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Vilitra 20 mg

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Dr. Akanksha Kaushal
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Written by
Julian Carter
julian-carter Julian Carter

Julian, an MBA in Pharmaceutical Management, brings a dynamic blend of expertise and impact with his contributions at Goodrxmedicine. His dedication and innovative spirit continue to shape a brighter future in pharmaceutical management.

Vilitra 20 mg emerges as a trusted option for those navigating the challenges of ED. 

This medication contains the active ingredient Vardenafil, which belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. 

These inhibitors have revolutionized the management of ED by providing a targeted approach to enhance erectile function.

Vilitra 20 mg is designed to help men achieve and maintain an erection by increasing blood flow to the penis, a vital aspect of the sexual response cycle. 

It’s a medicine that promises efficacy and has become a source of hope for many. 

The relatively small dosage of 20 mg of Vardenafil offers a balance between minimizing potential side effects and providing an effective treatment for ED.

However, the journey with Vilitra 20 mg is one that should begin with professional medical advice. 

Understanding its mechanism, benefits, and the right way to use it is essential for safety and effectiveness. 

In this comprehensive product description, we delve into the world of Vilitra 20 mg, arming you with the knowledge you need to make informed decisions about managing erectile dysfunction with this medication.

Vardenafil, the key ingredient of Vilitra 20 mg

Vardenafil, the active pharmaceutical ingredient of Vilitra 20 mg, helps a man get and keep an erection when he is sexually stimulated.

Here is how Vardenafil functions:

  1. PDE5 Inhibition: PDE5 is an enzyme found in the smooth muscle cells lining the blood vessels supplying the corpus cavernosum of the penis. Vardenafil selectively inhibits PDE5, which leads to an increase in cyclic Guanosine Monophosphate (cGMP) levels.
  2. Increased cGMP Levels: cGMP is a substance that causes relaxation and dilatation of blood vessels (vasodilation). Higher levels of cGMP result in better blood flow intothe penile tissues.
  3. Enhanced Blood Flow: The vasodilation effect ultimately allows for the increased blood flow that is necessary to achieve and maintain an erection.
  4. Sexual Stimulation Requirement: It's important to note that sexual stimulation is required for Vardenafil to produce its therapeutic effects. Vardenafil does not result inan erection without sexual arousal.

Vardenafil is similar to other ED treatments like Sildenafil (Viagra) and Tadalafil (Cialis), but it may offer certain advantages, such as a quicker onset of action or a longer duration of effect in some individuals.

Vardenafil is not an aphrodisiac, does not increase sexual desire, nor does it protect against Sexually Transmitted Diseases.

Benefits of Vilitra 20 mg             

Vilitra 20 mg provides several potential benefits for men suffering from Erectile Dysfunction (ED).

We list them below – 

Improved Erectile Function: Vilitra 20 mg can significantly enhance the ability to achieve and maintain an erection in men who have ED. This improvement in erectile function can lead to more successful sexual encounters.

Quick Onset of Action: Vardenafil, the active ingredient in Vilitra 20 mg, is known for its relatively quick onset of action. It typically starts to work within 30 to 60 minutes, which means it can be taken relatively close to the time of sexual activity.

Duration of Effectiveness: The effects of Vardenafil can last for up to 5 hours. This duration provides a sufficient window for spontaneity in sexual activity, allowing individuals to engage in intercourse without the need to plan far ahead.

Increased Confidence: By improving erectile function, Vilitra 20 mg can help increase a man's confidence and reduce anxiety related to performance, which can often be a contributing factor to ED.

Better Sexual Satisfaction: Improved erections can lead to more satisfying sexual experiences for both the individual taking the medication and their partner.

Non-Invasive Treatment Option: Oral medications like Vilitra 20 mg provide a non-invasive treatment option for ED compared to other treatments like injections or implants.

Dosage and Administration of Vilitra 20 mg

The dosage instructions for Vilitra 20 mg are important to follow carefully to ensure the drug's effectiveness and to minimize potential side effects. 

Below is a general guideline, but individual instructions from a healthcare provider should always take precedence.

Dosage of the ED Medicine

The typical starting dose for Vardenafil is 10 mg. 

Vilitra 20 mg is a slightly higher dose and may be recommended by a healthcare provider for certain individuals depending on their response to the medication and their tolerance to any side effects.

It is usually taken as needed, about 30 to 60 minutes before sexual activity.

For older individuals or those with certain medical conditions, a healthcare provider might suggest a lower starting dose.

Patients with severe liver or kidney problems, or those taking certain other medications, may require dose adjustments or may not be suitable candidates for this medication.

Administration of the Pill

Vilitra 20 mg should be swallowed whole with a glass of water. It can be taken with or without food, but it may take longer to work after a high-fat meal.

The medication should not be taken more than once a day. A 24-hour period must pass before the next dose can be taken.

Sexual stimulation is required for an erection to occur with Vilitra 20 mg. Simply taking the tablet will not cause an erection without sexual arousal.

Precautions to Keep in Mind

Do not consume large amounts of alcohol when taking Vilitra 20 mg, as it can increase the chance of getting side effects.

Do not take Vilitra 20 mg with other ED treatments or medications containing nitrates, often prescribed for chest pain, as this can cause a dangerous drop in blood pressure.

If an erection lasts for more than 4 hours (priapism), seek immediate medical help, as this can cause lasting damage to the penis.

Always consult with a healthcare professional for a complete understanding of the appropriate dosage and any individual advice or warnings specific to your health condition.

Possible Side Effects of Vilitra 20 mg

Vilitra 20 mg can have potential side effects similar to other phosphodiesterase type 5 (PDE5) inhibitors. 

Not everyone will experience side effects, and some may experience them in a mild form. 

Common Side Effects

These may affect up to 1 in 10 people and usually do not require medical attention unless they persist or become troublesome.

  • Headache
  • Flushing (feeling of warmth in the face, ears, neck, and trunk)
  • Nasal congestion or runny nose
  • Indigestion or upset stomach
  • Dizziness
  • Back pain

Less Common Side Effects

These are less frequent and may affect up to 1 in 100 people.

  • Visual disturbances (such as increased sensitivity to light, blurred vision, or trouble telling blue and green colors apart)
  • Ringing in the ears or sudden hearing loss
  • Sleepiness or fatigue
  • Dyspepsia (heartburn)
  • Nausea

Rare Side Effects

These side effects are rare but require immediate medical attention if they occur.

  • Priapism (an erection that will not go away and lasts more than 4 hours)
  • Sudden vision loss in one or both eyes, which could be a sign of non-arteritic anterior ischemic optic neuropathy (NAION)
  • Sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness
  • Chest pain or an irregular heartbeat
  • Severe allergic reactions (rash, itching, swollen face or lips, and difficulty breathing or swallowing)


If you experience any symptoms of an allergic reaction, heart problems, or priapism, seek immediate medical assistance.

PDE5 inhibitors, including Vilitra 20 mg, should be used with caution by individuals with certain pre-existing conditions, such as severe heart problems or a history of stroke.

Combining Vilitra 20 mg with nitrate medications (commonly prescribed for chest pain) can cause a serious decrease in blood pressure.

The presence and severity of side effects may vary based on an individual's health status, other medications they are taking, and their overall sensitivity to the drug. 

It is crucial to discuss all potential side effects with a healthcare provider before starting any new medication and to report any side effects that are experienced during treatment. 

Vilitra's Interactions with Other Medications

Vilitra 20 mg can interact with several other medications, which can result in altered efficacy of the treatments or increased risk of side effects. 

It is crucial to consult a healthcare provider about all medications currently being taken before starting Vilitra 20 mg. 

Some known interactions include

Nitrates: Medications used to treat chest pain (angina), such as Nitroglycerin, Isosorbide Dinitrate, or Isosorbide Mononitrate, should not be used with Vardenafil as the combination can lead to a severe drop in blood pressure.

Alpha-Blockers: Used to treat high blood pressure or prostate conditions. When combined with Vardenafil, they can cause blood pressure to drop suddenly.

Certain Antifungals and Antibiotics: Some medications like Ketoconazole, Itraconazole (antifungal drugs), Erythromycin, and Clarithromycin (antibiotics) can slow down the breakdown of Vardenafil in the body, leading to increased risk of side effects.

HIV Protease Inhibitors: Drugs such as Ritonavir and Indinavir prescribed for HIV/AIDS can also increase Vardenafil blood levels.

Arrhythmia Medications: Some drugs for cardiac arrhythmias, like Amiodarone or Sotalol, can have interactions with Vardenafil.

Guanylate Cyclase Stimulators: Medications like Riociguat, used to treat pulmonary arterial hypertension, can cause a severe drop in blood pressure when used in combination with Vardenafil.

Grapefruit Juice: Grapefruit and grapefruit juice might interact with Vardenafil and lead to unwanted side effects. Avoid the use of grapefruit products while taking Vilitra 20 mg.

Alcohol: Drinking alcohol can increase certain side effects of Vilitra 20 mg. It's important to always have a full list of all the medications, supplements, and over-the-counter drugs you're taking when you consult your healthcare provider about Vilitra 20 mg. 

Why Consult a Doctor before taking Vilitra 20 mg

Consulting a healthcare provider before taking Vilitra 20 mg, or any medication containing Vardenafil, is crucial for several reasons.

Assessment of Erectile Dysfunction (ED): A healthcare provider can determine whether the symptoms are caused by an underlying condition that may require treatment other than or in addition to ED medication. 

Medical History: A healthcare provider can review your medical history to ensure Vardenafil is safe for you to take. Conditions like heart disease, low blood pressure, or liver problems can make taking Vilitra risky.

Allergic Reactions: If you have a history of allergic reactions to medications, a healthcare provider can advise whether you’re likely to have a reaction to Vilitra.

Dosage and Administration: A healthcare provider can prescribe the correct dosage and advise on how to take the medication effectively and safely, considering factors like age and health status.

Monitoring Side Effects: A healthcare provider can advise on what to do if you experience side effects and can monitor you for any adverse reactions.

Contraindications: There may be specific reasons why Vilitra should not be taken. A healthcare provider can identify any contraindications based on your health condition.

Frequently Asked Questions 

Here are some questions patients suffering from Erectile Dysfunction have before they buy Vilitra 20 mg.

How long does it take for Vilitra 20 mg to work?

Vilitra 20 mg usually begins to work within 30 to 60 minutes of ingestion.

How long will the effect of Vilitra 20 mg last?

The effects of Vilitra 20 mg can last for up to 4-5 hours, but this can vary from person to 


What is the recommended dosage and frequency I should take?

The recommended starting dose is typically 10 mg, taken as needed, about 1 hour before sexual activity. Depending on effectiveness and tolerance, the dose may be increased to a maximum recommended dose of 20 mg or decreased to 5 mg.

Can I take Vilitra 20 mg with my current medications?

Vilitra can interact with certain medications, especially nitrates and other drugs used to treat heart conditions. Always inform your doctor about all medications you’re taking.

What are the possible side effects of taking Vilitra 20 mg?

Possible side effects can include headache, flushing, nasal congestion, upset stomach, dizziness, and, in rare cases, more serious side effects. Seek medical attention if you experience severe or concerning symptoms.

Are there any lifestyle changes I should make while taking this medication?

It is often advised to limit or avoid alcohol and grapefruit juice. Smoking cessation and maintaining a healthy diet can also improve ED.

What should I do if I miss a dose or take too much?

Vilitra 20 mg is taken when needed, so missing a dose isn't usually a concern. If too much is taken, contact a healthcare provider immediately.

Is Vilitra 20 mg safe for me if I have a health condition like heart disease or diabetes?

This depends on your specific health situation, and such safety considerations should be reviewed with your doctor.

Will Vilitra 20 mg affect my fertility or libido?

Vilitra 20 mg is not known to affect fertility or libido. It only aids in the process of achieving and maintaining an erection during sexual activity.

Can I purchase Vilitra 20 mg over the counter, or do I need a prescription?

Vilitra 20 mg requires a prescription to be purchased legally. Vilitra is priced lower than the Levitra, however, both have the same formula due to the same salt. 

Does insurance cover Vilitra 20 mg?

Coverage varies by insurance provider and plan. It’s best to check with your insurance for details.

Are there any non-medication alternatives for treating ED?

Non-medication alternatives for ED treatment can include lifestyle changes, psychotherapy, vacuum erection devices, or surgical options. Discuss these with your doctor.

What should I do if the medication doesn't work?

Speak with your doctor. They may adjust the dose, suggest trying the medication multiple times under different conditions, or consider other treatments.


Storage: Store in a cool, dry place away from direct sunlight. Keep out of reach of children.

Packaging of the ED medicine: Each pack of Vilitra 20 mg contains blister-wrapped tablets.

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