A Study To Assess The Ability Of Tramadol, Naproxen And Oxycodone To Affect The Pain Thresholds Of Patients With Osteoarthritis Of The Thumb

NCT00743587 · clinicaltrials.gov ↗

PHASE1

Phase

COMPLETED

Status

36

Enrollment

INDUSTRY

Sponsor class

Conditions

Osteoarthritis Thumbs

Interventions

DRUG: Placebo
DRUG: Oxycodone
DRUG: Tramadol
DRUG: Naproxen

Sponsor

Pfizer