vsegoroda.info





Medical uses for viagra

Physicians should discuss with patients the potential cardiac risk of sexual activity in patients with preexisting cardiovascular risk factors.The safety and efficacy of combinations of VIAGRA with other PDE5 Inhibitors, including REVATIO or other pulmonary arterial hypertension (PAH) treatments containing sildenafil, or other treatments for erectile dysfunction have not been studied.The use of VIAGRA offers no protection against sexually transmitted diseases.Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use Viagra only for the indication prescribed.

VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg and 100 mg of sildenafil for oral administration.The following are discussed in more detail in other sections of the labeling.Stop sexual activity and get medical help right away if you get symptoms such as chest pain, dizziness, or nausea during sex.For most patients, the recommended dose is 50 mg taken, as needed, approximately 1 hour before sexual activity.In some patients, the use of VIAGRA with alpha-blockers can lead to a drop in blood pressure or to fainting.Digestive: vomiting, glossitis, colitis, dysphagia, gastritis, gastroenteritis, esophagitis, stomatitis, dry mouth, liver function tests abnormal, rectal hemorrhage, gingivitis.The AUC of the active metabolite, N-desmethyl sildenafil, was increased 62% by loop and potassium-sparing diuretics and 102% by nonspecific beta-blockers.When VIAGRA was taken as recommended (on an as-needed basis) in flexible-dose, placebo-controlled clinical trials of two to twenty-six weeks duration, patients took VIAGRA at least once weekly, and the following adverse reactions were reported.

If you have an erection that lasts more than 4 hours, get medical help right away.There is a potential for cardiac risk of sexual activity in patients with preexisting cardiovascular disease.Data from subjects exposed to high systemic levels of sildenafil are limited.The changes from baseline in scoring on the two end point questions (frequency of successful penetration during sexual activity and maintenance of erections after penetration) were highly statistically significantly in favor of VIAGRA.Effect of VIAGRA and Placebo on Maintenance of Erection by Baseline Score.The pattern of responses was similar for the other principal question, the ability to achieve an erection sufficient for intercourse.Thereafter, 17 subjects were treated with VIAGRA 25 mg or matching placebo in combination with doxazosin 4 mg (15 subjects) or doxazosin 8 mg (2 subjects).

Tell your doctor if you are pregnant or plan to become pregnant.You can ask your healthcare provider or pharmacist for information about VIAGRA that is written for health professionals.Your healthcare provider will tell you how much VIAGRA to take and when to take it.Administration with guanylate cyclase (GC) stimulators, such as riociguat ( 4.3 ).Sexual function data were also recorded by patients in a daily diary.

Blood pressure was measured immediately pre-dose and at 15, 30, 45 minutes, and 1, 1.5, 2, 2.5, 3, 4, 6 and 8 hours after VIAGRA or matching placebo.

Medical uses for viagra; Viagra beating cialis?

Patients should stop VIAGRA and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of non arteritic anterior ischemic optic neuropathy (NAION).

Viagra Medical Use - usabox.com

Sixty-three percent, 74%, and 82% of the patients on 25 mg, 50 mg and 100 mg of VIAGRA, respectively, reported an improvement in their erections, compared to 24% on placebo.The pharmacokinetics of sildenafil are dose-proportional over the recommended dose range.Consider a starting dose of 25 mg in patients treated with strong CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, or saquinavir) or erythromycin.VIAGRA medication page for healthcare professionals to search for scientific information on Pfizer medications.Men with untreated ED had relatively low baseline scores for all aspects of sexual function measured (again using a 5-point scale) in the IIEF.

Ask your healthcare provider or pharmacist for a list of these medicines, if you are not sure.In the first study, a single oral dose of VIAGRA 100 mg or matching placebo was administered in a 2-period crossover design to 4 generally healthy males with benign prostatic hyperplasia (BPH).Caution is advised when VIAGRA is co-administered with alpha-blockers or anti-hypertensives.Abnormal Vision: Mild and transient, predominantly color tinge to vision, but also increased sensitivity to light or blurred vision.

The primary endpoint was time to limiting angina in the evaluable cohort.Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides.The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient.Urogenital: cystitis, nocturia, urinary frequency, breast enlargement, urinary incontinence, abnormal ejaculation, genital edema and anorgasmia.The clinical relevance of this finding to men treated with VIAGRA for ED is not known.Placebo-subtracted mean maximum decrease in systolic blood pressure (mm Hg).For more information, ask your healthcare provider or pharmacist.Patients should be stable on alpha-blocker therapy prior to initiating a PDE5 inhibitor.One patient discontinued the study prematurely due to an adverse event of hypotension following dosing with VIAGRA 50 mg.

The results suggest an approximate 2 fold increase in the risk of NAION within 5 half-lives of PDE5 inhibitor use.The mean profiles of the change from baseline in standing systolic blood pressure in subjects treated with doxazosin in combination with 100 mg VIAGRA or matching placebo are shown in Figure 4.

How to Get Viagra: 8 Steps (with Pictures) - wikiHow

Tell your doctor about all your current medicines and any you start or stop using, especially.

© 2016 vsegoroda.info. Theme: Ari by Elmastudio.