Patent: Patent expired
Producer: Bayer HealthCare AG
Dosage: 5mg, 10mg, 20mg
Dosage form: film-coated tablet(s)
Unit of measurement: mg
Active ingredient: vardenafil
Onset of action: 15-30 minutes
Duration of action: 4-6 hours
Protein binding: ≥ 90%
Half-life: 4-5 hours
CAS number: 224785-90-4
Drug Bank: DB00862
Molar mass: 488,60 g·mol−1
The active ingredient in Levitra Vardenafil has a mechanism of action similar to other PDE5 inhibitors as it promotes the dilation of blood vessels in the penis. When these vessels dilate, blood can flow more easily into the penis, allowing for stronger erections.
One tablet should be taken 30-60 minutes before sexual activity as needed. It should be taken with a glass of water. The effects of Levitra can last between 4 and 6 hours. Never take more than 20 mg in 24 hours.
Children and young people
Effects on eyesight
Effects on blood clotting
Simultaneous use of alpha blockers
Concomitant use of other PDE5 inhibitors or other treatments for erectile dysfunction
Hypersensitivity to the ingredients
Intake of nitrates
Concomitant use with certain drugs
Das sind Ritonavir, Indinavir, Ketoconazol, Itraconazol
Severe liver disorders
Heart problems such as a heart attack, irregular heartbeat, angina, chest pain, aortic stenosis, or heart failure
Low blood pressure
Vision loss due to nonarteritic anterior ischemic optic neuropathy (NAION)
Uncontrolled high blood pressure
Alcohol consumption increases the risk of complications
Do not take a double dose to make up for a forgotten dose. For the next dose, do not take more than the usual recommended amount.
Serious side effects can occur after taking excessively high doses. If you experience severe side effects, seek medical help immediately.
There is a risk of serious interactions. Therefore, regular medical monitoring is required.
You should avoid grapefruit and grapefruit juice
Keep this medicine out of the sight and reach of children.
When will Levitra generics be available?
How long does Levitra work?
How often can you take Levitra?
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Which is better: Cialis or Levitra?
Levitra is an effective oral medication used to treat erectile dysfunction (ED), also known as impotence.
Erectile dysfunction is a sexual disorder in which men have trouble getting or maintaining an erection. This problem can occur at any age, but it is more common in men over 40-50 years old. The risk group also includes men who have or have had an enlarged prostate and those who suffer from depression.
How does Levitra work? Levitra belongs to a group of medicines called phosphodiesterase inhibitors (PDE inhibitors). The active ingredient in Levitra is vadenafil. Vadenafil helps relax the smooth muscles in the penis and increases blood flow. This helps in successfully achieving and maintaining an erection long enough for intercourse. Levitra pills do not work without stimulation and do not increase libido or sexual desire. These potency pills also do not protect against sexually transmitted diseases such as HIV, hepatitis B, gonorrhea, syphilis.
Levitra pills are manufactured by Bayer HealthCare AG. This sexual enhancer has a high level of effectiveness. It works for 60-70 percent of men with ED.
Bayer's branded drug Levitra is available in 5mg, 10mg and 20mg film-coated tablets. The daily dose should be determined by the doctor, depending on the tolerability of the drug. Regardless of the dose, the preparation should not be used more than once every 24 hours.
Most men who are new to the original Levitra start with either the 5 mg or 10 mg dose. If you have an accompanying disease, the starting dose is 5 mg and can be increased as needed.
If you take a 10mg dose and find that it works well but you experience mild side effects such as headaches or nasal congestion, the dose can be reduced to 5mg.
This is the highest dose available. A doctor may recommend 20 mg if the standard 10 mg dose doesn't work well enough for you and you haven't had any serious side effects.
Although Levitra is an effective sexual enhancer, it is not suitable for all patients and special care should be taken when prescribing it to men over 65 years of age. It is contraindicated in men suffering from heart disease or arrhythmia, high or low blood pressure, liver disease, kidney disease, multiple myeloma.
Do not take Levitra (vardenafil) if you are currently taking a nitrate drug for chest pain or heart problems. When Levitra is combined with the nitrates it can cause a serious drop in blood pressure leading to fainting, heart attack or stroke.
A list of all contraindications can be found in the dedicated section of this page.
If you experience dizziness, nausea, numbness or tingling during sexual activity after taking Levitra, contact your doctor immediately after taking Levitra as you may experience serious side effects such as:
Levitra interacts with a number of medicines and medicinal substances. For example, it interacts with:
Before buying and taking Levitra, tell your doctor if you are taking any prescription or over-the-counter medications, herbal preparations, or dietary supplements.
All PDE-5 inhibitors, including Vardenafil, are subject to prescription and pharmacy requirements. You will not find these potency pills in any pharmacy without a prescription. The prescription requirement is one of the main reasons why more and more men are looking for Levitra pills over the internet without a prescription.
The drugs can be bought online, including Levitra, at certified internet pharmacies. It is advisable to use the services of a website that is properly regulated by the Medicines and Health Products Regulatory Agency. The websites that have not been registered may sell counterfeit medicines.
If you want to buy Levitra online cheaply, use our website to compare the prices for this drug at different online pharmacies and choose the best deal for you.
I like Levitra better than Viagra and Cialis. Its duration of action is long enough for me to have an unforgettable sex act.
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