Acne is a common skin condition that can affect people of all ages. It occurs when hair follicles are blocked with oil and dead skin cells, leading to irritation. Acne can manifest in various forms, ranging from tiny blemishes to painful nodules. Understanding the origins of acne is crucial for effectively managing this troublesome skin problem.

Famotidine is a widely prescribed medication belonging to the class of histamine H2 receptor antagonists. Its primary function is to suppress gastric acid secretion, thereby alleviating symptoms associated with various gastrointestinal disorders. The mechanism of action of famotidine involves inhibiting the binding of histamine to its H2 receptors