An Efficacy and Safety Study of Tramadol/Acetaminophen Versus Diclofenac in the Treatment of Pain in Participants With Ankylosing Spondylitis Receiving Stable Treatment of Disease Modifying Anti-rheumatic Drugs (DMARDs)
Conditions
- Spondylitis, Ankylosing
- Pain
Interventions
- DRUG: Tramadol /acetaminophen
- DRUG: Diclofenac
Sponsor
Johnson & Johnson Taiwan Ltd