Tadalafil 10 mg is an oral drug that is used to treat impotence (the inability to attain or maintain a penile erection). Tadalafil 10 mg is a phosphodiesterase inhibitor that is similar to sildenafil and vardenafil (Levitra).

Penile erection is caused by the engorgement of the penis with blood. This engorgement occurs when the blood vessels delivering blood to the penis increase in size and increase the delivery of blood to the penis. At the same time, the blood vessels carrying blood away from the penis decrease in size and decrease the removal of blood from the penis. Sexual stimulation that leads to the engorgement and erection causes the production and release of nitric oxide in the penis. Nitric oxide then activates the enzyme, guanylate cyclase to produce cyclic guanosine monophosphate (cGMP).

Tadalafil doses : For most individuals, the recommended starting dose is Tadalafil 10 mg per day taken before sexual activity. Depending on the adequacy of the response or side effects, the dose of Tadalafil may be increased to 20 mg or decreased to 5 mg a day.

The effect of Tadalafil may last up to 36 hours.Individuals who are taking medications that increase the blood levels of should not exceed 10 mg in 72 hours.

Storage instructions for Tadalafil :

The breakdown and elimination of Tadalafil 10 mg from the body may be decreased by erythromycin, ketoconazole (Nizoral), itraconazole (Sporanox), indinavir (Crixivan) and ritonavir (Norvir).

Therefore, these drugs may increase the concentration of Tadalafil 10 mg in the blood. If these drugs are being used at the same time as tadalafil , the dose of tadalafil should be reduced in order to avoid side effects from high levels of Tadalafil 10 mg.

Tadalafil

Tadalafil 10 mg is not approved for use in pregnant women. Tadalafil 10 mg has not been evaluated in women who are breastfeeding.

The most common Tadalafil side effects are facial flushing (reddening), headaches, stomach upset, diarrhea, flu-like symptoms and nausea.

Tadalafil also may cause chest pain, low blood pressure, blurred vision and changes in color vision, abnormal ejaculation and priapism (prolonged and painful erection).Top