Persistent phototransformation products of vardenafil (Levitra®) and sildenafil (Viagra®)

Talk to your pharmacist about take-back programs in your community.

Visit the FDA's Safe Disposal of Medicines website for more information.

Keep all medication out of sight and reach of children as many containers are not child-resistant. Place the medication in a safe location – one that is up and away and out of their sight and reach.

2.2 Use with Food

If you are taking the rapidly disintegrating tablet, check the blister pack before you take your first dose. Do not use any of the medication from the pack if any of the blisters are torn, broken, or do not contain tablets. Follow the package directions to remove the tablet from the blister package. Do not try to push the tablet through the foil. After you remove the tablet from the blister package, immediately place it on your tongue and close your mouth.

Oral medications

Do not take the rapidly disintegrating tablet with water or other liquids. Your doctor will probably start you on an average dose of vardenafil tablets and increase or decrease your dose depending on your response to the medication. If you are taking the rapidly disintegrating tablets, your doctor will not be able to adjust your dose because the rapidly disintegrating tablets are only available in one strength. If you need a higher or lower dose, your doctor may prescribe the regular tablets instead. Tell your doctor if vardenafil is not working well or if you are experiencing side effects.

Drugs and Foods to Avoid:

Vardenafil rapidly disintegrating tablets cannot be substituted for vardenafil tablets. Be sure that you receive only the type of vardenafil that was prescribed by your doctor. Ask your pharmacist if you have any questions about the type of vardenafil you were given. This medication may be prescribed for other uses; ask your doctor or pharmacist for more information. tell your doctor and pharmacist if you are allergic to vardenafil,any other medications. In case of overdose, call the poison control helpline at 1-800-222-1222.

• Proper disposal of expired or unused medication is vital.
• Do not share medication with others.
• Always consult your healthcare provider before starting.

Information is also available online at If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911. Do not let anyone else take your medication.

Ask your pharmacist any questions you have about refilling your prescription.

Access through your organization

or any of the ingredients in vardenafil tablets. Ask your pharmacist for a list of the ingredients. do not take vardenafil if you are taking or have recently taken riociguat (Adempas) or nitrates such as isosorbide dinitrate (Dilatrate-SR, Isordil, in BiDil), isosorbide mononitrate (Monoket), and nitroglycerin (Minitran, Nitro-Dur, Nitromist, Nitrostat, others). Nitrates come as tablets, sublingual (under the tongue) tablets, sprays, patches, pastes, and ointments. Ask your doctor if you are not sure if any of your medications contain nitrates.

ED Prescriptions for $1-2 Per Pill

do not take street drugs containing nitrates such as amyl nitrate and butyl nitrate ('poppers') while taking vardenafil. some medications should not be taken with vardenafil. Other medications may cause dosing changes or extra monitoring when taken with vardenafil. Make sure you have discussed any medications you are currently taking or plan to take before starting vardenafil with your doctor and pharmacist. Before starting, stopping, or changing any medications while taking vardenafil, please get the advice vardenafil levitra of your doctor or pharmacist.

What are the most common side effects of vardenafil?

the following herbal product may interact with vardenafil: St. John's wort. Be sure to let your doctor and pharmacist know that you are taking these medications before you start taking vardenafil. Do not start any of these medications while taking vardenafil without discussing with your healthcare provider. tell your doctor if you smoke and if you have ever had an erection that lasted more than 4 hours. Keep a written list of all of the prescription and nonprescription (over-the-counter) medicines, vitamins, minerals, and dietary supplements you are taking. Bring this list with you each time you visit a doctor or if you are admitted to the hospital. You should carry the list with you in case of emergencies.

If you are a consumer or patient please visit this version. HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use VARDENAFIL ORALLY DISINTEGRATING TABLETS safely and effectively.

• The safety of liquid Levitra has been studied in clinical trials.
• It provides a discreet and easy way to manage ED.
• Regular check-ups are recommended during use.

See full prescribing information for VARDENAFIL ORALLY DISINTEGRATING TABLETS.VARDENAFIL orally disintegrating tabletsInitial U.S. Approval: 2003RECENT MAJOR CHANGESWarnings and Precautions (5.4) 08/2017INDICATIONS AND USAGEVardenafil is a phosphodiesterase 5 (PDE5) inhibitor indicated for the treatment of erectile dysfunction.

How does Levitra work?

Also tell your doctor if you have or have ever had a condition that affects the shape of the penis, such as angulation, cavernosal fibrosis, or Peyronie's disease; diabetes; high cholesterol; high or low blood pressure; irregular heartbeat; a heart attack; angina (chest pain); a stroke; ulcers in the stomach or intestine; a bleeding disorder; blood cell problems such as sickle cell anemia (a disease of the red blood cells), multiple myeloma (cancer of the plasma cells), or leukemia (cancer of the white blood cells); seizures; and liver, kidney, or heart disease. Also tell your doctor if you or any of your family members have or have ever had long QT syndrome (a heart condition) or retinitis pigmentosus (an eye disease) or if you have ever had severe vision loss, especially if you were told that the vision loss was caused by a blockage of blood flow to the nerves that help you see. Tell your doctor if you have ever been advised by a health care professional to avoid sexual activity for medical reasons. you should know that vardenafil is only for use in males. Women should not take vardenafil, especially if they are or could become pregnant or are breast-feeding.

Graphical abstract

If a pregnant woman takes vardenafil, she should call her doctor. if you are having surgery, including dental surgery or any dental procedure, tell the doctor or dentist that you are taking vardenafil. you should know that sexual activity may be a strain on your heart, especially if you have heart disease. If you have chest pain during sexual activity, call your doctor immediately and avoid sexual activity until your doctor tells you otherwise. tell all your health care providers that you are taking vardenafil.

Pulmonary Arterial Hypertension (Orphan)

If you ever need emergency medical treatment for a heart problem, the health care providers who treat you will need to know when you last took vardenafil. if you have phenylketonuria (PKU, an inherited condition in which a special diet must be followed to prevent damage to your brain that can cause severe intellectual disability), you should know that the rapidly disintegrating tablets are sweetened with aspartame, a source of phenylalanine. if you have fructose intolerance (an inherited condition in which the body lacks the protein needed to break down fructose,[a fruit sugar found in certain sweeteners such as sorbitol]), you should know that the the rapidly disintegrating tablets are sweetened with sorbitol. Tell your doctor if you have fructose intolerance. Talk to your doctor about eating grapefruit or drinking grapefruit juice while taking this medicine. (1)DOSAGE AND ADMINISTRATIONVardenafil orally disintegrating tablet is not interchangeable with vardenafil 10 mg film-coated tablets (LEVITRA).

• The liquid form can be flavored for better taste.
• Not suitable for individuals with certain health conditions.
• Medical supervision is essential for safe use.

Vardenafil orally disintegrating tablet provides higher systemic exposure compared to vardenafil 10 mg film-coated tablets (LEVITRA). (2.1)Vardenafil orally disintegrating tablet is taken as needed, orally, approximately 60 minutes before sexual activity.

Additional information and resources

erection that lasts longer than 4 hours sudden severe loss of vision (see below for more information) changes in color vision (seeing blue tinge on objects, difficulty telling the difference between blue and green, or difficulty seeing at night) swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs Call your doctor if you have any unusual problems while taking this medication. Some patients experienced a sudden loss of some or all of their vision after they took vardenafil or other medications that are similar to vardenafil. The vision loss was permanent in some cases. It is not known if the vision loss generic levitra 24 h buy was caused by the medication. If you experience a sudden loss of vision while you are taking vardenafil, call your doctor immediately.

Pharmaceuticals and personal care products in the environment: what are the big questions?

Do not take any more doses of vardenafil or similar medications such as sildenafil (Viagra) or tadalafil (Cialis) until you talk to your doctor. Some patients experienced a sudden decrease or loss of hearing after they took vardenafil or other medications that are similar to vardenafil. The hearing loss usually involved only one ear and may not get better. It is not known if the hearing loss was caused by the medication. If you experience a sudden loss of hearing, sometimes with ringing in the ears or dizziness, while you are taking vardenafil, call your doctor immediately. (2.1)The maximum recommended dosing frequency is one tablet per day.

5.4 Effects on the Eye

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online ( or by phone (1-800-332-1088). Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Dispose of unneeded medications in a way so that pets, children, and other people cannot take them. Do not flush this medication down the toilet. (2.1)Vardenafil orally disintegrating tablet should be placed on the tongue where it will disintegrate. (2.1)Vardenafil orally disintegrating tablet may be taken with or without food. (2.2)DOSAGE FORMS AND STRENGTHSVardenafil orally disintegrating tablet 10 mg: White to off-white, round, biconvex, orally disintegrating tablets (not scored) (3)CONTRAINDICATIONSWARNINGS AND PRECAUTIONSCardiovascular Effects: Patients should not use vardenafil orally disintegrating tablet if sex is inadvisable due to cardiovascular status.