Erectile Dysfunction And Inability To Orgasm

Erectile Dysfunction And Inability To Orgasm

For men with erectile dysfunction (ED), 65 percent are unable to have an orgasm and 58 percent have problems with ejaculation, according to new research led by physician-scientists at NewYork-Presbyterian Hospital/Weill Cornell Medical Center. The study followed 12,130 men with mild to severe ED and is the largest-ever analysis...

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What Is Levitra? What Is Vardenafil?

What Is Levitra? What Is Vardenafil?

Vardenafil, known under the brand name Levitra is a prescription medication for male erectile dysfunction treatment. It belongs to a class of drugs called PDE5 inhibitors. Levitra increases blood flow to the penis, which helps gain and sustain an erection during sex. Levitra’s active ingredient works on the chain...

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What Is Cialis? What Is Tadalafil?

What Is Cialis? What Is Tadalafil?

Tadalafil, known under the brand name Cialis for the treatment of erectile dysfunction and Adcirca for pulmonary arterial hypertension, is a PDE5 inhibitor. Its main competitors are sildenafil citrate (Viagra) and vardenafil (Levitra). Tadalafil’s chemical formula is C22H19N3O4. Cialis became nicknamed “the weekend pill” because its effects last 36...

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What Is Viagra? What Is Sildenafil Citrate?

What Is Viagra? What Is Sildenafil Citrate?

Viagra is the brand name for Sildenafil citrate, and is used for treating erectile dysfunction and pulmonary arterial hypertension. Originally developed by scientists in Great Britain, it was brought onto the market by Pfizer Inc., a US pharmaceutical company. Viagra is also sold under brand name Revatio. Sildenafil citrate’s...

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