Description_x000D_ Application_x000D_ Clarithromycin has been used to study its effect on the potassium channel KCNJ5WT._x000D_ Biochem/physiol Actions_x000D_ Clarithromycin is stable in gastric acid._x000D_ Clarithromycin possess bactericidal activity including anti-mycobacterial activity against Mycobacterium leprae, and M.avium complex._x000D_ Clarithromycin is a macrolide antibiotic that interferes with bacterial protein synthesis. Clarithromycin is an acid-stable version of erythromycin and is particularly effective against Gram-negative bacteria. It has a short half-life, however its metabolite, 14-hydroxy clarithromycin is nearly twice as active as clarithromycin against certain bacteria._x000D_ Packaging_x000D_ 100mg_x000D_ Other Notes_x000D_ Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.