Name: Managra tablets p / o 50 mg in a cell. 10x1 Coated tablets, blue, round, with a biconvex surface. The main active ingredient Sildenafil Form of release tablets, film-coated Dosage 100 mg Special instructions and precautions Used with caution in heart disease, anatomical deformity of the penis, sickle cell anemia, multiple myeloma, leukemia. There are reports of cases of hearing loss in patients taking the drug. The specialist should inform the patient about the need to immediately stop taking the drug and seek medical advice in case of sudden decrease or loss of hearing. Diagnosis of erectile dysfunction requires a review of the medical history and a physical examination. Product facts: Form: Tablets; Dosage: 50mg; Pack size: 50mg.