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An Open-Label, Randomized, 2-Cohort, Single-Dose, Crossover Study Of 40 Mg Doses Of Pf-00345439 To Evaluate The Bioequivalence Of Modified Formulation K Vs. Original Formulation X Under Intermediate-Fat Fed Conditions And To Estimate Relative Bioavailability Under Fasting Conditions In Healthy Volunteers

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Trial Profile

An Open-Label, Randomized, 2-Cohort, Single-Dose, Crossover Study Of 40 Mg Doses Of Pf-00345439 To Evaluate The Bioequivalence Of Modified Formulation K Vs. Original Formulation X Under Intermediate-Fat Fed Conditions And To Estimate Relative Bioavailability Under Fasting Conditions In Healthy Volunteers

Status: Completed
Phase of Trial: Phase I

Latest Information Update: 13 Apr 2026

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At a glance

  • Drugs Oxycodone (Primary) ; Naltrexone
  • Indications Pain
  • Focus Pharmacokinetics; Registrational
  • Sponsors Cassava Sciences; Filana Therapeutics; Pfizer

Most Recent Events

  • 10 Mar 2026 According to Cassava Sciences media release, Cassava Sciences is now called Filana Therapeutics.
  • 06 Aug 2014 Status changed from active, no longer recruiting to completed as reported by ClinicalTrials.gov record.
  • 29 Jul 2014 Status changed from recruiting to active, no longer recruiting as reported by ClinicalTrials.gov record.

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