... Tolerability of 5-Loxin® and Aflapin® Against Osteoarthritis of the Knee: A Double Blind, Randomized, Placebo Controlled Clinical Study Krishanu Sengupta1, Alluri V. Krishnaraju1, Amar A. Vishal2, ... a y , double- blind, randomized, placebo- controlled study was conducted to evaluate the com-parative efficacy and tolerability of 5-Loxin® and Aflapin® in the treatment of osteoarthritis (OA) ... K, Alluri KV, Satish AR, Mishra S, Golakoti T, Sarma KV, Dey D, Raychaudhuri SP. A double blind, randomized, placebo controlled study of the efficacy and safety of 5-Loxin® for treatment of osteoarthritis...