Category:
Prophylactic Biological Products
CAS NO:
-
Standard:
In-house Standards,
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Clarithromycin is a semi-synthetic macrolide antibiotic derived from erythromycin, produced via fermentation and chemical modification. Its molecular formula is C38H72N2O13, with CAS No. 81103-11-9.
Contraindicated in patients with known hypersensitivity to macrolides or those taking specific CYP3A4 substrates like ergot alkaloids. Store in a cool, dry place below 25°C away from direct sunlight. Ensure strict adherence to dosage protocols to prevent resistance development.