Megalis 20 Mg

Written by Manoj Kumar, M.Pharm (Pharmacology)

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Manoj Kumar, M.Pharm (Pharmacology)

Clinical Pharmacologist and Drug Safety Expert

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What is Megalis 20 mg?

Megalis 20 mg is an oral medication prescribed by doctors to treat Erectile Dysfunction (ED) in adult men. In ED, reduced blood flow to the penis makes it difficult to achieve or maintain an erection during sexual activity. Megalis tablets contain Tadalafil, a PDE5 inhibitor that relaxes blood vessels in the penile region, increasing blood flow when a man is sexually stimulated. This helps achieve and sustain firm erections naturally.

Megalis 20 mg is also known as the Generic brand for Cialis tablets, providing the same active ingredient and long-lasting effect, up to 36 hours, at a much more affordable price. Macleods is a leading pharmaceutical company from India that manufactures Megalis tablets, and you can get them from us at the best price.

Medical Uses of Megalis 20 mg (Tadalafil)

Doctors may prescribe Megalis 20 mg for the following medical conditions:

• Erectile Dysfunction (ED) or male impotence helps men achieve and maintain erections.
• Pulmonary Arterial Hypertension (PAH) is a condition that causes high blood pressure in the lungs and improves exercise capacity.
• Benign Prostatic Hyperplasia (BPH) is a condition causing urinary symptoms such as difficulty urinating or weak urine flow.

How Does Megalis 20 mg Work?

Megalis 20 mg contains Tadalafil, a PDE5 inhibitor that boosts blood flow. It blocks the PDE5 enzyme, helping increase cGMP levels in penile blood vessels. Higher cGMP relaxes muscles and improves blood circulation to the penis. This allows a firm erection only when sexual stimulation occurs.

The same action also improves blood flow in conditions like PAH and BPH.

How to Take Megalis 20 mg Tablet

Take one Megalis 20 mg tablet orally with a glass of water.

You can take it with or without food, but avoid heavy or fatty meals that may delay absorption.

Take Megalis oral tablets 30 to 60 minutes before sexual activity.

Do not take more than one tablet in 24 hours and do not take a higher dose than prescribed.

For once-daily therapy (e.g., for BPH or PAH), take it at the same time each day as prescribed.

Missed Dose and Overdose Information related to Megalis tablets:

Missed Dose:

If you miss a scheduled dose, take it as soon as you remember.

If it’s almost time for your next dose, skip the missed one — do not double the dose.

Overdose:

Taking more than the recommended dose can cause serious side effects such as fainting, chest pain, or prolonged erections. Seek immediate medical help if you observe any overdose symptoms.

What are the Side Effects of Megalis 20 mg?

Most side effects are mild and temporary, resolving as your body adjusts to the medicine. Common side effects include:

• Headache
• Dizziness or fainting
• Muscle or back pain
• Nausea or upset stomach
• Rash or facial flushing
• Nasal congestion
• Painful or prolonged erection (rare but serious)

Seek medical attention immediately if you experience chest pain, vision changes, or erections lasting longer than 4 hours.

Drug Interactions for Megalis 20 mg Tablets:

Megalis 20 mg may interact with the following medicines:

• Nitrates
• Alpha-blockers
• Protease inhibitors
• Antifungal drugs
• Anticonvulsants
• Other PDE5 inhibitors

Always inform your doctor about all prescription, OTC, or herbal medicines you are taking before starting Megalis.

Precautions and Warnings related to Megalis 20 mg Tablets:

Avoid Megalis 20 mg if allergic to Sildenafil Citrate or any ED Medicine.

Do not use it if you take nitrates for chest pain or Riociguat for pulmonary hypertension; this combination can cause a dangerous drop in blood pressure.

Avoid alcohol and grapefruit juice, as they may increase dizziness or delay drug absorption.

Use with caution if you have:

• Heart or blood vessel disease
• Kidney or liver impairment
• Eye disorders or retinal diseases
• History of stroke or low blood pressure

Megalis oral tablets are not recommended for women, children under 18, or men above 65 without medical supervision.

Avoid driving or operating machinery if you feel dizzy or drowsy after taking Megalis.

Other Strengths of Megalis 20 mg Available:

Looking for a lower dose? Megalis is also available in a 10 mg strength, offering a milder Tadalafil option for ED treatment.

• Megalis 10 mg Tablets

How to Store Megalis 20 mg Tablets?

You should store Megalis tablets at room temperature (below 30°C). Keep these oral tablets in a dry place, away from moisture, direct sunlight and out of reach of children and pets.

Where to Buy Megalis 20 mg Online

Looking to purchase Megalis 20 mg (Tadalafil) online? Refillonlinepharmacy is a reliable online pharmacy known for supplying authentic and cost-effective ED medicines worldwide. You’ll get quality-assured generic medication from trusted manufacturers, competitive pricing with regular discounts, secure and discreet international shipping, and quick delivery to major countries.