Before you conclude that brand-name Viagra is superior for that reason, though, consider how much more leeway sildenafil’s strength gives you and your doctor to dial in the best dosage for you. You’ve got more control over it, and of course, the best dosage of any prescription medication will be the smallest dosage that produces the desired effects. Smaller dosage means less cost to you and less risk of side effects. And sildenafil is already much cheaper than Viagra.
An additional analysis compared treated and untreated men within each blood pressure group. In the hypertension category, treated and untreated patients had similar penile blood flow velocities. However, in the high-normal category, treated men had worse penile blood flow than untreated men. Similarly, in the normal blood pressure category, treated men had worse penile blood flow than untreated men. .
Viagra is the brand name of the prescription medicine sildenafil. It’s used to treat erectile dysfunction (trouble getting or keeping an erection) in men.
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There are many potential causes for erectile dysfunction, such as these conditions/circumstances: Vascular conditions: High blood pressure Elevated cholesterol Cardiovascular disease Diabetes Trauma: Spinal cord injury Pelvis injury Neurologic disease: Stroke Parkinson’s disease Alzheimer’s disease Radiation to the pelvis for cancer Endocrine: Hypogonadism (low testosterone) Hyperprolactinemia (high prolactin levels) Pelvis surgery: Radical prostatectomy (a surgical procedure for the partial or complete removal of the prostate) Surgeries for rectal cancer or bladder cancer Medication side effects: Antidepressants Antihypertensives (high blood pressure medicine) Antiandrogens (testosterone blockers) Antiarrhythmics (heart rhythm medicine) Alcohol Cigarette smoking Cocaine and marijuana Diabetes & ED View full infographic.
For the study, data was collected from more than 800 randomly selected Australian men, 35 to 80 years old at the beginning of the study, with follow-up five years later. Sexual desire was assessed using a standard questionnaire that addressed interest in engaging with another person in sexual activity, interest in engaging in sexual behavior by oneself, and no interest in sexual intimacy.
VIAGRA has systemic vasodilatory properties and may further lower blood pressure in patients taking antihypertensive medications.
In one study, a third of men reported that they experienced significant improvement in sexual function while using L-arginine.
Call your doctor or seek emergency medical attention if your erection is painful or lasts longer than 4 hours. A prolonged erection (priapism) can damage the penis.
90% of men with impotence (erectile dysfunction) have at least one underlying physical cause for their problem
Check your pills to be sure they're brand-name VIAGRA—not the generic. If you think your brand-name prescription has been filled with a generic, talk to your pharmacist. take any medicines called nitrates, often prescribed for chest pain, or guanylate cyclase stimulators like Adempas (riociguat) for pulmonary hypertension. Your blood pressure could drop to an unsafe level are allergic to sildenafil, as contained in VIAGRA and REVATIO, or any of the ingredients in VIAGRA
Co-administration of erythromycin, a moderate CYP3A4 inhibitor, resulted in a 160% and 182% increases in sildenafil Cmax and AUC, respectively. Co-administration of saquinavir, a strong CYP3A4 inhibitor, resulted in 140% and 210% increases in sildenafil Cmax and AUC, respectively. Stronger CYP3A4 inhibitors such as ketoconazole or itraconazole could be expected to have greater effects than seen with saquinavir. A starting dose of 25 mg of VIAGRA should be considered in patients taking erythromycin or strong CYP3A4 inhibitors (such as saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, CLINICAL PHARMACOLOGY].
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Being overweight can bring many health problems, including type 2 diabetes, which can cause nerve damage throughout the body. If the diabetes affects the nerves that supply the penis, ED can result.
Most insurance won’t cover the costs of ED medication, and Medicare doesn’t cover the cost either. So, your available budget is an essential factor to consider. Prescription ED medications vary in price. To provide the best price for the most effective treatment, many companies have various billing cycles, shipping quantities, and dosages you can mix and match.
The use of VIAGRA offers no protection against sexually transmitted diseases. Counseling of patients about the protective measures necessary to guard against sexually transmitted diseases, including the Human Immunodeficiency Virus (HIV), may be considered [see WARNINGS AND PRECAUTIONS]. Nonclinical Toxicology Carcinogenesis, Mutagenesis, Impairment Of Fertility Carcinogenesis
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