32% Gel have diclofenac diethylammonium, and can be used for muscular / joint pain relief. Don't use on small children under 14 yrs. Voltarol 140mg Medicated Plaster has diclofenac sodium for reduction of sprains and strains. Tend not to use on children less than 16 decades. Normally examine the label. https://hallee566jdx0.blog-ezine.com/profile