One oral doses of sildenafil as many as a hundred mg produced no clinically appropriate improvements while in the ECGs of typical male volunteers.

Nosebleeds. Sildenafil might trigger nosebleeds. You could be at greater chance for this if you are taking a blood thinner medication. Tell your Health care supplier if you have nosebleeds typically while taking sildenafil. If your nosebleed is extreme or will not likely stop immediately after making use of tension, get assistance without delay. 

Recall, you should not modify your dosage of Viagra without your physician’s recommendation. Only take Viagra accurately as prescribed. Talk to your medical doctor Should you have concerns or fears about your recent dosage.

Never consider sildenafil Unless of course it's been prescribed to you personally by a healthcare service provider. Get it as prescribed.

The utmost advisable dose is a hundred mg and It isn't suggested to consider multiple dose on a daily basis. Sildenafil can be taken with or with no food stuff, but having it that has a substantial-Unwanted fat meal could raise the time before the medication begins Doing work.

As persons grow old, their heart, liver, and kidneys don’t do the job as well as they when did. This might cause an older Grownup’s physique to stop working prescription drugs slower than a more youthful Grownup’s physique. Due to this fact, medication continue to be for a longer period in the body, that may increase the risk of Unwanted side effects.

It’s achievable that Viagra may perhaps have an effect on ejaculation or cause problems with ejaculation. These may consist of:

But When you've got an erection that lasts longer than 4 several hours, seek the advice of a doctor without delay. This might be a health-related emergency, and it may cause harm to your penis.

VIAGRA may well impact the way other medicines function, together with other medicines may perhaps influence the way VIAGRA performs leading to side effects. Specially notify your healthcare supplier if you're taking any of the following:

Belly ulcers. When you have a stomach ulcer, getting Viagra may well enhance click here your threat of bleeding in the abdomen. You'll want to inform your health practitioner For those who have a abdomen ulcer just before using this drug.

VIAGRA has systemic vasodilatory Homes that resulted in transient decreases in supine blood pressure level in healthy volunteers (suggest maximum lower of 8.four/5.5 mmHg), [see CLINICAL PHARMACOLOGY]. While this normally will be anticipated to get of very little consequence in the majority of clients, previous to prescribing VIAGRA, doctors really should very carefully think about whether their patients with fundamental cardiovascular disease might be affected adversely by these types of vasodilatory outcomes, Specially in combination with sexual activity.

Call your medical professional or request emergency clinical awareness Should your erection is agonizing or lasts for a longer period than 4 hours. A prolonged erection (priapism) can hurt the penis.

Liquor: Consumption of Liquor in large amounts may perhaps lessen the ability to get an erection and may temporarily lower hypertension, creating dizziness and fainting.

Although the interaction among other protease inhibitors and sildenafil hasn't been researched, their concomitant use is anticipated to boost sildenafil amounts.