※Tadalis SX is an ED treatment medication designed for men requiring prolonged erectile duration.

Features of Tadalis SX

Tadalis SX is a therapeutic drug used to improve symptoms of erectile dysfunction (ED).

This product contains the same active ingredient as the globally best-selling Cialis, characterized by its distinctive yellow oval tablets.

Effects of Tadalis SX

The main ingredient, Tadalafil, inhibits PDE-5 (phosphodiesterase type 5), which causes erectile dysfunction.

PDE-5 enzyme breaks down cyclic guanosine monophosphate (cGMP), essential for erections.

When cGMP is broken down, the erectile response cannot occur—this condition is known as ED (erectile dysfunction).

Tadalafil works by inhibiting the PDE-5 enzyme, effectively dilating penile blood vessels and relaxing the smooth muscles in penile tissues.

This action promotes vasodilation and muscle relaxation, allowing more blood to flow into the penile tissues, resulting in a natural erection.

Duration of Tadalis SX

While the drug's effects may last up to 36 hours, it does not cause forced erections—sexual stimulation is still required to trigger an erectile response.

Dosage of Tadalis SX

This website offers personal import services for 20mg tablets.

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

Additional Information

As a generic version of Cialis, Tadalis SX is highly popular due to its excellent cost-performance ratio.

The original drug Cialis, known as the "weekend pill" for its 36-hour long-lasting effects, surpassed Viagra in global market share in 2014.

Related Products

Tadalafil Series Products
・Cialis Generic Drugs

Timing of Administration

The correct way to take Tadalis SX is on an empty stomach, 1 hour before sexual activity.

After one dose, wait at least 24 hours before taking the next dose.

Dosage Reference

The Tadalis SX sold on this website comes only in 20mg doses, but you may split the 20mg tablet in half using a pill cutter for a reduced dose.

If the 10mg dose is insufficient, you may increase to 20mg. Adjust dosage according to your needs.

Some people take double or triple the recommended dose for stronger effects, but this does not enhance efficacy.

The maximum dose per sexual encounter is 20mg.

For smaller individuals, 10mg may produce the desired effect.

Recommended Dosage

For first-time users of Tadalis SX (containing tadalafil), start with 10mg.

Effect of Food

Tadalafil SX should be taken at least 2 hours after eating.

This relates to the absorption process of its active ingredient, tadalafil.

Tadalafil is absorbed through the intestines into the bloodstream.

When food is present in the stomach, the tablet may be absorbed by the stomach before reaching the intestines.

Additionally, consuming high-fat foods before administration can coat the intestinal walls with fat, leading to poor absorption.

Poor absorption may result in reduced or no effect, so always take on an empty stomach.

The ingredients are absorbed approximately 30 minutes after administration, after which you may eat freely.

Effect of Alcohol

While alcohol can be consumed with Tadalafil SX, its vasodilatory effects may accelerate intoxication. Avoid excessive drinking.

Individuals Unsuitable for Tadalis SX

・Those with cardiovascular diseases (heart or blood vessel conditions) who are advised against sexual activity

・Individuals with severe liver dysfunction

・People with hypotension or uncontrolled hypertension

・Those who have suffered a stroke, cerebral hemorrhage, or myocardial infarction within the past 6 months

・Individuals with a history of allergic reactions to tadalafil

※Always follow your doctor's instructions when taking this medication.

Primary Side Effects

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

These symptoms are believed to result from vasodilatory effects and tend to subside as sexual excitement directs strong blood flow to the penis.

Special Symptoms

Special visual abnormalities may occur, such as a blue tint in vision resembling wearing blue glasses or difficulty distinguishing between blue and green.

Most cases of these visual disturbances are temporary and not concerning, but significant vision loss may indicate risk of non-arteritic anterior ischemic optic neuropathy (NAION).

If sudden severe vision loss or blindness occurs, consult an ophthalmologist immediately.

Additionally, if painful erection persists for more than 4 hours, it may indicate symptoms of priapism.

Seek immediate medical attention if erection lasts beyond 4 hours.

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

This condition occurs when blood supply to the optic nerve is interrupted, causing dysfunction or necrosis of optic nerve cells.
This pathological state is called ischemic optic neuropathy.
Although the causal relationship remains unclear, studies suggest a weak correlation with ED medication users.

※What is priapism?

Priapism, also known as persistent erection syndrome, refers to the inability of the penis to return to its normal flaccid state or extreme difficulty in softening.
This condition is alternatively called "penile rigidity disorder."
The primary mechanism involves dysfunction of the penile cavernous arterial system.
If erection persists for over 4 hours without subsiding, seek immediate professional medical intervention.

Contraindicated Combinations

Contraindicated combinations refer to drugs that are incompatible with Tadalis SX and must not be taken simultaneously.

・Nitrates and NO donor drugs
(Nitroglycerin, Amyl Nitrite, Isosorbide Dinitrate)
Combination may enhance blood pressure-lowering effects.

・sGC Stimulators
(Riociguat)
Combination may cause a drop in blood pressure.

Use with Caution

Drugs to use with caution refer to medications that require special attention when combined with Tadalis SX.

・Grapefruit (including juice)
The furanocoumarin content inhibits metabolic enzyme activity in the body, slowing drug breakdown.
May lead to excessive absorption of drug components, intensifying efficacy or side effects.

・CYP3A4 Inhibitors/Inducers
Ritonavir, Saquinavir, Darunavir

・Antihypertensive Drugs
Tadalis SX itself has blood pressure-lowering effects. Combining with antihypertensives may cause temporary dizziness, unsteadiness, or other hypotensive symptoms.

・Store in a dry, cool place away from direct sunlight.

・Keep out of reach of children.

・Do not transfer to other containers to prevent accidental ingestion or product deterioration.

・If dividing single-dose packets, store the remaining portion in a light-proof sealed container and consume within 2 days.

・Do not consume or use products beyond their labeled expiration date.

Ajanta Pharma