Conditions: Osteoarthritis of Knee
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 223
Healthy volunteers: no

Brief summary:
To compare flavocoxid with naproxen for patients with moderate to severe osteoarthritis of the knee.

Detailed description:
Efficacy of flavocoxid 500 mg compared with naproxen 500 mg in subjects with moderate-severe osteoarthritis of the knee.

Arms:
arm 1: flavonoid mixture arm 2: nonsteroidal anti-inflammatory drug

Interventions: intervention 1: flavocoxid intervention 2: Naproxen
Intervention descriptions: intervention 1: medical food intervention 2: antiinflammatory drug

Protocol document: