4 CONTRAINDICATIONS

Do not use more often than told by the doctor. Store at room temperature protected from light. Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets. Do not flush down a toilet or pour down a drain unless you are told to do so. Check with your pharmacist if you have questions about the best way to throw out drugs. There may be drug take-back programs in your area. If your symptoms or health problems do not get better or if they become worse, call your doctor.

UK Registered Pharmacy

Do not switch between different brands or forms of this drug without calling the doctor who ordered it. Avoid driving and doing other tasks or actions that call for you to be alert until you see how this drug affects you. To lower the chance of feeling dizzy or passing out, rise slowly if you have been sitting or lying down. Be careful going up and down stairs. Talk with your doctor before you drink alcohol.

More common

This drug does not protect against infections that are spread through having sex like HIV or hepatitis. To protect against these infections, use a latex or polyurethane condom. A very bad eye problem has rarely happened with this drug. This may lead to a change in eyesight and sometimes loss of eyesight, which may not come back. If you are 65 or older, use this drug with care. Do not share your drugs with others and do not take anyone else’s drugs. Some drugs may have another patient information leaflet. If you have any questions about this drug, please talk with your doctor, nurse, pharmacist, or other health care provider.

If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened. This generalized information is a limited summary of diagnosis, treatment, and/or medication information. It is not meant to be comprehensive and should be used as a tool to help the user understand and/or assess potential diagnostic and treatment options.

• Vardenafil should be stored at room temperature.
• Keep out of reach of children and pets.
• Notify your doctor if you experience priapism.
• Use only the prescribed dose to prevent adverse effects.

It does NOT include all information about conditions, treatments, medications, side effects, or risks that may apply to a specific patient. It is not intended to be medical advice or a substitute for the medical advice, diagnosis, or treatment of a health care provider based on the health care provider’s examination and assessment of a patient’s specific and unique circumstances.

• Vardenafil is effective for up to 4-5 hours.
• Do not use if allergic to vardenafil or similar drugs.
• Overdose symptoms may include prolonged erections.
• Medical advice is essential for any severe side effects.

Patients must speak with a health care provider for complete information about their health, medical questions, and treatment options, including any risks or benefits regarding use of medications. This information does not endorse any treatments or medications as safe, effective, or approved for treating a specific patient. UpToDate, Inc. and its affiliates disclaim any warranty or liability relating to this information or the use thereof. The use of this information is governed by the Terms of Use, available at Vardenafil, also known by the brand name Levitra, is a prescription medication that treats male erectile dysfunction.

Usual Geriatric Dose for Erectile Dysfunction

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect: Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat. Chest pain or pressure, a fast heartbeat, or an abnormal heartbeat. Weakness on 1 side of the body, trouble speaking or thinking, change in balance, drooping on one side of the face, or blurred eyesight. Change in eyesight or in the way you see color.

Important Disclaimer

Ringing in the ears, hearing loss, or any other changes in hearing. Call your doctor right away if you have a painful erection (hard penis) or an erection that lasts for longer than 4 hours. This may happen even when you are not having sex. If this is not treated right away, it may lead to lasting sex problems and you may not be able to have sex. However, many people have no side effects or only have minor side effects. Erectile dysfunction is when a man is unable to get or sustain an erection. It usually happens because the arteries that carry the blood to the penis are too narrow. Vardenafil increases blood flow to lady era tablets the penis. Its action is similar to that of sildenafil, or Viagra, but Viagra lasts between 2 and 4 hours, while Levitra lasts 4 hours. During a penile erection, the penis fills with blood. The blood vessels that supply the penis with blood expand, or dilate, and the vessels that take blood away from the penis contract.

2.2 Use with Food

This drug is not approved for use in these patients. If you are pregnant, plan on getting pregnant, or are breast-feeding, talk with your doctor. This drug is not approved for use in children. This is not a list of all drugs or health problems that interact with this drug. Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems.

Dosage for people with kidney disease

You must check to make sure that it is safe for you to take this drug with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor. Tell all of your health care providers that you take this drug. This includes your doctors, nurses, pharmacists, and dentists. There are different brands and forms of this drug. The two large chambers in the penis, known as the corpus cavernosa, fill with blood. As the blood accumulates in the penis, an erection results. Vardenafil belongs to a class of drugs called phosphodiesterase type-5 (PDE5) inhibitors.

• Vardenafil is sometimes prescribed off-label for pulmonary hypertension.
• It is not suitable for women or children.
• Patients should report any unexplained vision loss.
• Avoid using grapefruit juice with vardenafil.

A PDE5 inhibitor stops PDE5 from constricting the arteries. By relaxing the arteries, vardenafil enhances blood flow when a man is sexually aroused. The active ingredient works on the chain of reactions within the penis during arousal. When a male is sexually aroused, nitric oxide is released into his penis, and this triggers a chain of reactions. This causes an enzyme, guanylate cyclase, to produce cyclic guanosine monophosphate (cGMP).

cGMP regulates the contraction and dilation, or expansion, of blood vessels that carry blood to and from the penis. The chemical reaction causes the vessels that supply the penis to dilate, while those removing blood from the penis contract. Phosphodiesterase-5 (PDE5), another enzyme breaks down or destroys cGMP. When cGMP is destroyed, the blood vessels return to their normal size, effectively ending the erection. In this way, it allows cGMP to work for longer. As a result, it helps prolong an erection. Vardenafil is available in tablets of 2.5 milligrams (mg), 5 mg, 10 mg, and 20 mg. The first dose is normally 10 mg.

14.1 Other Vardenafil Clinical Trials Using Film-Coated Tablets

Place on your tongue and let it dissolve. Do not take this drug out of the blister pack until you are ready to take it. Take this drug right away after opening the blister pack. Do not store the removed drug for future use. This drug is used on an as pills for men needed basis. A 10-mg dose of vardenafil is approximately equivalent to 50 mg of sildenafil, or Viagra.

The bottom line

Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away: These are not all of the side effects that may occur. If you have questions about side effects, call your doctor. You may report side effects to your national health agency. You may report side effects to the FDA at 1-800-332-1088. You may also report side effects at Use this drug as ordered by your doctor. This is because the chemical composition of vardenafil is different from that of sildenafil. Vardenafil is taken 25 to 60 minutes before sex. The effect lasts for up to 5 hours. A maximum of one tablet can be used every 24 hours. Orodispersible tablets must be left to dissolve on the tongue before swallowing. They should not be taken with any kind of drink. The drug will not work unless the man is sexually aroused, so foreplay will normally be necessary. Vardenafil can be taken with or without food, but drinking alcohol is not advised, as it reduces the chance of getting an erection. Alcohol can also increase the risk of adverse effects.

As with all medications, adverse effects and interactions can occur when using vardenafil. One in 10 men will experience headache. In most cases, these disappear within a few hours.

How to save on vardenafil

If you are not able to break down fructose, talk with the doctor. If you use drugs called “poppers” like amyl nitrite and butyl nitrite. If you are taking any of these drugs: Isosorbide dinitrate, isosorbide mononitrate, or nitroglycerin. Do not take these drugs with this drug. You may also need to avoid taking these drugs for some time after your last dose of this drug.

Sensitive determination of anticancer drug imatinib in spiked human urine samples by differential pulse voltammetry on anodically pretreated boron-doped diamond electrode

If you take any other drugs (prescription or OTC, natural products, vitamins). There are many drugs that interact with this drug, like certain drugs that are used for HIV, infections, and other health problems. If you are using another drug like this one. If you are not sure, ask your doctor or pharmacist. If you are able to get pregnant or breast-feed. ringing in the ears, or sudden hearing loss swelling in the ankles, hands, or feet The patient should stop using vardenafil if these occur. This can lead to hives, difficulty breathing, and swelling of the face, tongue, and throat.

If these symptoms appear, it should be treated as a medical emergency. Very rare side effects may include priapism, when an erection lasts longer than 4 hours.

• Vardenafil is used to treat erectile dysfunction in men.
• It works by increasing blood flow to the penis.
• Vardenafil is marketed under the brand name Levitra.
• The drug typically takes effect within 25-60 minutes.

If an erection lasts too long, the individual should seek medical attention. Visual disturbances can happen when blood pressure drops in the eye. The individual may see a blue tinge to objects, and they may have difficulty distinguishing between the colors green and blue. Very rarely, there may be a sudden deterioration in vision in one or both eyes. This can indicate a heart condition, an existing eye problem, high cholesterol, diabetes, or hypertension.