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 5 mg, 10 mg, 20 mg tablet for oral use. It treats erectile dysfunction in adult males by improving the ability to achieve and maintain an erection.
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 erectile dysfunction.

  • Erectile dysfunction (organic): improves the ability to achieve an erection sufficient for sexual activity.
  • Erectile dysfunction (psychogenic): facilitates erection when the cause is psychological stress or anxiety.
  • Erectile dysfunction after prostate surgery: supports erectile function in men recovering from radical prostatectomy.

How It Works

  • Vardenafil selectively inhibits the phosphodiesterase type 5 enzyme in penile smooth muscle, preventing the breakdown of cyclic guanosine monophosphate (cGMP). Elevated cGMP levels lead to smooth‑muscle relaxation, increased arterial inflow, and engorgement of the corpora cavernosa, thereby facilitating erection in response to sexual stimulation.

Side Effects

Common Side Effects

  • Headache: mild to moderate pain often described as tension‑type.
  • Flushing: warmth and redness, typically on the face or neck.
  • Nasal congestion: sensation of a blocked or runny nose.
  • Dyspepsia: mild stomach discomfort or indigestion.

Serious or Rare Side Effects

  • Priapism: prolonged erection lasting more than four hours requiring medical attention.
  • Sudden vision loss: abrupt loss of vision in one or both eyes, possibly indicating non‑arteritic anterior ischemic optic neuropathy.
  • Sudden hearing loss: rapid loss of hearing, sometimes accompanied by tinnitus or vertigo.

Precautions & Warnings

Before initiating therapy, patients should be evaluated for cardiovascular health and potential contraindications.

  • Medical evaluation: assess cardiovascular status and suitability for sexual activity.
  • Nitrate therapy: avoid concurrent use due to risk of severe hypotension.
  • Alpha‑blocker use: monitor blood pressure closely if combined.
  • Retinal disorders: use with caution in patients with pre‑existing eye conditions.
  • Store at ambient temperature: keep below 25 °C, retain in original packaging, and protect from moisture.

Avoid Interactions

Vardenafil may interact with several drug classes, requiring careful management.

Major Interactions (Avoid)

  • Nitrates (e.g., nitroglycerin): can cause profound hypotension.
  • Guanylate cyclase stimulators (e.g., riociguat): risk of excessive blood pressure drop.
  • Strong CYP3A4 inhibitors (e.g., ketoconazole, itraconazole): increase vardenafil exposure.

Moderate Interactions (Monitor Closely)

  • Alpha‑blockers (e.g., tamsulosin): may enhance blood‑pressure lowering effect.
  • Antihypertensives (e.g., beta‑blockers): monitor for additive hypotensive response.
  • CYP3A4 inducers (e.g., rifampin): may reduce therapeutic effectiveness.

Frequently Asked Questions

Levitra (vardenafil) is a prescription medication indicated for the treatment of erectile dysfunction in adult men. It helps men achieve and maintain an erection sufficient for satisfactory sexual performance when used as directed by a healthcare professional.

Vardenafil works by selectively inhibiting the phosphodiesterase type 5 enzyme in the penile tissue. This inhibition raises cyclic GMP levels, leading to smooth‑muscle relaxation, increased blood flow to the corpora cavernosa, and an erection in response to sexual stimulation.

The appropriate dose of Levitra is determined by the prescribing clinician based on individual efficacy and tolerability. Available strengths are 5 mg, 10 mg, and 20 mg tablets, typically taken about 30 minutes before sexual activity, not exceeding one dose per day.

Safety of Levitra in pregnancy or while breastfeeding has not been established. It is not indicated for use in women, and the medication should be avoided by pregnant or nursing mothers unless a healthcare provider determines that the potential benefit outweighs any risk.

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) is similar to sildenafil (Viagra) and tadalafil (Cialis) as a phosphodiesterase type 5 inhibitor. Compared with sildenafil, Levitra may have a slightly faster onset (about 30 minutes) and a shorter duration of action, while tadalafil offers a longer therapeutic window of up to 36 hours.

Levitra tablets should be stored at ambient temperature, preferably below 25 °C. Keep them in the original blister pack, protect from moisture and direct sunlight, and keep out of reach of children. Do not use the product if the packaging is damaged.

Levitra is taken orally as a whole tablet with a glass of water. It can be taken with or without food, although a high‑fat meal may delay absorption. The tablet is usually taken about 30 minutes before anticipated sexual activity.

The most serious adverse events to monitor include priapism (an erection lasting longer than four hours), sudden loss of vision, sudden loss of hearing, and severe hypotension, especially when combined with nitrates or certain antihypertensive agents. Immediate medical attention is required if any of these occur.

Levitra should not be used by individuals taking nitrates, those with severe uncontrolled hypertension, recent myocardial infarction or stroke, significant cardiovascular disease, or known hypersensitivity to vardenafil or any tablet components. A healthcare professional should evaluate suitability before prescribing.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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