H2 Receptor Antagonists
Products H2 receptor antagonists were commercially available in many countries in tablet, effervescent tablet, and solution for injection forms, among others. Currently, no more drugs are available. Due to proton pump inhibitors (PPI), H2 antagonists have become less important. The first active ingredient, cimetidine (Tagamet), was developed in the 1960s and 70s under the leadership … H2 Receptor Antagonists
