Features of VILITRA

VILITRA is an ED treatment medication designed to improve symptoms of Erectile Dysfunction (ED).

It contains the same active ingredient as the globally popular ED treatment drug Levitra, and is characterized by its yellow round tablets.

This medication contains the same active ingredient as the globally best-selling ED treatment drug Levitra, and is characterized by its yellow round tablets.

Efficacy of VILITRA

The main ingredient of VILITRA, Vardenafil, inhibits PDE-5 (Phosphodiesterase Type 5), which impedes erection.

The PDE-5 enzyme breaks down cyclic guanosine monophosphate (cGMP), which is necessary for erection.

When cGMP is broken down, it leads to the inability to achieve an erection, a condition known as ED (Erectile Dysfunction).

Vardenafil has the effect of inhibiting the PDE-5 enzyme, which dilates blood vessels around the penis and relaxes the smooth muscle of the corpus cavernosum tissue.

Through this action, it promotes increased blood flow into the corpus cavernosum tissue, thereby inducing erection.

Duration of Action of VILITRA

The effect can last for 5 to 10 hours, but it does not force an erection after taking the medication; sexual stimulation is still required to induce an erection response.

VILITRA Ingredient Content

The 20mg specification can be purchased through this website.

For first-time use, it is recommended to split the tablet using a pill cutter and start with half a tablet.

Other Information

As a generic drug for Levitra, VILITRA is popular because it has comparable efficacy to Levitra while being significantly cheaper than the original drug, offering excellent cost-effectiveness.

Related Pages for VILITRA

Overview of Vardenafil Series Products

• Levitra Generic Drugs

Timing of Administration

Priligy should be taken on an empty stomach, 20 minutes to 1 hour before sexual activity for proper usage.

After the first dose, wait at least 24 hours before taking another dose if needed.

Recommended Dosage

The Priligy sold on this website contains vardenafil as the active ingredient at a dose of only 20mg.

For first-time users or those sensitive to effects, it is recommended to start with a 10mg dose by dividing the tablet using a pill cutter.

If the 10mg dose is ineffective, the dose can be increased to 20mg; adjust based on individual response.

Note: Some users may take 2-3 times the recommended dose for stronger effects, but this does not enhance efficacy, and the maximum allowable dose per sexual activity is 20mg.

Recommended Starting Dose

First-time users of vardenafil-containing medication should start with a 10mg dose.

Effect of Food

Priligy is minimally affected by food.

Manufacturer data indicates that meals under 700 kcal with fat content below 30% have little to no impact.

Since vardenafil is water-soluble, taking it 30 minutes before meals aids absorption and reduces food interference.

If taken after meals, wait about 2 hours to allow for full digestion.

Special note: High-fat meals like grilled meat or fried foods may require longer digestion time, so taking on an empty stomach is preferred.

(Note: Normal eating can resume after the drug is fully absorbed.)

Effect of Alcohol

Alcohol consumption is possible, but vasodilatory effects may accelerate intoxication; avoid excessive drinking.

Contraindicated Individuals

• Patients with cardiovascular disease (sexual activity may pose risks)
• Individuals with severe hepatic impairment
• Patients with hypotension or uncontrolled hypertension
• Those who have experienced a stroke or myocardial infarction within the last 6 months

※Use this medication strictly according to medical advice.

Main Side Effects

Main side effects include decreased blood pressure due to vasodilation, eye congestion, facial flushing, palpitations, nasal congestion, etc.

These symptoms are thought to be caused by the vasodilatory effect, and they tend to alleviate when sexual desire stimulates strong blood flow to the penis.

Special Symptoms

Special symptoms may include visual abnormalities, such as seeing as if through blue-tinted glasses and difficulty distinguishing between blue and green.

In most cases, it is temporary and not a cause for concern, but if vision significantly declines, there is a risk of non-arteritic anterior ischemic optic neuropathy (NAION).

If sudden vision loss or blindness occurs, please seek immediate medical attention at an ophthalmology clinic or other specialized medical facility.

Additionally, if an erection persists for more than 4 hours and is painful, there may be a risk of priapism (persistent erection).

If an erection lasts more than 4 hours, seek immediate medical treatment.

※ What is non-arteritic anterior ischemic optic neuropathy (NAION)?

Ischemic optic neuropathy is a condition where blood supply to the optic nerve is interrupted, leading to dysfunction or necrosis of optic nerve cells. Although the causal relationship is not fully understood, it has been associated with the use of ED treatment drugs (though the probability is low).

※ What is priapism (persistent erection)?

Priapism, also known as persistent erection, refers to a state where the penis remains erect and cannot return to normal or is extremely difficult to restore. This condition is mainly caused by damage to the arterial system within the corpora cavernosa of the penis. If an erection persists for 4 hours without subsiding, seek immediate professional medical treatment.

Drugs Contraindicated for Combined Use

Contraindicated drugs refer to those that have incompatibility with VILITRA and cannot be taken simultaneously.

• Nitrate esters and nitric oxide donors (Nitroglycerin, Amyl Nitrite, Isosorbide Dinitrate) — may enhance the antihypertensive effect.
• Amiodarone Hydrochloride (Ankerone Tablets) — may exacerbate QT interval prolongation.
• CYP3A4 Inhibitors (Antifungal drugs, anti-HIV drugs, erythromycin, nefazodone, ketoconazole, itraconazole, ritonavir, saquinavir, nelfinavir, atazanavir, etc.) — may increase plasma concentration and half-life.
• Nirmatrelvir/Ritonavir (Paxlovid)
• Enstirvir (Zocoba)

Drugs Requiring Caution for Combined Use

• Grapefruit (including juice) — inhibits metabolic enzymes and enhances absorption, increasing side effect risk.
• Antihypertensive drugs — combined use may cause temporary symptoms of hypotension such as dizziness and vertigo.

• Store in a place away from direct sunlight, low in humidity, and cool.
• Keep out of reach of children.
• Do not change containers to prevent accidental ingestion or quality deterioration.
• If using an opened package in portions, store it sealed and consume within 2 days.
• Do not use products that have exceeded the expiration date.