Sildenafil contraindications

Discussion in 'Rx Price Comparison' started by infringer2, 26-Aug-2019.

  1. search-words Well-Known Member

    Sildenafil contraindications


    Revatio PO: 5 mg or 20 mg 3 times daily, administered 4-6 hours apart IV: 2.5-mg or 10-mg bolus 3 times daily if patient is temporarily unable to take PO Recommended PO/IV dose not to be exceeded Adding Revatio to bosentan does not have any beneficial effect on exercise capacity Not to be prescribed to children (1-17 years) for pulmonary arterial hypertension (PAH); this recommendation against use is based on long-term clinical pediatric trial showing that children taking high doses had higher risk of death than children taking low doses and that low doses were not effective in improving exercise ability (see Cautions) Elicits vasodilatory properties, resulting in mild and transient decreases in blood pressure Use with caution in patients with anatomic deformation of penis (eg, angulation, cavernosal fibrosis, or Peyronie disease), conditions potentially predisposing to priapism (eg, sickle cell anemia, multiple myeloma, or leukemia), cardiovascular disease, bleeding disorders, active peptic ulcer disease, liver disease, renal impairment, multidrug antihypertensive regimens, retinitis pigmentosa, concomitant use of CYP3A4 inhibitors Pulmonary vasodilators may significantly worsen cardiovascular status of patients with pulmonary veno-occlusive disease Patient taking alpha blocker should be stabilized before starting phosphodiesterase (PDE)-5 inhibitor, which should be initiated at lowest dose; if patient is already taking optimized dose of PDE-5 inhibitor, alpha blocker should be initated at lowest dose to avoid hypotension Not to be taken with other PDE-5 inhibitors Sudden decrease or loss of hearing, which may be accompanied by tinnitus and dizziness Viagra: Patients should stop sildenafil and seek medical care if a sudden loss of vision occurs in 1 or both eyes, which could be a sign of nonarteritic anterior ischemic optic neuropathy (NAION); use with caution, and only when the anticipated benefits outweigh the risks, in patients with a history of NAION; patients with a ”crowded” optic disc may also be at an increased risk of NAION; advise patients to seek immediate medical attention in the event of a sudden loss of vision Viagra: Potential for cardiac risk with sexual activity in patients with preexisting cardiovascular disease; therefore, treatment for erectile dysfunction generally should not be instituted in men for whom sexual activity is inadvisable because of their underlying cardiovascular status May cause dose-related impairment of color discrimination; use caution in patients with retinitis pigmentosa Evaluate underlying causes of erectile dysfunction or BPH before initiating therapy Revatio: In small, prematurely terminated study of patients with PAH secondary to sickle-cell disease, vaso-occlusive crises requiring hospitalization were more commonly reported by patients who received sildenafil than by those randomized to placebo; effectiveness of sildenafil in PAH secondary to sickle-cell anemia has not been established; the clinical relevance to men treated for erectile dysfunction with sildenafil is not known Revatio: Not for use in children with PAH; increased mortality with increasing doses (hazard ratio 3.5) was observed in randomized, double-blind, placebo-controlled clinical trial of 234 children (1-17 years) with PAH who had mild-to-moderate symptoms at baseline Revatio: Epistaxis occurred in 13% of patients with PAH secondary to connective tissue disease (eg, scleroderma); this effect was not seen in idiopathic PAH; incidence was also higher in those receiving concomitant PO vitamin K antagonist therapy (9%) than in those not receiving such therapy (2%) Limited published data from randomized controlled trials, case-controlled trials, and case series do not report a clear association with sildenafil and major birth defects, miscarriage, or adverse maternal or fetal outcomes when sildenafil is used during pregnancy; there are risks to mother and fetus from untreated pulmonary arterial hypertension Pregnant women with untreated pulmonary arterial hypertension are at risk for heart failure, stroke, preterm delivery, and maternal and fetal death Limited published data from a case report describe presence of sildenafil and its active metabolite in human milk; there is insufficient information about effects of sildenafil on breastfed infant and no information on effects of sildenafil on milk production; limited clinical data during lactation preclude a clear determination of risk of drug to an infant during lactation The above information is provided for general informational and educational purposes only. Individual plans may vary and formulary information changes. Contact the applicable plan provider for the most current information. Consequently each individual patient should be assessed by a doctor before a decision is made to prescribe Viagra. The doctor will take into account current and past medical history including any medications being taken. Here we will take a look at the factors which may render Viagra unsuitable. The level at which you drink alcohol and whether or not you use recreational drugs can impede on your ability to obtain an erection. In order to minimise the potential health risks associated with alcohol consumption, the NHS advises that adults should not drink more than 14 units over the course of one week. It is also pertinent to mention that sustained alcohol misuse can permanently damage the arteries that supply blood to the penis. Drinking alcohol or taking drugs when using Viagra can reduce its efficacy.

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    Public Citizen has published a list of 56 drugs that interact badly with erectile dysfunction pills such as Pfizer's Viagra. Public Citizen's. Sildenafil is one of the best-known treatments for erectile dysfunction ED. ED is caused by insufficient blood flow to the penis, resulting in the inability to. NHS medicines information on sildenafil - what it's used for, side effects, dosage and who can take it.

    Sildenafil (Viagra) is used to treat erectile dysfunction (impotence; inability to get or keep an erection) in men. Sildenafil (Revatio) is used to improve the ability to exercise in adults with pulmonary arterial hypertension (PAH; high blood pressure in the vessels carrying blood to the lungs, causing shortness of breath, dizziness, and tiredness). Children should not usually take sildenafil, but in some cases, a doctor may decide that sildenafil (Revatio) is the best medication to treat a child's condition. Sildenafil is in a class of medications called phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. Sildenafil treats PAH by relaxing the blood vessels in the lungs to allow blood to flow easily. If you are taking sildenafil to treat erectile dysfunction, you should know that it does not cure erectile dysfunction or increase sexual desire. Sildenafil does not prevent pregnancy or the spread of sexually transmitted diseases such as human immunodeficiency virus (HIV). In combination with ED drugs, these 56 drugs can cause dangerous falls in blood pressure that could lead to a heart attack or stroke; a potentially harmful "overdose," even when taking the recommended amount; and decrease the effectiveness of the ED drugs themselves. The drugs include the usual suspects, such as nitrates for blood pressure. Taken in combination with Viagra, Cialis ior Levitra nitrates can lead to potentially lethal drops in blood pressure. But the list also includes some surprises -- household name drugs that shouldn't be taken with ED pills -- including Flomax, Provigil and grapefruit juice. Some drugs increase plasma concentrations of ED drugs, potentially leading to toxicity, and others reduce those concentrations, making the drugs ineffective.

    Sildenafil contraindications

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  5. Viagra is contraindicated in patients with a known hypersensitivity to sildenafil, as contained in Viagra and REVATIO, or any component of the tablet.

    • Viagra - FDA prescribing information, side effects and uses.
    • Sildenafil Viagra medicine for erection problems - NHS.
    • Sildenafil Contraindications NoPrescriptionRequired.

    Sildenafil is used to treat erectile dysfunction and pulmonary arterial hypertension. Includes sildenafil side effects, interactions and indications. Contraindications of Sildenafil. Sildenafil citrate is a drug used for the treatment of male impotence. The drug is popularly known as Viagra or blue pill and it is. Identify these contraindicated and dangerous sildenafil oral Revatio Oral, Viagra Oral drug combinations to avoid with the RxList drug interaction checker tool.

     
  6. WWWSpider New Member

    Sildenafil is a medicine used to treat erectile dysfunction. It increases blood flow to the penis to help men get an erection. At least two-thirds of men have improved erections after taking it. Sildenafil is also sometimes used to treat pulmonary hypertension (high blood pressure in the blood vessels that supply the lungs). This medicine is available on prescription and can also be bought from most pharmacies. It comes as tablets that you swallow, chewable tablets, and as a liquid that you drink. Sildenafil for erectile dysfunction (Viagra) can be taken by men aged 18 and over. Sildenafil for pulmonary hypertension (Revatio) can be taken by adults and children aged 1 and over. Do not take sildenafil if you: You can get sildenafil on the NHS if you have erectile dysfunction or pulmonary hypertension. Sildenafil Viagra medicine for erection problems - NHS Cialis Tadalafil - Side Effects, Dosage, Interactions - Drugs Viagra Sildenafil Citrate Side Effects, Interactions, Warning.
     
  7. RybnoeStyle Moderator

    Is anyone taking Xanax - Pain Medications - Spine-Health I have a combination of meds. Originally I was taking.5mg for sleep- I had severe insomnia. then I had cervical surgery, and I use xanax daily for help with pain. I'll cut it in 1/2 or 1/4 if my neck is tightening up during the day. Then I'll take some to sleep. Really does help with my neck pain from nerve damage.

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  8. newcasper Well-Known Member

    What's the best brand of Viagra to buy in India? - Quora Well- viagra is still the #1 ED medication in America, so that pretty much tells you right off the bat. But my husband and I have used all of them, cialisviagra is an illusion, pleasure experienced per sexual act will increase many times if you increase your testosterone levels. there is a solution either do.

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