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What is the most important information I should know about Levitra?
• Do not take Levitra if you are taking any of the following medicines:
· a nitrate such as nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur,Nitro-Bid, Minitran, Deponit, Transderm-Nitro, others), isosorbide dinitrate(Dilatrate-SR, Isordil, Sorbitrate), isosorbide mononitrate (Imdur, ISMO, Monoket),and others;
· a recreational drug such as amyl nitrate or nitrite ("poppers");or
· an alpha blocker such as doxazosin (Cardura), guanadrel (Hylorel),prazosin (Minipress), terazosin (Hytrin), alfuzosin (Uroxatral), tamsulosin(Flomax), and others order levitra on line.
• Taking Levitra with any of these medications may cause very low bloodpressure, possibly resulting in dizziness, fainting, stroke, or heart attack
• Contact your doctor or seek emergency medical attention for any erectionthat lasts longer than 4 hours order levitra on line. A sustained erection can damage the penis order levitra on line.
• Refrain from further sexual activity and notify your doctor it you developdizziness, nausea, or angina (pain, tightness, discomfort, numbness, or tinglingin the chest, arms, neck, or jaw) during sexual activity order levitra on line.
• Do not take Levitra more than once a day order levitra on line. In some cases, use of Levitramay be restricted to once every 72 hours (3 days) order levitra on line. Follow your doctor's instructions order levitra on line.
What is Levitra?
• Levitra relaxes muscles within the penis order levitra on line. This allows increased bloodflow into the penis which is necessary to achieve and maintain an erection order levitra on line.
• Levitra is used to treat erectile dysfunction (impotence) order levitra on line.
• Levitra may also be used for purposes other than those listed in thismedication guide order levitra on line.
What should I discuss with my healthcare provider before taking Levitra?
• Do not take Levitra if you are taking any of the following medicines:
· a nitrate such as nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur,Nitro-Bid, Minitran, Deponit, Transderm-Nitro, others), isosorbide dinitrate(Dilatrate-SR, Isordil, Sorbitrate), isosorbide mononitrate (Imdur, ISMO, Monoket),and others;
· a recreational drug such as amyl nitrate or nitrite ("poppers");or
· an alpha blocker such as doxazosin (Cardura), guanadrel (Hylorel),prazosin (Minipress), terazosin (Hytrin), alfuzosin (Uroxatral), tamsulosin(Flomax), and others order levitra on line.
• Taking Levitra with any of these medications may cause very low bloodpressure, possibly resulting in dizziness, fainting, stroke, or heart attack
• Before taking Levitra, tell your doctor if you
· currently have or have ever had a heart attack, stroke, irregular heartbeats,angina (chest pain), or congestive heart failure;
· have high or low blood pressure;
· have a personal or family history of a rare heart condition known asprolongation of the QT interval (long QT syndrome);
· have liver problems;
· have kidney problems;
· have ever had blood problems, including sickle cell anemia, multiplemyeloma, or leukemia;
· have a bleeding or blood clotting disorder;
· have a stomach ulcer;
· a family history of degenerative eye disease (e.g., retinitis pigmentosa);or
· have a physical deformity of the penis such as Peyronie's disease order levitra on line.
• You may not be able to take Levitra, or you may require a dosage adjustmentor special monitoring during treatment if you have any of the conditions listedabove order levitra on line.
• Although Levitra is not indicated for use by women, it is in the FDApregnancy category B order levitra on line. This means that Levitra is not expected to be harmfulto an unborn baby order levitra on line. Levitra should not be taken by women order levitra on line.
• It is not known whether Levitra passes into breast milk order levitra on line. Levitra shouldnot be taken by women order levitra on line.
• If you are over 65 years of age, you may be more likely to experienceside effects from Levitra order levitra on line. Your doctor may prescribe a lower dose of the medication order levitra on line.
How should I take Levitra?
• Take Levitra exactly as directed by your doctor order levitra on line. If you do not understandthese directions, ask your pharmacist, nurse, or doctor to explain them to you order levitra on line.
• Take each dose with a full glass of water order levitra on line.
• Levitra can be taken with or without food order levitra on line.
• Levitra is usually taken when needed order levitra on line. Generally, it is taken about 1hour before sexual activity order levitra on line. The medication can help achieve an erection whensexual stimulation occurs order levitra on line. An erection will not occur just by taking a pill order levitra on line. Follow your doctor's instructions order levitra on line.
• Levitra should not be taken with grapefruit or grapefruit juice order levitra on line. Levitracan interact with grapefruit and grapefruit juice, and the interaction may havedangerous effects order levitra on line. You should discuss the use of grapefruit and grapefruit juicewith your doctor order levitra on line.
• Do not take Levitra more than once a day order levitra on line. In some cases, use of Levitramay be restricted to once every 72 hours (3 days) order levitra on line. Follow your doctor's instructions order levitra on line.
• If you develop dizziness, nausea, or angina (pain, tightness, discomfort,numbness, or tingling in the chest, arms, neck, or jaw) during sexual activity,refrain from further sexual activity and notify your doctor order levitra on line.
• Contact your doctor or seek emergency medical attention for any erectionthat lasts longer than 4 hours order levitra on line. A sustained erection can damage the penis order levitra on line.
• Store this medication at room temperature away from moisture and heat order levitra on line.
What happens if I miss a dose?
• Levitra is used as needed, so you are not likely to miss a dose order levitra on line.
What happens if I overdose?
• Seek emergency medical attention if an overdose is suspected order levitra on line.
• Symptoms of a Levitra overdose are not known, but are likely to includechest pain, back pain, dizziness, an irregular heartbeat, abnormal vision, andswelling of the ankles or legs order levitra on line.
What should I avoid while taking Levitra?
• Do not take any other drug used to treat impotence, such as alprostadil(Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin, others), without firsttalking to your doctor order levitra on line.
• Levitra should not be taken with grapefruit or grapefruit juice order levitra on line. Levitracan interact with grapefruit and grapefruit juice, and the interaction may havedangerous effects order levitra on line. You should discuss the use of grapefruit and grapefruit juicewith your doctor order levitra on line.
What are the possible side effects of Levitra?
• If you experience any of the following serious side effects, stop takingLevitra and seek emergency medical attention or contact your doctor immediately:
· an allergic reaction (difficulty breathing; closing of the throat;swelling of the lips, tongue, or face; or hives);
· chest pain or an irregular heartbeats;
· swelling of the ankles or legs;
· shortness of breath;
· prolonged or severe dizziness;
· fainting;
· a prolonged (lasting longer than 4 hours) or painful erection;
· dizziness, nausea, or angina (pain, tightness, discomfort, numbness,or tingling in the chest, arms, neck, or jaw); or
· back pain order levitra on line.
• Other, less serious side effects may be more likely to occur order levitra on line. Continueto take Levitra and talk to your doctor if you experience
· flushing;
· mild dizziness;
· headache;
· nasal congestion;
· stomach upset;
· sensitivity of the eyes to light; or
· temporary blue tint in vision or other vision abnormalities order levitra on line.
• Side effects other than those listed here may also occur order levitra on line. Talk to yourdoctor about any side effect that seems unusual or that is especially bothersome order levitra on line.
What other drugs will affect Levitra?
• Do not take Levitra if you are taking any of the following medicines:
· a nitrate such as nitroglycerin (Nitrostat, Nitrolingual, Nitro-Dur,Nitro-Bid, Minitran, Deponit, Transderm-Nitro, others), isosorbide dinitrate(Dilatrate-SR, Isordil, Sorbitrate), isosorbide mononitrate (Imdur, ISMO, Monoket),and others;
· a recreational drug such as amyl nitrate or nitrite ("poppers");or
· an alpha blocker such as doxazosin (Cardura), guanadrel (Hylorel),prazosin (Minipress), terazosin (Hytrin), alfuzosin (Uroxatral), tamsulosin(Flomax), and others order levitra on line.
• Taking Levitra with any of these medications may cause very low bloodpressure, possibly resulting in dizziness, fainting, stroke, or heart attack
• Before taking Levitra, tell your doctor if you are taking any of thefollowing medications:
· any other drug used to treat impotence, such as alprostadil (Caverject,Muse, Edex) or yohimbine (Yocon, Yodoxin, others);
· the antibiotic drug erythromycin (E-Mycin, Eryc, Ery-Tab, others);
· an antifungal medication such as itraconazole (Sporanox) or ketoconazole(Nizoral);
· a medication used to treat irregular heartbeats such as quinidine (Quinaglute,Quinidex, Quin-Release), procainamide (Procan SR, Procanbid, Pronestyl), amiodarone(Cordarone, Pacerone), or sotalol (Betapace, Sorine); or
· the HIV medications indinavir (Crixivan) or ritonavir (Norvir) order levitra on line.
• You may not be able to take Levitra, or you may require a dosage adjustmentor special monitoring during treatment if you are taking any of the medicineslisted above order levitra on line.
• Drugs other than those listed here may also interact with Levitra oraffect your condition order levitra on line. Talk to your doctor or pharmacist before taking any prescriptionor over-the-counter medicines, including vitamins, minerals, and herbal products order levitra on line.
Where can I get more information?
• Your pharmacist has additional information about Levitra written forhealth professionals that you may read order levitra on line.
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