~15 spots leftby Apr 2026

Efficacy and Safety of Oxymorphone Immediate Release in Post-surgical Acute Pain

Recruiting in Palo Alto (17 mi)
+20 other locations
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 3
Waitlist Available
Sponsor: Endo Pharmaceuticals
No Placebo Group
Pivotal Trial (Near Approval)
Prior Safety Data

Trial Summary

What is the purpose of this trial?

The purpose of this study is to evaluate the analgesic efficacy and safety of two doses of oxymorphone immediate release (IR) compared to placebo and oxycodone in post-surgical pain.

Research Team

Eligibility Criteria

Inclusion Criteria

Male or female patients 18 years of age or older
Patients undergoing surgery through an abdominal incision of at least 3 cm who are expected to be hospitalized for at least 36 hours and are expected to subsequently require at least 48 hours of oral opioid therapy.
Washout of at least 45 minutes for parenteral and 4 hours for IM analgesia.
See 2 more

Treatment Details

Interventions

  • Oxycodone (Opioid Analgesic)
  • Oxymorphone Immediate Release (Opioid Analgesic)
  • Placebo (Placebo)

Find a Clinic Near You

Research Locations NearbySelect from list below to view details:
Paradise Valley HospitalPhoenix, AZ
Medical Park HospitalWinston-Salem, NC
Univ. Pittsburgh HospitalPittsburgh, PA
Huntington Memorial HospitalPasadena, CA
More Trial Locations
Loading ...

Who Is Running the Clinical Trial?

Endo Pharmaceuticals

Lead Sponsor

Trials
136
Patients Recruited
33,700+