Features of Vidalista

Vidalista is a medication for ED, designed to improve symptoms of erectile dysfunction (ED).
This product contains the same active ingredient as Cialis, the world's top-selling ED medication, and is characterized by its yellow oval-shaped tablets.

Effects of Vidalista

The main ingredient, Tadalafil, inhibits PDE-5 (phosphodiesterase type 5), which obstructs erections.
The PDE-5 enzyme breaks down cyclic guanosine monophosphate (cGMP), which is essential for erections.
When cGMP is broken down, it leads to an inability to achieve an erection, a condition known as ED (erectile dysfunction).
Tadalafil inhibits the PDE-5 enzyme, resulting in the dilation of penile blood vessels and relaxation of the smooth muscle tissue in the corpora cavernosa.
Through vasodilation and muscle relaxation, it promotes increased blood flow to the corpora cavernosa, thereby facilitating an erection.

Duration of Vidalista

Although it is claimed to last up to 36 hours, it does not force an erection; sexual stimulation is still required for it to take effect.

Dosage Information

This website offers overseas purchasing services for Vidalista in 20mg, 40mg, and 60mg dosages.
First-time users are advised to use a pill splitter and start with half a dose.

Additional Information

As a generic version of Cialis, Vidalista is popular for its excellent cost-performance ratio.
The original drug, Cialis, is renowned as the "weekend pill" due to its 36-hour effectiveness and surpassed Viagra in global market share in 2014, becoming the world's top-selling ED medication.

Related Products

Tadalafil Product Series
・Generic Cialis

Timing of Administration

Vidalista should be taken on an empty stomach, approximately 1 hour before sexual activity.
After the first dose, wait at least 24 hours before taking the next dose.

Dosage Reference

Our site only offers 20mg tablets, but you can use a pill cutter to split them into halves for a 10mg dose.
If 10mg proves insufficient, you may increase to 20mg—adjust according to your individual needs.
Some users take 2-3 times the recommended dose for stronger effects, but this does not enhance efficacy.
The maximum dose per sexual encounter is 20mg.

Recommended Dosage

First-time users of tadalafil-based medications like Priligy should start with 10mg.

Food Interactions

It's advised to remain fasting for 2 hours before taking the medication.
This requirement relates to tadalafil absorption: the active ingredient must reach the intestines for proper bloodstream absorption.
Food in the stomach may cause premature gastric absorption before intestinal transit.
If consuming high-fat meals beforehand, intestinal fat coating can inhibit absorption.
Impaired absorption may lead to loss or reduction of efficacy, so strict fasting is crucial.
Absorption completes within 30 minutes post-dose—eating afterward is acceptable.

Alcohol Effects

While compatible with alcohol, vasodilation may accelerate intoxication—strict alcohol moderation is required.

Contraindications

• Cardiovascular disease patients (heart/blood vessel disorders) unfit for sexual activity
• Severe liver impairment
• Hypotension patients, or uncontrolled hypertension patients
• Those with cerebral infarction/hemorrhage or myocardial infarction within the past 6 months
• Individuals with tadalafil allergy

※Always consult a physician before use

Primary Side Effects

Common side effects include decreased blood pressure due to vasodilation, eye redness, facial flushing, palpitations, nasal congestion, etc.
These symptoms all stem from vasodilation effects and tend to diminish as sexual arousal directs increased blood flow to the penis.

Special Symptoms

Rare visual disturbances may occur, such as blue-tinted vision (like wearing blue glasses) or difficulty distinguishing blue-green colors.
Most cases are temporary, but significant vision loss could indicate potential non-arteritic anterior ischemic optic neuropathy (NAION) risk.
Seek immediate consultation with an ophthalmologist if sudden vision decline or loss occurs.
If erection persists beyond 4 hours with pain, priapism (prolonged erection) may develop.
Immediate medical attention is required for erections lasting over 4 hours.
※What is Non-Arteritic Anterior Ischemic Optic Neuropathy (NAION)?
A condition where interrupted blood supply to the optic nerve causes dysfunction or necrosis of nerve cells.
This state is called ischemic optic neuropathy.
While causality remains unclear, studies show weak correlation with ED medication users.
※What is Priapism (Prolonged Erection)?
An abnormal persistent erection that cannot subside naturally, also known as penile rigidity.
The primary cause is dysfunction in the penile cavernous artery system.
Seek immediate professional medical treatment if erection persists beyond 4 hours without relief.

Strictly Prohibited Combinations

The following drugs are contraindicated with Vidalista and must not be taken simultaneously:
・Nitrates and nitric oxide donors
(Nitroglycerin, Amyl Nitrite, Isosorbide Mononitrate)
Combination may significantly enhance hypotensive effects
・Soluble guanylate cyclase (sGC) stimulators
(Riociguat)
Combination may cause sudden drops in blood pressure

Combinations Requiring Caution

The following drugs should be used with extreme caution when combined with Vidalista:
・Grapefruit (including juice)
Contains furanocoumarins that inhibit metabolic enzyme activity, slowing drug breakdown
May lead to excessive drug absorption, intensifying effects and side effects
・CYP3A4 enzyme inhibitors/inducers
Ritonavir, Saquinavir, Darunavir
・Antihypertensive drugs
Vidalista itself has hypotensive effects; combination may cause temporary dizziness, lightheadedness, or other low blood pressure symptoms

・Store in a cool, dry place away from direct sunlight
・Keep out of reach of children
・Do not transfer to another container to prevent misuse or deterioration
・Seal and use opened medicine within 2 days
・Do not use expired medicine

Centurion Laboratories