Zingiber and Acmella Against Knee Osteoarthritis

Subjects were supplied for four weeks with two tablets/day and there was the evaluation of pain intensity, by a 30-days Visual Analogue Scale (VAS) and b) the assessment of knee function by Western Ontario and McMaster Universities Arthritis Index and by Tegner Lysholm Knee Scoring collected at baseline, at 15 and 30 days after treatment, Health-related quality of life, by the ShortForm36, inflammation by C-reactive protein and Erythrocyte Sedimentation Rate, body composition by dual-energy X-ray absorptiometry measured at baseline and 30 days after treatment.