Levitra is a phosphodiesterase inhibitor used to treat sexual function problems such as impotence or erectile dysfunction. In combination with sexual stimulation, Levitra works by helping the blood flow into the penis to achieve and maintain an erection. Levitra is not intended for use in women or children. Levitra will not protect against sexually transmitted diseases including HIV infection. Use "safe sex" practices such as latex condoms. Contact your doctor or pharmacist for more details about Levitra.
Contents |
Important information about Levitra
Do not take Levitra if you are also using a nitrate drug for chest pain or heart problems. This includes nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others), isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also found in some recreational drugs such as amyl nitrate or nitrite ("poppers"). Taking Levitra with a nitrate medicine can cause a serious decrease in blood pressure, leading to fainting, stroke, or heart attack. During sexual activity, if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and call your doctor right away. You could be having a serious side effect of Levitra. Do not take this medication more than once a day. Allow 24 hours to pass between doses. Contact your doctor or seek emergency medical attention if your erection is painful or lasts longer than 4 hours buy levitra online. A prolonged erection (priapism) can damage the penis.Levitra can decrease blood flow to the optic nerve of the eye, causing sudden vision loss. This has occurred in a small number of people taking Levitra, most of whom also had heart disease, diabetes, high blood pressure, high cholesterol, or certain pre-existing eye problems, and in those who smoke or are over 50 years old. It is not clear whether Levitra is the actual cause of vision loss.Stop using Levitra and get emergency medical help if you have sudden vision loss.
How should I take Levitra?
Take Levitra exactly as it was prescribed for you. Do not take it in larger doses or for longer than recommended by your doctor.Take each dose with a full glass of water.Levitra can be taken with or without food.Levitra is usually taken only when needed, about 60 minutes before sexual activity. The medication can help achieve an erection when sexual stimulation occurs. An erection will not occur just by taking a pill. Follow your doctor's instructions.Do not take Levitra more than once a day [buy levitra online]. Allow 24 hours to pass between doses. Contact 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. Store this medication at room temperature away from moisture and heat.
What happens if I miss a dose?
Since Levitra is used as needed, you are not likely to be on a dosing schedule.
What happens if I overdose?
Seek emergency medical attention if you think you have used too much of this medicine.Overdose symptoms may include back pain, muscle pain, or vision problems.
What should I avoid while taking Levitra?
Avoid drinking alcohol, which can increase some of the side effects of Levitra. Grapefruit and grapefruit juice may interact with Levitra. Discuss the use of grapefruit products with your doctor. Do not increase or decrease the amount of grapefruit products [buy levitra online] in your diet without first talking to your doctor.Do not use any other drug to treat impotence, such as alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, others), unless your doctor tells you to.
Levitra side effects
Stop using Levitra and get emergency medical help if you have sudden vision loss. Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat [buy levitra online]. During sexual activity, if you become dizzy or nauseated, or have pain, numbness, or tingling in your chest, arms, neck, or jaw, stop and call your doctor right away. You could be having a serious side effect of Levitra.
