tribulus terrestris 45 saponins_tribulus terrestris 45 saponins

Knee OA is the leading cause of disability and pain among adult and old age populations. An estimated 10 to 15% of all adults older than 60 years have some degree of OA, with prevalence higher among women than men.

Led by Shuba Singhal, PhD, this randomized, controlled clinical study was conducted at the Department of Orthopedics of Lok Nayak Jai Prakash Hospital/Maulana Azad Medical College, New Delhi. For the study, 193 patients diagnosed with osteoarthritis of the knee were randomized to receive either turmeric extract (BCM-95) as a 500 mg capsule two times daily, or a 650 mg tablet of paracetamol three times daily for six weeks.

The study was a follow up to an Arjuna study conducted over a year ago that demonstrated a positive link between its flagship curcumin formulation and osteoarthritic care.

Knee arthritis symptoms of pain, joint stiffness, and diminished physical function were evaluated using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). After six weeks of treatment, responder analysis showed significant improvement in WOMAC scores across all parameters comparable to the paracetamol group, with 18% of the BCM-95 group reporting 50% improvement, and 3% of subjects noting 70% improvement.