Category:
Active Pharmaceutical Ingredients
CAS NO:
NA
Standard:
In-house Standards,
Cimetidine injection is a parenteral formulation of the H2 receptor antagonist used for acid suppression. Produced via synthetic organic chemistry, its core process involves condensation reactions to form the imidazole ring structure. The chemical formula is C10H16N4S and CAS number is 51481-61-9.
Contraindicated in patients with known hypersensitivity to cimetidine or excipients. Requires strict storage at controlled room temperature (20°C–25°C) away from direct light. Clinical use mandates monitoring for potential drug-drug interactions due to cytochrome P450 inhibition.