Sildigra, a well-known brand of sildenafil citrate is a medication especially prescribed for the treatment of the erectile dysfunction in men. Erectile dysfunction (ED) is also known as impotence, a sexual dysfunction in which a man is not capable of obtaining or keeping an erection to make sexual intercourse impossible. Because of the purpose of this drug, this has been studied with men affected by erectile dysfunction. In these studies, Sildigra has been proven to benefit men with ED participate in sexual activity.

In order to get information about Sildigra's effects, researchers asked men a sequence of questions about the capability to obtain erection and the ability to keep an erection after penetration. Questions about desire, orgasms, satisfaction with intercourse, and overall sexual satisfaction were also asked. Results found out that enhancements in erections were rather based on the dosage of Sildigra. Sixty-three % of men on 25 mg, seventy-four % on 50 mg, and eighty-two % on 100 mg reported improvement in achieving and keeping erection. A third to a half of the male subjects has reported to have successful intercourse within a four-week time. In other longer studies, nearly 88 % of men stated improved erections with Sildigra.

Research studies also show that Sildigra is still effective in men with conditions of Diabetes Mellitus and spinal cord injury. In men with diabetes, fifty-seven % reported enhanced erections and forty-eight % were successful intercourse attempts. Men who suffered ED due to spinal cord injury took 100 mg dose of the drug and eighty-three % reported improved erections while 59 % were successful intercourse attempts.

Furthermore, Sildigra is still effective regardless of the erectile dysfunction's severity, cause, other medical conditions, or race. Coronary artery disease, hypertension, diabetes, depression and peripheral vascular disease are examples of medical conditions that, despite their presence, Sildigra can still be effective to solve impotence.