They also involve amyl nitrite "poppers." Use of those drugs with sildenafil could induce a sudden extreme fall in hypertension that could produce dizziness, fainting, heart attack, or stroke.
The concomitant administration of your protease inhibitor ritonavir substantially will increase serum concentrations of sildenafil (eleven-fold increase in AUC). If VIAGRA is prescribed to individuals using ritonavir, caution needs to be applied. Information from topics subjected to significant systemic levels of sildenafil are limited.
Medicines are sometimes prescribed for functions apart from These detailed in the Affected person Information and facts leaflet. Don't use VIAGRA for any affliction for which it was not prescribed. Never give VIAGRA to Other individuals, although they have got the same signs that you have. It may hurt them.
No, Viagra will likely not remedy ED, nevertheless it will help manage its signs and symptoms. Viagra helps to lessen signs of ED by encouraging you to obtain and hold an erection.
Sildenafil relaxes muscles of the blood vessels and boosts blood circulation to unique parts of your body.
Viagra had no effect on saquinavir pharmacokinetics. A stronger CYP3A4 inhibitor including ketoconazole or itraconazole could be predicted to own greater effect than that viewed with saquinavir. Population pharmacokinetic data from clients in clinical trials also indicated a discount in sildenafil clearance when it had been co-administered with CYP3A4 inhibitors (such as ketoconazole, erythromycin, or cimetidine) [see DOSAGE AND ADMINISTRATION and DRUG INTERACTIONS].
Another medicines may perhaps alter the blood amounts of sildenafil. Tell your Health care provider about all medicines that you just choose or have lately taken.
Inside the event of the erection that persists lengthier than four hrs, the individual ought to request fast health-related aid. If priapism is just not taken care of immediately, penile tissue problems and everlasting loss of potency might result [see WARNINGS AND Safety measures].
Do not just take more Viagra than your medical professional prescribes. Making use of much more than this can result in critical side effects.
It’s probable that consuming alcohol As you’re getting Viagra may well lead to minimal blood pressure. The check here two Viagra and alcohol can cause your blood pressure level to reduce. So this mixture may possibly result in your hypertension to drop too small, which can be unsafe.
Viagra can assist you have an erection when sexual stimulation happens. An erection will not take place just by using a pill. Follow your medical doctor's instructions.
Driving: Sildenafil may well bring about dizziness or non permanent eyesight modifications, influencing your capability to travel or work equipment. Stay clear of driving, functioning equipment, or performing other possibly harmful responsibilities till you have identified how this medication influences you.
In a lot of people, the drug is handiest about one hour following it’s taken. After a while, Viagra is slowly and gradually faraway from the body. So around another several hours after it’s taken, the drug might not do the job likewise.
Nitrate-made up of medications: Sildenafil ought to never ever be taken with any drugs that consist of nitrates. Blood pressure level may possibly quickly drop to daily life-threatening stages if sildenafil is taken with any nitrate-containing medication (e.