Clinical Research Detail Title Of Study To determine the efficacy and safety of Extended release Paracetamol 650 mg tablet twice a day versus Conventional Paracetamol 500 mg tablet three times a day in the treatment of Osteoarthritis (OA) of knee. Disease Condition Osteoarthritis (OA) of knee. Phase of Trial Phase-4 Discipline Orthopaedics Start date of Trial 8/21/2010 Closing Date of Trial 8/21/2011 If you are a doctor interested in clinical research then upload your profile. Click here If you are a hospital interested in clinical research then upload your profile. Click here If you are a patient interested to know more about this clinical trial mail us at:   [email protected]