Vardenafil (also known by its brand name Levitra) is a medication that is used to treat erectile dysfunction (ED) in men. It belongs to the class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis when aroused in order to produce an erection. Vardenafil is available in tablet form and can be taken orally with a glass of water.
ED is a common condition affecting men of all ages, but can be successfully treated with the help of medications such as vardenafil. Vardenafil is generally considered safe and effective for most men making it a popular choice for the treatment of ED.
How does vardenafil work?
Vardenafil works by blocking the action of a specific enzyme known as PDE5. This enzyme is responsible for breaking down cyclic guanosine monophosphate (cGMP), a chemical which is responsible for controlling the flow of blood to the penis. By inhibiting the action of PDE5, Vardenafil allows cGMP to build up in the penis, resulting in increased blood flow and an erection. An erection only happens when you are sexually aroused, and vardenafil will not cause one on its own.
Mechanism of action:
Vardenafil works by blocking an enzyme, phosphodiesterase-5, resulting in an increased blood flow to the area when you are sexually aroused. This makes it easier to achieve and maintain a healthy erection.
Drug interactions:
It is important to tell your doctor or pharmacist about all medications you are taking before taking vardenafil, as some medications may interact and cause serious side effects.
What Are the side effects?
Common side effects:
The most common side effects of vardenafil include headache, flushing, dizziness, nausea, and stuffy or runny nose. These are usually mild and go away with time.
Serious side effects:
In rare cases, Vardenafil can cause serious side effects such as irregular heartbeat, chest pain, shortness of breath, fainting, or an erection that lasts longer than 4 hours. If you experience any of these side effects, you should seek medical attention right away.
How is vardenafil administered?
Dosage:
The typical dose of Vardenafil is 10 mg (1 tablet) taken orally, usually 30 minutes to 1 hour before sexual activity. Your doctor may adjust your dose higher or lower depending on your response to the treatment.
Administration:
Vardenafil should be taken with a full glass of water, with or without food.
Conclusion
Vardenafil is generally considered a safe and effective medication for the treatment of ED in men. It works by blocking an enzyme that results in increased blood flow to the penis when aroused, and making it easier to achieve and maintain an erection. The usual dosage is 10 mg taken orally, usually 30 minutes to 1 hour before sexual activity. If you experience any serious side effects, you should contact your doctor right away.
