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A Long-Term, Open-Label, Safety Study Of PTI-821 In Patients With Moderate To Severe Chronic Low Back Pain Or With Moderate To Severe Chronic Pain Due To Osteoarthritis Of The Hip Or Knee

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Trial Profile

A Long-Term, Open-Label, Safety Study Of PTI-821 In Patients With Moderate To Severe Chronic Low Back Pain Or With Moderate To Severe Chronic Pain Due To Osteoarthritis Of The Hip Or Knee

Status: Completed
Phase of Trial: Phase III

Latest Information Update: 13 Apr 2026

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At a glance

  • Drugs Oxycodone (Primary)
  • Indications Back pain; Musculoskeletal pain
  • Focus Adverse reactions
  • Sponsors Cassava Sciences; Filana Therapeutics; Pain Therapeutics

Most Recent Events

  • 10 Mar 2026 According to Cassava Sciences media release, Cassava Sciences is now called Filana Therapeutics.
  • 27 Mar 2012 New trial record

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