Cenforce 100mg is the brand name manufactured by Centurion Pharmaceuticals in India. The product contains sildenafil citrate salt which is used for male sexual problems such as erectile dysfunction (ED). The drug is available in different packages with wide price ranges depending on the convenience of a patient. It is an Rx medicine, that is, it can be bought when a doctor writes this medicine for a patient on a piece of paper called a prescription. The same salt is available in the United States under the brand name Viagra, which is manufactured by one of the major pharmaceutical companies, namely Pfizer. Cenforce 100 mg comes under the generic name of Sildenafil Citrate in the 100 mg dosage. The drug is used when a man fails to achieve a satisfactory penile erection during s*xual intercourse. Sildenafil causes hardening of the penis and a prolonged erection. Cenforce 100 mg is available on all platforms. You can buy it at any medical store or any online pharmacy. It is available worldwide.