An Efficacy and Safety Study of Tramadol Hydrochloride-Paracetamol in Treatment of Moderate to Severe Acute Neck-Shoulder Pain and Low Back Pain
Conditions
- Low Back Pain
- Shoulder Pain
- Neck Pain
Interventions
- DRUG: Tramadol HCl-Paracetamol
Sponsor
Xian-Janssen Pharmaceutical Ltd.