No, the dosage of Viagra isn’t according to someone’s excess weight. Rather, Viagra’s dosage relies on your own age, how effectively your kidneys and liver are Doing work, and how nicely the drug will work on your erectile dysfunction.
Notify your medical professional When you are Expecting or program to be pregnant for the duration of treatment method with Viagra. It's mysterious if Viagra passes into breast milk or if it could harm a nursing toddler. Speak to your medical doctor right before breastfeeding.
The inhibition of PDE5 in some of these tissues by sildenafil would be the foundation for the enhanced platelet antiaggregatory exercise of NO observed in vitro, an inhibition of platelet thrombus development in vivo and peripheral arterial-venous dilatation in vivo.
Will not use additional Viagra than your health care provider prescribes. Utilizing greater than this can cause significant Uncomfortable side effects.
Yes, Viagra can make your erection final for a longer time than standard. This drug operates by serving to you obtain and maintain an erection, that means your erection can previous for a longer time than it did with out Viagra.
A 25-mg setting up dosage can also be proposed should you’re 65 many years or older. See “Dosage changes” just higher than for facts about any time a reduced dose might be prescribed.
Lasting harm to the penis may well arise if priapism just isn't treated immediately. Cease taking sildenafil and obtain unexpected emergency assistance For those who have any of the subsequent indicators of priapism.
With the four subjects who obtained VIAGRA one hundred mg in the primary portion of this research, a critical adverse celebration linked click here to hypertension impact was noted in one client (postural hypotension that began 35 minutes right after dosing with VIAGRA with indicators lasting for 8 hours), and mild adverse events potentially connected with hypertension outcomes were being reported in two Other individuals (dizziness, headache and exhaustion at one hour after dosing; and dizziness, lightheadedness and nausea at 4 several hours just after dosing).
If you unintentionally get an excessive amount of VIAGRA, phone your health care provider or head over to the closest clinic unexpected emergency area right away.
Since The mixture of Viagra and copyright, or other unlawful medications, hasn’t been analyzed, the threats aren’t recognized for guaranteed.
Sildenafil can lessen blood circulation on the optic nerve of the attention, resulting in sudden vision loss. This has happened in a little amount of people today getting sildenafil, the majority of whom also experienced cardiovascular disease, diabetes, high hypertension, large cholesterol, or particular pre-current eye difficulties, and in individuals who smoked or were being over 50 a long time old. It isn't obvious whether or not this drugs is the particular cause of vision reduction.
VIAGRA would not guard you or your companion from acquiring sexually transmitted conditions, such as HIV—the virus that causes AIDS.
This might not be an entire list of medicines that may connect with sildenafil. Normally check using your healthcare supplier.
Having said that, in vitro scientific studies with human platelets suggest that sildenafil potentiates the antiaggregatory outcome of sodium nitroprusside (a nitric oxide donor). In addition, The mixture of heparin and VIAGRA had an additive impact on bleeding time inside the anesthetized rabbit, but this interaction hasn't been researched in humans.