1. Generic Name: Roxithromycin Dispersible Tablets (1) Composition: Roxithromycin. Its' Chemical Name is 9-{O-[(2- MethoxyEthoxy)- methyl]oximido } Erythromycin. (2) Molecular formulary: C41H76N2O15 (3) Molecular weight: 837.03 2. Description: It occurs as a white to off-white tablet 3. Pharmacological Actions: In the assistant treatment of Pharyngitis and Tonsillitis caused by Streptococcus Pyogenes, Acute Bronchitis, Acute Exacerbation of Chronic Bronchitis, Pneumonia caused by Myeoplasma Pneumoniae and Chlamydia Pneumoniae, Urethritis and Cervicitis caused by Chlamydia trachoma