Call your physician for advice on possible side effects. Common Levitra side effects may include: If you experience any of the following symptoms of an allergic reaction to Levitra: hives, trouble breathing, swelling of your face, lips, tongue, or throat, seek emergency medical attention. Levitra side effects (more information) If you: If you have: Stop using this medication and contact your physician right away. There may be other side effects; this is not a comprehensive list. You may report side effects to FDA at 1-800-FDA-1088. flushing (warmth, redness, or tingling sensation); stuffy nose, sinus pain; headache, lightheadedness; upset stomach; or back pain. Heart attack symptoms include chest pain or pressure, jaw or shoulder pain, nausea, sweating, changes in vision or sudden loss of vision, as well as painful or prolonged erections that last longer than four hours (prolonged erections can harm the penis). Ringing in the ears or a sudden loss of hearing; an irregular heartbeat; swollen hands, ankles, or feet; shortness of breath; a feeling of impending faintness; an uncomfortable or prolonged penis erection lasting four hours or more; or seizures (convulsions).
Avoid combining Levitra with drugs that act similarly, such as tadalafil (Cialis), sildenafil (Viagra), or avanafil (Stendra). Drug interactions with Levitra (more information) The list of potential drug interactions is not exhaustive. Tell your doctor about all other medications you use for erectile dysfunction. Tell your doctor about all your other medicines, especially: This includes prescription and over-the-counter medicines, vitamins, and herbal products. Many other medications may interact with vardenafil; this list is not all-inclusive. a heart rhythm medication, such as amiodarone, dronedarone, procainamide, quinidine, sotalol, or an antibiotic such as clarithromycin or erythromycin; an antifungal drug, such as itraconazole or ketoconazole; medications for high blood pressure or a prostate disorder, such as alfuzosin, doxazosin, prazosin, silodosin, terazosin, or t
Angina is a symptom of heart disease and can cause pain in your chest, jaw, or down your arm. Your healthcare provider may have advised you to refrain from sexual activity due to health issues if you are unsure whether any of your medications contain nitrates. If you: take any medications classified as "nitrates," avoid taking Levitra. If you take any of these medications, avoid using Levitra. In addition to tablets, sprays, ointments, pastes, and patches, nitroglycerin is one of the medications referred to as nitrates. Nitrates are commonly used to treat angina. The drugs isosorbide dinitrate and isosorbide mononitrate contain nitrates as well. If you have a weak heart from a heart attack or heart disease, or if you are allergic to Levitra or any of its ingredients, engaging in sexual activity can put additional stress on your heart. Nitrates are also present in some "poppers," such as amyl and butyl nitrate.