Acne is a common ailment that can affect people of all ages. It occurs when hair follicles get obstructed with oil and dead skin cells, leading to inflammation. Acne can manifest in diverse presentations, ranging from mild pimples to severe cysts. Understanding the causes of acne is crucial for effectively managing this troublesome skin problem.

Famotidine is a widely administered medication belonging to the class of histamine H2 receptor antagonists. Its primary function is to decrease gastric acid secretion, thereby alleviating manifestations associated with various gastrointestinal disorders. The mechanism here of action of famotidine involves blocking the binding of histamine to its H