunteers in United Kingdom (SC) in December 2025 (NCT07295717)

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