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 (PDE5) inhibitor presented as a buccal formulation for oral use. It treats erectile dysfunction in adult males.
GNH India supplies Levitra as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Bayer Ag

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Indications & Clinical Uses

  • Levitra belongs to the phosphodiesterase type 5 inhibitor class and is used to manage conditions affecting male sexual function.
  • Erectile dysfunction: improves the ability to achieve and maintain an erection when sexually stimulated.
  • Male sexual dysfunction: supports erectile response in men with physiological causes.
  • Psychogenic erectile dysfunction: aids erection when psychological factors are present.

How It Works

  • Vardenafil selectively inhibits the phosphodiesterase type 5 enzyme in the corpus cavernosum, preventing the breakdown of cyclic guanosine monophosphate (cGMP). Elevated cGMP levels lead to smooth‑muscle relaxation, increased blood flow to penile tissue, and facilitation of an erection in response to sexual stimulation.

Side Effects

Common Side Effects

  • Headache: mild to moderate pain in the head.
  • Flushing: warmth and redness of the face or upper body.
  • Nasal congestion: blocked or runny nose.
  • Dyspepsia: indigestion or upset stomach.
  • Back pain: aching discomfort in the lower back.
  • Visual changes: blurred vision or color tint.

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.
  • Sudden hearing loss: unexpected loss of hearing.
  • Severe hypotension: dangerous drop in blood pressure.
  • Cardiovascular events: chest pain, heart attack, or stroke.
  • Allergic reactions: rash, swelling, or difficulty breathing.

Precautions & Warnings

  • Before using Levitra, consider the following safety measures.
  • Cardiovascular assessment: ensure the patient can tolerate sexual activity.
  • Nitrate use: avoid concurrent use with nitrates or nitric‑oxide donors.
  • Alpha‑blocker caution: monitor blood pressure if combined with alpha‑blockers.
  • Severe liver impairment: use only if benefits outweigh risks.
  • Hypotension risk: do not use in patients with low blood pressure.
  • Store at room temperature: keep in the original pack, protect from moisture and direct sunlight.

Avoid Interactions

Levitra may interact with several medicines; review patient medication lists.

Major Interactions (Avoid)

  • Nitrates: concurrent use can cause severe hypotension.
  • Guanylate cyclase stimulators (e.g., riociguat): may lead to dangerous blood‑pressure drops.
  • Strong CYP3A4 inhibitors (e.g., ketoconazole, ritonavir): increase vardenafil exposure.

Moderate Interactions (Monitor Closely)

  • Alpha‑blockers: may enhance blood‑pressure lowering effects.
  • Moderate CYP3A4 inhibitors (e.g., erythromycin): may modestly raise drug levels.

Frequently Asked Questions

Levitra is prescribed to treat erectile dysfunction in adult males. It helps men achieve and maintain an erection sufficient for sexual activity when used as directed by a healthcare professional.

Vardenafil, the active ingredient in Levitra, blocks the phosphodiesterase type 5 enzyme, which normally degrades cGMP. By preserving cGMP, it promotes smooth‑muscle relaxation in the penis, increasing blood flow and facilitating an erection during sexual stimulation.

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

Levitra is intended for use in adult men and is not recommended for women who are pregnant or breastfeeding. There is no established safety data for these populations, and the drug should be avoided in such cases.

To request 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) is similar to sildenafil and tadalafil in its mechanism of inhibiting PDE5, but it may have a slightly faster onset of action and a shorter duration than tadalafil. Choice of agent often depends on patient preference, response, side‑effect profile and physician recommendation.

Levitra should be stored at room temperature, below 25 °C, in its original packaging. Keep it away from moisture, heat and direct sunlight to maintain product stability.

Levitra is taken buccally, meaning the tablet is placed in the mouth and allowed to dissolve before swallowing. It should be taken as directed by a healthcare professional, typically about 30 minutes before sexual activity.

Serious risks include priapism (an erection lasting longer than four hours), sudden loss of vision or hearing, severe hypotension, and cardiovascular events such as heart attack or stroke. Patients experiencing any of these should seek immediate medical attention.

Levitra should not be used by men taking nitrates, those with severe cardiovascular disease, uncontrolled hypertension, severe liver impairment, or anyone who has experienced a prior allergic reaction to vardenafil or any component of the formulation.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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