Get Viagra specifically as it had been prescribed for you. Adhere to all directions with your prescription label. Will not acquire this drugs in larger or smaller sized amounts or for more time than encouraged.
× You’re about the quickly monitor to prescription personal savings now! Preserve an eye out for emails from GoodRx and find out the amount of you can save. Return to post
Prevent making use of every other medicines to take care of impotence, for example alprostadil or yohimbine, without the need of to start with speaking with your health care provider.
Viagra may help you have an erection when sexual stimulation takes place. An erection will never manifest just by taking a capsule. Abide by your health care provider's Directions.
Sildenafil is usually a strong and selective inhibitor of cGMP-unique phosphodiesterase kind 5 (PDE5), which can be liable for degradation of cGMP inside the corpus cavernosum. The molecular construction of sildenafil is comparable to that of cGMP and acts like a competitive binding agent of PDE5 inside the corpus cavernosum, leading to a lot more cGMP and superior erections.
Grapefruit and grapefruit juice may connect with sildenafil and cause undesirable side effects. Stay clear of using grapefruit merchandise although taking Viagra.
 Studies on the consequences of viagra when employed recreationally are confined, but propose it has little impact when employed by those not struggling from erectile dysfunction. In one research, a 25-mg dose was shown to trigger no considerable adjust in erectile excellent, but did lessen the postejaculatory refractory time.[twenty] This research also famous a significant placebo effect from the Handle team.
Sildenafil really should not be taken by individuals who get nitrates which include nitroglycerin (glycerin trinitrate), as this will end in a extreme and potentially deadly fall in hypertension.
Viagra can reduce blood stream to the optic nerve of the attention, causing sudden vision reduction. This has transpired in a little amount of folks having sildenafil, most of whom also had heart disease, diabetes, large blood pressure level, substantial cholesterol, or sure pre-present eye problems, and in those who smoked or were over 50 years old. It is not clear whether sildenafil is the particular explanation for eyesight reduction.
Make contact with your medical doctor or look for crisis professional medical awareness Should your erection is unpleasant or lasts longer than four several hours. A chronic erection (priapism) can harm the penis.
Generally consult your Health care provider to guarantee the information exhibited on this web page relates to your personal conditions.
Generic Viagra does not defend you or your companion from sexually transmitted diseases, which includes HIV.
If you're more than 65 many years of age, you are more likely read more to encounter feasible Negative effects making use of Generic Viagra. If Uncertain, consult your medical doctor who could plan to prescribe a reduced dose from the medication.
Those people working with protease inhibitors are advised to limit their usage of sildenafil to no more than one twenty five mg dose just about every 48 several hours.[two] Other medication that interfere While using the metabolism of sildenafil incorporate erythromycin and cimetidine, the two of which can also bring on prolonged plasma 50 %-daily life ranges.