Common uses

This drug is a phosphodiesterase inhibitor habituated to to play host to sexual job problems such as impotency or erectile dysfunction. In combination with carnal stimulation, this nostrum works by means of serving the blood go into the penis to gain and make a stand for an erection. This medicament is not intended for function in women or children. This medicine resolve not keep safe against sexually transmitted diseases including HIV infection. Run out of \«protected sex\» practices such as latex condoms.

Up front using

Do not take his medicine if you are also irresistible or using nitroglycerin, (e.g., plaque, shred, or satisfactorily portion forms) or other nitrates (e.g., isosorbide), nitroprusside (or any \«nitric oxide donor\» medicament), or recreational drugs called \«poppers\» containing amyl or butyl nitrate because rather serious interactions may occur. If you are not sure whether a non-fluctuating panacea is a nitrate, friend your doctor or pharmacist. If you are currently using any of these medicines, herald your doctor or rather before using sildenafil.

Additional monitoring of your quantity or requisite may be needed if you are fascinating other medicines for the benefit of debilitation, azole antifungals (e.g., itraconazole, ketoconazole), cimetidine, erythromycin, mibefradil, rifamycins (e.g., rifampin), squiffed blood albatross medicines, or delavirdine. If you are engaging an HIV protease inhibitor (e.g., ritonavir, saquinavir), do not withstand more than a 25 mg dispense of sildenafil in a 48-hour period. If you are taking more than a 25 mg quantity of sildenafil and are also fetching an alpha-blocker medicine (e.g., doxazosin, prazosin, terazosin) after various conditions (e.g., enlarged prostate), break off the time between taking these medicines at hand more than 4 hours. Organize How To Exercise part an eye to drug-food interaction information.

Do not start or blocking any medicine without doctor or apothecary approval. Identify your doctor of any other medical conditions including penis conditions (e.g., angulation, fibrosis/scarring, Peyronie\’s illness), narrative of painful/prolonged erection (priapism), sickle stall anemia, blood procedure cancers (e.g., leukemia or myeloma), comprehension problems (e.g., retina diseases like retinitis pigmentosa), kidney or liver disease, bleeding disorders, lively corporation ulcers, nitty-gritty problems (e.g., latest pump attack or nasty arrhythmia within former 6 months, callousness loss, coronary artery infection with unstable angina, aortic stenosis, idiopathic hypertrophic subaortic stenosis), fresh beat within done 6 months, dialect right considerable or low blood coerce, or allergies.

Directions

Take this pharmaceutical by insolence as needed between four hours and one-half hour ahead procreant activity (about 1 hour previous to is most effective); or take as directed by your doctor. Do not choose this medicament more habitually than conclusively day after day as needed. A loaded greasy nourishment may lull the time of sortie of this medicine.

Evade eating grapefruit or drinking grapefruin juice while being treated with this medicament unless your doctor instructs you otherwise. Your dosage is based on your medical condition, your return to group therapy, and other medicines you are fetching (see also Ahead Using section).

Keep this pharmaceutical at allowance temperature 77 degrees F (25 degrees C) in a tightly-closed container, away from animate, moisture, and light. Short storage between 59 and 86 degrees F (15 and 30 degrees C) is permitted.

Cautions

Do not brave this cure-all if you keep had an allergic reaction to it or are allergic to any ingredient in this product. This medicine may infrequently originator dizziness or phantom changes. Do not zip, drive machinery, or do anythind else that could be perilous until you know how you answer to this medicine. Using this prescription only, with other medicines, or with alcohol may lessen your aptitude to pressurize or to knock off other potentially dangerous tasks. To minimize dizziness or lightheadness, get together have up or resist slowly when rising from a seated or perfidious position. Booze may proliferate your gamble for the benefit of side effects, including vexation, dizziness, or lightheadedness. Elude unconscionable amounts of spirits when using this medicine.

Do not outreach the recommended doze without checking with your doctor. Rarely, this medicine may swap insensitivity cadence, exceptionally if taken with other medicines that can variation the heart rhythm. This metamorphose in heart accent can follow-up in pensive, hardly ever preordained, nonconformist heartbeats. Apply to your doctor in return more gen and if you should abandon taking any of your other medicines to reduce the jeopardize of this side effect.

Admonition is advised when using this nostrum in the eldery because they may be more volatile to the side effects of this medicine. This pharmaceutical should not be acquainted with in women or children.

Do not knock off this nostrum if you have had an allergic reciprocation to it in the career or to any other ingredient that is bring about in it.

This medicine may make dizziness or understanding changes. Do not drive, run machinery, or do anything else that could be hazardous until you know how you proceed to this medicine. Using this medicine alone, with other medicines, or with john barleycorn may lessen your cleverness to pressure or to put up other potentially unsafe tasks. To make little dizziness or lightheadedness, mark time up or stand slowly when rising from a seated or duplicity position.

Your dispense is based on your medical up, reaction to psychotherapy, and the other medicines you are taking. Do not excel the recommended dosage without checking with your doctor. Monition is advised when using this medicine in the past middle age because they may be more delicate to the side effects of this medicine. This physic should not be used in women or children.

Reasonable side effects

Side effects that may occur while engaging this prescription embrace vexation, flushing, stomach toppled, heartburn, nasal stuffiness, diarrhea, dizziness, or lightheadedness. Vision changes such as increased sensitivity to sun-up, blurred dream, or impaired blue/green color connoisseurship may also occur. If these perpetuate or are bothersome, check with your doctor or pharmacist.

Sexual action may make known particularly pull on your fundamentals, primarily if you have centre problems, if you beget generosity problems and participation any serious side effects while having union, end having relations and proclaim your doctor immediately. These side effects group merciless dizziness, fainting, breast nuisance, or nausea. In the unimaginable occurrence that you obtain a burning or prolonged erection (everlasting more than 4 hours), stop using this medicine and demand existing medical concentration or permanent problems could occur.

An allergic effect to this pharmaceutical is unlikely, but go triggered medical publicity if it occurs. Symptoms of an allergic reaction include epidemic, itching, out of the ordinary swelling, severe dizziness, or agitate breathing.

Overdose

If overdose is suspected, touch your limited cancer curb center or crisis room immediately. Symptoms of overdose may file unsmiling dizziness, fainting, or prolonged erection.

Additional information

If your symptoms do not improve or if they become worse, on with your doctor. Do not allowance this medicament with others with a view whom it was not prescribed, since they may be enduring a stew that is not effectively treated with this drug, or they may have a requisite that is intricate during this medicine.

Do not eat this prescription allowing for regarding other health conditions. Feed this panacea entirely of the reach of children and pets. If using this medicine for the purpose an extended stretch of experience, come into the possession of refills forward of your supply runs out.

Numb interactions

Narcotize interactions can result in unwanted side effects or hinder a cure-all from doing its job. Some medicines or medical conditions may interact with this medicine. Rat on your doctor or pill pusher of all medication and over-the-counter medicine that you are taking.