kirazmattson
318 posts
Apr 12, 2025
2:18 AM
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Avana 100 mg is a medication used to treat erectile dysfunction (ED) and contains the active ingredient Avanafil. It belongs to the class of drugs known as PDE5 inhibitors (phosphodiesterase type 5 inhibitors), which work by increasing blood flow to the penis to help achieve and maintain an erection during sexual activity. Like other PDE5 inhibitors (e.g., sildenafil, tadalafil), Avana 100 mg can interact with other medications, which may lead to serious side effects or affect its effectiveness. Here’s how Avana 100 mg can interact with other medications: Key Drug Interactions with Avana 100 mg: Nitrates (Nitroglycerin and other nitrates): Interaction: Avana 100 mg should not be taken with any medication that contains nitrates (e.g., nitroglycerin, isosorbide mononitrate), Avana 100 mg are commonly prescribed for chest pain or angina. Risk: Combining these medications can cause a severe drop in blood pressure, leading to symptoms like dizziness, fainting, heart attack, or stroke. This interaction is considered dangerous. Alpha-blockers (e.g., Tamsulosin, Doxazosin, Terazosin): Interaction: Alpha-blockers are often used to treat high blood pressure or prostate problems. When taken with Avanafil, they can both lower blood pressure. Risk: The combination can lead to hypotension (low blood pressure), causing dizziness, lightheadedness, or fainting, especially when standing up quickly. Your doctor may adjust doses to minimize this risk. Other PDE5 inhibitors (e.g., Sildenafil, Tadalafil, Vardenafil): Interaction: Avanafil should not be taken in conjunction with other PDE5 inhibitors. Risk: Taking multiple PDE5 inhibitors at once can increase the risk of side effects, including low blood pressure, dizziness, and priapism (a prolonged and painful erection). Ritonavir and Other Protease Inhibitors: Interaction: Ritonavir (used for HIV treatment) and other protease inhibitors can increase the levels of Avanafil in the bloodstream. Risk: This may increase the risk of side effects such as headache, dizziness, and vision changes. If you're taking any HIV medications, your doctor may adjust your dose or recommend a different treatment.
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