Find everything you need to know about Viagra (sildenafil) (injection), including what it is used for, warnings, reviews, side effects, and interactions. Learn more about Viagra (sildenafil Viagra (sildenafil) is a prescription medication used to treat erectile dysfunction. Headache, flushing, and upset stomach are common Viagra side effects. These effects are usually mild and often resolve on their own. While rare, Viagra can cause an erection that lasts longer than 4 hours (priapism). natural viagra for women dosage Yes, for reimbursement when using the VIAGRA Savings Card through a mail-order pharmacy: Pay for your VIAGRA prescription, and mail a copy of the original pharmacy receipt (cash register receipt NOT valid) with product name, date, and amount circled to: VIAGRA Savings Card, 2250 Perimeter Park Drive, Suite 300, Morrisville, NC. Usual Adult Dose for Erectile Dysfunction. TABLETS (Viagra) Initial dose: 50 mg orally once a day, as needed, about 1 hour prior to sexual activity Maintenance dose: May increase to 100 mg or decrease to 25 mg once a day, based on efficacy and tolerability. Maximum dose: 100 mg orally once a day Comments:
When taken in excess, alcohol can increase your chances of getting a headache or dizziness, increase your heart rate, or lower your blood pressure. If you experience sudden loss of vision in one or both eyes, contact your doctor immediately. Unraveling the Mechanism: Tadalafil’s efficacy lies in its ability to selectively inhibit phosphodiesterase type 5 (PDE5), an enzyme responsible for regulating blood flow to the penis. By doing so, Tadalafil facilitates the relaxation of smooth muscle cells in the penile arteries, promoting increased blood flow. Headaches are a common side effect of erectile dysfunction medications such as sildenafil (the active ingredient in Viagra ), tadalafil (Cialis ) and vardenafil (Levitra ), with about 25 percent of men prescribed sildenafil reporting some level of headache after using their medication. tadalafil headache See full list on drugs.com Tadalafil is used to treat male sexual function problems (impotence or erectile dysfunction-ED). Generic Cialis dosage will vary depending on your system and needs. They used an International Index of Erectile Dysfunction (IIEF) survey for two separate groups. According to its manufacturer, headache is among the most common side effects, which has been reported by about 3 to 6 percent of Cialis users. People taking this medication daily or regularly are at an increased risk of experiencing a headache. Headaches are also dose dependent, meaning it is more common in people taking higher doses of the drug.
