Product image of Levitra (Vardenafil) supplied by GNH India

Levitra

Active Ingredient:
Vardenafil
Origin:
EU

Levitra (Vardenafil)

Vardenafil, the active ingredient in Levitra, is a phosphodiesterase type 5 inhibitor presented as a tablet for oral use. It is indicated for the treatment of erectile dysfunction in adult males, helping to achieve and maintain an erection sufficient for sexual activity when sexual stimulation occurs.

GNH India supplies Levitra as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides reliable sourcing for regulated markets. Its distribution network ensures timely delivery and compliance with local regulatory requirements.

Manufacturer / TM Owner

Bayer Ag

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Indications & Clinical Uses

Levitra (vardenafil) is used to treat conditions related to the phosphodiesterase type 5 pathway, primarily erectile dysfunction.

  • Erectile dysfunction: improves the ability to achieve and maintain an erection sufficient for sexual activity.

How It Works

  • Vardenafil selectively inhibits phosphodiesterase type 5 (PDE5), preventing the breakdown of cyclic guanosine monophosphate (cGMP). Elevated cGMP levels lead to smooth muscle relaxation in the corpus cavernosum, enhancing blood flow and facilitating erection in response to sexual stimulation.

Side Effects

Common Side Effects

  • Headache: mild to moderate tension‑type pain.
  • Flushing: warmth and redness of the face or upper chest.
  • Indigestion: discomfort or bloating in the stomach area.
  • Nasal congestion: stuffy or runny nose.

Serious or Rare Side Effects

  • Priapism: prolonged erection lasting more than four hours.
  • Sudden vision loss: abrupt loss of vision in one or both eyes.
  • Severe allergic reaction: rash, swelling, or difficulty breathing.

Precautions & Warnings

Before prescribing Levitra, consider the following precautions:

  • Cardiovascular assessment: evaluate for recent heart attack, unstable angina, or uncontrolled hypertension.
  • Nitrate contraindication: do not combine with nitrates or nitric‑oxide donors due to risk of severe hypotension.
  • Liver impairment: use with caution in patients with severe hepatic dysfunction; dose adjustment may be required.
  • Visual disturbances: advise patients to report sudden loss of vision or changes in color perception promptly.
  • Store at below 25°C: keep tablets in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Levitra may interact with several medicines. Review patient medication lists carefully.

Major Interactions (Avoid)

  • Nitrates: concurrent use can cause profound hypotension.
  • Alpha‑blockers: may lead to additive blood pressure lowering effects.
  • Protease inhibitors (e.g., ritonavir): increase vardenafil plasma levels, raising risk of adverse events.

Moderate Interactions (Monitor Closely)

  • Antihypertensive agents: may enhance blood pressure‑lowering effect; monitor blood pressure.
  • CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): can raise vardenafil concentrations; dose adjustment may be needed.

Frequently Asked Questions

Levitra is prescribed to treat erectile dysfunction in adult males. By enhancing blood flow to the penis during sexual stimulation, it helps men achieve and maintain an erection sufficient for satisfactory sexual activity.

Vardenafil works by selectively inhibiting the enzyme phosphodiesterase type 5 (PDE5). This inhibition prevents the breakdown of cyclic GMP, leading to smooth muscle relaxation in the corpus cavernosum and increased penile blood flow when sexual arousal occurs.

The appropriate dose of Levitra is determined by the prescribing healthcare professional based on individual health status, concomitant medications, and response to therapy. Patients should follow the prescriber’s instructions and not adjust the dose on their own.

Levitra is not indicated for use in women, including those who are pregnant or breastfeeding. Safety and efficacy have not been established in these populations, and the product should be avoided by women.

To order Levitra, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any necessary import documentation.

Levitra (vardenafil) belongs to the same class as sildenafil (Viagra) and tadalafil (Cialis). While all inhibit PDE5, vardenafil has a rapid onset of action and a half‑life similar to sildenafil, offering a therapeutic option for patients who may respond differently to other agents.

Levitra tablets should be stored at temperatures below 25 °C in their original packaging. Protect them from moisture, direct sunlight, and excessive heat to maintain potency throughout the shelf life.

Levitra is taken orally with a glass of water, typically about 30 minutes before anticipated sexual activity. It can be taken with or without food, although a high‑fat meal may delay its onset of action.

Serious risks include priapism (an erection lasting longer than four hours), sudden loss of vision, sudden hearing loss, and severe allergic reactions. Patients experiencing any of these symptoms should seek immediate medical attention.

Levitra should not be used by individuals taking nitrates, those with severe cardiovascular disease such as recent myocardial infarction, uncontrolled hypertension, or severe liver impairment, and anyone with a known hypersensitivity to vardenafil or any tablet components.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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