Product Description
Generic Levitra 20 mg is a medication used to treat erectile dysfunction in men. It is available as film-coated tablets containing vardenafil, which is a selective phosphodiesterase type 5 (PDE5) inhibitor. This medication works by relaxing the smooth muscles of the penis and improving blood flow to the penis, allowing men with erectile dysfunction to achieve and maintain an erection long enough for sexual intercourse.
Main ingredient and use
The active ingredient in Generic Levitra 20 mg is vardenafil. This active ingredient blocks the enzyme phosphodiesterase type 5 (PDE5), which is responsible for the breakdown of cyclic guanosine monophosphate (cGMP). When blocked, cGMP is retained, resulting in increased blood flow to the penis, leading to an erection.
Side effects
The most commonly reported side effects are headache, flushing, and dizziness. Other possible side effects include nasal congestion, nausea, upset stomach, dizziness, muscle pain, and vision changes. If an allergic reaction occurs, stop using the medication immediately and contact a doctor immediately.
Dosage
Generic Levitra 20 mg is taken orally with a glass of water. It is recommended to take this medication approximately one hour before sexual activity. The medication can be taken with or without food. The starting dose is 10 mg, which can be increased to 20 mg if necessary. Do not take more than 20 mg per day.
Precautions
Before taking this medicine, you should consult your doctor to make sure vardenafil is safe for you and that you are in good health. This medicine can be dangerous if you have certain medical conditions or are taking certain medications. Do not take this medicine if you are taking nitrate medicines, medicines for the treatment of arrhythmia, alpha-blockers, or medicines containing vardenafil. Do not drink excessive alcohol while taking this medicine, as it may increase the risk of side effects.
Similar products and use
There are several other prescription medications that can be used to treat erectile dysfunction, including sildenafil (Viagra), tadalafil (Cialis), and avanafil (Stendra). These medications work by blocking the phosphodiesterase type 5 enzyme, which allows men with erectile dysfunction to achieve and maintain an erection long enough for sexual intercourse. These medications are available as tablets, capsules, and chewable tablets.
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