Viagra Dosage: mg, Form, When to Use, and More

Recent heart or blood vessel problems. These include a heart attack, stroke or a serious heart rhythm disorder in the past six months. An inherited eye disease that affects the retina. Kidney disease that needs to be treated with dialysis. Viagra (sildenafil) Sildenafil (Viagra) was the first major medication the FDA approved for ED and has been available in the U.S. since 2024. It s often the first medication prescribed for mild or moderate symptoms. Here s an overview: How to take it: You should take Viagra on an empty stomach. If you really need to eat, then try waiting at In 2024, Pfizer, the maker of both Revatio and Viagra, sued Teva for patent infringement, or trying to introduce a generic version several years before Pfizer’s patent for Viagra was set to expire. viagra and heart arrhythmia heart attack symptoms – chest pain or pressure, pain spreading to your jaw or shoulder, nausea, sweating; vision changes or sudden vision loss; erection is painful or lasts longer than 4 hours (prolonged erection can damage the penis); Sildenafil citrate is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. 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.

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). Viagra and other erectile dysfunction (ED) medications. Because Viagra may interact with other medications for ED, doctors typically will not prescribe Viagra with these drugs. Examples include: alprostadil (Muse, Caverject, Caverject Impulse, Edex) avanafil (Stendra) tadalafil ; vardenafil (Staxyn) Viagra and alpha-blockers.

(Remember, just like other ED drugs, it may not work for everyone). On the other hand, the 36-hour window offered by the nondaily version of Cialis might offer enough spontaneity. Have side effects of your current ED pill been bothering you? Taking a daily low-dose pill may reduce side effects, though it may reduce effectiveness as well. Rarely, more-serious side effects can happen, including: Hearing loss or vision loss. Some people have suddenly lost some of their hearing or vision after taking one of these medicines. But it isn’t clear whether these side effects were caused by the medicine or by health conditions that the people already had. real cialis pills side effects Side Effects. Headache, stomach upset, back pain, muscle pain, stuffy nose, flushing, or dizziness may occur. If any of these effects last or get worse, tell your doctor or Potential Side Effects and Interactions. While Cialis is generally safe, like all medications, it can have side effects. Some common side effects include headaches, back pain, nasal congestion, or flushing. Rare but severe side effects might include an erection that doesn t go away, sudden vision loss, or hearing loss. Tadalafil side effects. Get emergency medical help if you have signs of an allergic reaction to tadalafil: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop and get medical help at once if you have nausea, chest pain, or dizziness during sex. You could be having a life-threatening side effect.