Equate Diclofenac Sodium Arthritis Pain Reliever Topical Gel is an effective medicine formulated to help temporarily relieve daily arthritis pain. Our original prescription strength gel helps alleviate pain in the hand, wrist, elbow (upper body areas), and foot, ankle, knee (lower body areas). This medicated gel is clinically proven to relieve arthritis pain and is comparable to Voltaren Arthritis Pain active ingredient. This product may take up to seven days to begin working. Let Equate Diclofenac Sodium Arthritis Pain Reliever Topical Gel aid in your pain management today. Making the right health decisions can be challenging. With a complete range of products and simple solutions, Equate allows you to take care of your family with confidence.