What drug class does Voltaren belong to?

Voltaren, also known by its generic name diclofenac, is classified as a non-steroidal anti-inflammatory drug (NSAID). NSAIDs are commonly used to relieve pain, decrease inflammation, and reduce fever. They work by inhibiting enzymes known as cyclooxygenases (COX-1 and COX-2) that are involved in the production of prostaglandins, which are compounds that promote inflammation, pain, and fever.

Voltaren is particularly effective in the treatment of various types of arthritis, as well as for managing acute pain conditions and chronic inflammatory conditions. The classification as an NSAID underlines its primary function in treating pain and inflammation without the use of steroids, which can have significant side effects.

In contrast, the other drug classes mentioned—antibiotics, diuretics, and anticonvulsants—serve entirely different purposes. Antibiotics are utilized to treat bacterial infections, diuretics help in managing fluid retention and high blood pressure, and anticonvulsants are primarily used for seizure control. Understanding the therapeutic uses and classifications of drugs is vital in pharmacy practice, as it aids healthcare professionals in selecting the appropriate medication for a patient's condition.