Pulmonary arterial hypertension, a condition in which you have high blood pressure within the blood vessels that carry blood from the coronary heart on your lungs
In conditions of overdose, common supportive steps must be adopted as needed. Renal dialysis is not expected to accelerate clearance as sildenafil is extremely sure to plasma proteins and It isn't eradicated during the urine.
Doctors should really suggest patients to stop use of all PDE5 inhibitors, like VIAGRA, and seek professional medical awareness inside the celebration of the sudden loss of vision in one or each eyes. These types of an function could be a sign of non-arteritic anterior ischemic optic neuropathy (NAION), a reason for reduced vision together with attainable lasting lack of eyesight, that's been noted seldom put up-marketing in temporal Affiliation with the usage of all PDE5 inhibitors. It can be not possible to ascertain whether or not these activities are connected directly to the use of PDE5 inhibitors or to other things.
PDE3 is included in charge of cardiac contractility. Sildenafil is barely about 10-fold as powerful for PDE5 when compared with PDE6, an enzyme found in the retina and that is involved in the phototransduction pathway on the retina. This decrease selectivity is thought to be The premise for abnormalities related to colour eyesight [see Pharmacodynamics].
Everlasting damage to the penis may perhaps happen if priapism just isn't treated immediately. Halt taking sildenafil and obtain crisis assistance Should you have any of the next symptoms of priapism.
Such as, if you have liver or kidney issues, or should you’re using specific other medicines, your medical doctor may possibly advocate starting up by using a 25 mg dosage.
These occasions happen to be picked for inclusion possibly due to their seriousness, reporting frequency, deficiency of very clear choice causation, or a combination of these elements.
In lots of cases, healthcare adhere to-up info was restricted. It is impossible to determine whether these described occasions are similar directly to the use of VIAGRA, to your affected person's underlying risk variables for Listening to decline, a mix of these factors, or to other components [see WARNINGS AND PRECAUTIONS and Affected person Data].
When you have not talked about this using your health care provider or are unsure why you will be using this medication, speak to your doctor. Do not quit taking this medication without the need of consulting your medical professional.
Physicians should suggest clients to stop getting PDE5 inhibitors, which includes VIAGRA, and seek prompt clinical focus within the party of sudden lessen or lack of hearing. These activities, which can be accompanied by tinnitus and dizziness, happen to be documented in temporal Affiliation to the intake of PDE5 inhibitors, which includes VIAGRA.
Learn the way epilepsy contributes to problems with sexual function and what techniques and medications may perhaps help you safely and securely handle situations like…
an erection that will not go away (priapism). When you've got an erection that lasts in excess of four hours, get medical support immediately. If It's not necessarily treated instantly, priapism can forever damage your penis.
A twenty five-mg starting off dosage could also be proposed for those who’re sixty five a long time or more mature. See “Dosage adjustments” just higher than for details about any time a decreased dose may very well be prescribed.
This Affected person Facts leaflet summarizes An important sildenafil tablets information about VIAGRA. If you prefer to more details, speak with your healthcare provider. You'll be able to ask your healthcare company or pharmacist for information regarding VIAGRA that's published for health and fitness gurus.