Description
Megalis 20 Tablet (Tadalafil 20mg)
Long-Duration PDE5 Inhibitor for Erectile Dysfunction
Megalis 20 Tablet contains Tadalafil 20mg, a phosphodiesterase type 5 (PDE5) inhibitor used in adult men for the treatment of erectile dysfunction (ED). It improves blood flow to the penis during sexual stimulation, helping achieve and maintain a firm and long-lasting erection for satisfactory sexual activity.
- Brand Name: Megalis 20
- Active Ingredient: Tadalafil 20mg
- Drug Class: PDE5 Inhibitor
- Therapeutic Use: Erectile dysfunction
- Dosage Form: Oral tablet
- Strength: 20mg
- Manufacturer: As per pack label
- Category: Sexual Health / Erectile Dysfunction
How Megalis 20 Tablet Works
Tadalafil blocks the PDE5 enzyme in smooth muscle of penile blood vessels, allowing cyclic GMP (cGMP) levels to remain elevated. This promotes relaxation of blood vessels and increases blood flow to the penis during sexual arousal. It does not increase sexual desire and requires sexual stimulation to work.
Benefits
- Helps achieve and maintain stronger, longer-lasting erections.
- Commonly known for a long duration of effect (up to 36 hours in many users).
- Improves confidence and overall sexual satisfaction.
- Suitable for on-demand treatment of erectile dysfunction.
Directions for Use
Take Megalis 20 Tablet exactly as prescribed by your doctor.
Swallow whole with water, typically 30–60 minutes before sexual activity. Can be taken with or without food, but very large or high-fat meals may delay onset. Do not take more than one tablet within 24 hours. Sexual stimulation is required for the medicine to work.
Side Effects
Common side effects:
- Headache
- Flushing
- Dizziness
- Indigestion or stomach discomfort
- Nasal congestion
- Back or muscle pain
Serious side effects — seek immediate emergency care:
- Chest pain or difficulty breathing
- Sudden hearing or vision loss
- Severe dizziness or fainting
- Severe allergic reaction (rash, swelling, difficulty breathing)
- Priapism — prolonged erection lasting more than 4 hours
Safety Advice
- Nitrates: Never use with nitrate medications for chest pain; can cause life-threatening blood pressure drop.
- Alcohol: Avoid excessive alcohol — it may trigger dizziness and reduce the effect.
- Heart Conditions: Not suitable for men advised to avoid sexual activity due to heart disease.
- Kidney/Liver: Use with caution if you have kidney or liver problems; dose adjustment may be needed.
- Driving: Avoid driving or operating machinery if dizziness or blurred vision occurs.
- Women/Children: Not for use in women or individuals under 18.
Quick Tips
- Do not exceed one tablet per day — overdose increases risk of serious side effects.
- Take only when sexual activity is expected — it does not work automatically without arousal.
- If chest pain occurs during sex, stop immediately and seek help.
- Do not combine with other ED medicines unless instructed by your doctor.
- Inform your doctor about all prescription, OTC, and herbal medicines you take.
This content is for educational purposes only and is not a substitute for professional medical advice. Always consult your doctor before starting, stopping, or changing medication.
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