Ranitidine
On April 1, 2020, FDA announced that it is requesting manufacturers to withdraw all prescription and over the counter (OTC) ranitidine drugs from the market […]
H2 receptor antagonist
Famotidine
Famotidine is histamine H2 receptor antagonist. H2 receptor antagonists are first class of drug used for treating peptic ulcer, but their use nowadays is surpassed […]