what is voltaren gel
Voltaren Gel (diclofenac sodium topical gel) is a topical gel nonsteroidal anti-inflammatory drug (NSAID) used to treat pain of osteoarthritis of joints that are amenable to topical treatment, such the hands and knees.ommon side effects of Voltaren Gel are nausea, stomach pain, upset stomach, diarrhea, gas, ulcers, or itching, dryness, redness, scaling, or other skin irritation where the medicine was applied.