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CTRX 201

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Drug Profile

CTRX 201

Alternative Names: CTRX-201

Latest Information Update: 09 Jan 2026

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At a glance

  • Originator CounterX Therapeutics
  • Class Drug withdrawal therapies; Monoclonal antibodies
  • Mechanism of Action Fentanyl inhibitors
  • 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 Opioid-related disorders

Most Recent Events

  • 09 Dec 2025 Preclinical trials in Opioid-related disorders in USA (Parenteral), prior to December 2025 (CounterX Therapeutics pipeline, December 2025)

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