What is the chemical structure of cialis?

Clarkfield

The empirical formula for tadalafil is C22H19N3O4, and its authorized biological agname is (6R,12aR)-6-(1,3-benzodioxol-5-yl)-2,3,6… hexahydro-2-methyl-pyrazino[1 ,2 :1,6]pyrido[3,4-b]indole-1,4-dione. The molecular weight is 389.41. The tablets are yellow, film-coated, and almond-shaped, and are produced in 5, 10, or 20mg doses.DRUG Group AND MECHANISM: Tadalafil is an spoken drug that is used for treating impotence (the inability to attain or advance a penile erection). It is in a group of drugs called phosphodiesterase inhibitors that too includes sildenafil (Viagra) and vardenafil (Levitra).



Wakeman

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Creston

DRUG: CIALIS 20MG TABLETS GENERIC Agname: TADALAFIL (tah-DA-la-fil) General USES: This medicine is a phoshodiesterase inhibitor used to treat service problems such as impotence or erectile dysfunction.CIALIS IS NOT FOR EVERYONE. Tell your doctor approximately your medical conditions and all medications, and buzz provided you're healthy enough for sexual action. Don't take CIALIS provided you take nitrates, generally prescribed for chest affliction, as this may reason a sudden, unsafe drop in blood pressure. Don't drink alcohol in excess (to a akin of intoxication) with CIALIS, as this may access your chances of getting dizzy or lowering your blood pressure. CIALIS does not protect against sexually transmitted diseases, including HIV.The most general side thing with CIALIS were headache and upset stomach. Backache and muscle ache were too reported, sometimes with delayed start. Most men weren't bothered by the side thing enough to stop taking CIALIS. As with any ED tablet, in the rare fact of priapism (an erection lifelong added than four hours), seek instant medical aid to avoid long-term injury. In rare instances, men taking prescription ED tablets (including CIALIS) reported a sudden cut or loss of vision. It's not possible to actuate provided these events are related directly to the ED tablets or to other factors. Provided you own a sudden cut or loss of vision, stop taking any ED tablet and phone your doctor right out.Alone results may vary. In clinical trials, CIALIS was shown to advance, up to 36 hours after dosing, the adeptness of men with ED to own a single successful intercourse attack. CIALIS has not been studied for multiple sexual attempts per dose. CIALIS is available by prescription alone. For extra safety data, talk to your doctor approximately this medicine and see the complete Patient Data.