A Phase 2 Study of Tapentadol Extended-Release (JNS024ER) ) in Japanese Participants With Chronic Pain Due to Diabetic Neuropathic Pain or Postherpetic Neuralgia
PHASE2
The purpose of this study is to investigate the efficacy and safety of tape...
An Open-label Evaluation of Tapentadol Extended Release (ER) in Participants With Moderate to Severe Chronic Pain After Conversion From Hydrocodone, Oxycodone Controlled Release (CR), and/or Morphine Sustained Release (SR)
PHASE4
The purpose of this study is to evaluate tapentadol Extended Release (ER) i...
A Study to Evaluate the Efficacy, Safety, and Tolerability of Tapentadol ER Compared With Placebo in Patients With Chronic, Painful Diabetic Peripheral Neuropathy
PHASE3
The purpose of this study is to evaluate the efficacy, safety, and tolerabi...