Oral medications are often the first parentage of treatment for erectile dysfunction. For most men who have trouble keeping an erection unlimited tolerable for sex (erectile dysfunction), these medications perform competently and cause few side effects.
Sildenafil (Viagra), vardenafil (Levitra, Staxyn), tadalafil (Cialis) and avanafil (Stendra) are oral medications that reverse erectile dysfunction by enhancing the effects of nitric oxide, a natural chemical your body produces that relaxes muscles in the penis. This increases blood flow and allows you to get an erection in tribute to sexual stimulation.
Although they be active in similar ways, each oral medication has a slightly substitute chemical makeup. These pubescent differences proceed the exaggeration each medication works, such as how speedily it takes effect and wears off, and the potential side effects. Your doctor will rule these factors as without difficulty as supplementary conditions you have and practicable interactions behind additional medications you take.
Sildenafil (Viagra). This medication is most working as soon as taken upon an empty front one hour since sex. It’s functional for forzest four to five hours or more if you have serene to sober erectile dysfunction.Vardenafil (Levitra, Staxyn). This medication then is most keen in the same way as taken one hour back sex and can be taken taking into account or without food. A high-fat meal might save it from absorbing as quickly.Vardenafil is working for four to five hours or more if you have mild to ascetic erectile dysfunction. A newer form of the drug that dissolves on the tongue might pretense faster than the pill that you swallow.
Tadalafil (Cialis). This medication is taken in the manner of or without food practically one to two hours since sex. It’s keen for in the works to 36 hours. It can be taken in a small dose daily or in a larger dose as needed.
Avanafil (Stendra). This medication is taken afterward or without food 30 minutes before sex, depending on the dose. It lasts stirring to six hours.
Because these drugs are similarly effective, the American researcher of Physicians recommends that the substitute be based on your preferences, including cost, ease of use, how long the drug’s effects last and side effects. There are generic versions of sildenafil, vardenafil and tadalafil available.