Category: Erectile Dysfunction Treatment
A small number of patients do not respond to medications such as viagra (sildenafil) and tadalafil 20mg. Sometimes this is due to improper use or selection of the medication. As a rule, these drugs should be tried at least 8 to 10 times.
Pfizer has not owned a patent on Viagra for some time, which is why it is possible to buy it from several manufacturers. When suggest generic Viagra, and it is correct to answer that all drugs with the active substance sildenafil under different names are generics.
Plenty of male patients who were prescribed cialis 5mg daily course claim that their ability to achieve an erection through natural sexual arousal has improved. It is the result of a gradual increase in the blood flow to the penis