The FDA has issued a black box warning advising consumers of the following dangers of Voltaren gel in some users: While rare, Voltaren gel has been known to cause anaphylaxis, a potentially deadly ...

Diclofenac sodium 1%; gel. Temporary relief of arthritis pain only in upper body areas (eg, hand, wrist, elbow) or lower body areas (eg, foot, ankle, knee). Use dosing card to apply gel. Upper ...