Zel Force 50mg Tablet

by Zelnic Biotech Pvt Ltd · Tablet Rx
Generic Name Sildenafil
Drug Class Phosphodiesterase type 5 inhibitor
Route Oral
Habit Forming No
Prescription Required (Rx)
Strengths 50mg
MRP
₹71.00
strip of 4 tablets

About Zel Force 50mg Tablet

Zel Force 50mg Tablet contains Sildenafil, which is used to treat erectile dysfunction in men. It helps increase blood flow to the penis during sexual stimulation, leading to an erection. This medicine is intended for adult men who experience difficulties in achieving or maintaining an erection. It is important to consult a healthcare provider before using this medication to ensure it is safe and appropriate for you.

Clinical Uses

  • Erectile Dysfunction — A condition where a man has difficulty achieving or maintaining an erection.

Uses & Indications

Primary Uses

  • Erectile Dysfunction — Helps men achieve and maintain an erection during sexual activity.

Secondary Uses

  • Pulmonary Arterial Hypertension — Sometimes used to treat high blood pressure in the lungs.

How It Works (Mechanism of Action)

Zel Force 50mg Tablet works by increasing blood flow to the penis when a man is sexually stimulated. This helps to achieve and maintain an erection.

The active ingredient, Sildenafil, inhibits an enzyme called phosphodiesterase type 5 (PDE5). By blocking PDE5, Sildenafil allows for increased levels of a substance called cyclic guanosine monophosphate (c

GMP), which relaxes the blood vessels in the penis and enhances blood flow during sexual arousal.

Key Benefits

  • Improves Sexual Function — Helps men achieve better erections.
  • Enhances Confidence — Can improve self-esteem and confidence in sexual situations.
  • Quick Onset — Typically works within 30 to 60 minutes after taking the tablet.

How Long Does It Take to Work?

You may start to notice improvement within 30 to 60 minutes after taking the tablet. The effects can last for up to 4 hours. If you do not see any improvement after taking the medication, consult your doctor after a few attempts.

How to Use

Take the tablet with a glass of water.

Do not take more than one tablet in a 24-hour period.

Take it about 30 minutes to 1 hour before sexual activity.

Do not crush or chew the tablet; swallow it whole.

Dosage Guidelines

Adult Dose

The usual starting dose is 50mg taken as needed, about 30 minutes to 1 hour before sexual activity.

Pediatric Dose

Not recommended for children.

Elderly

Older adults may require a lower dose based on their health condition.

Administration Instructions

Take the tablet with or without food, but high-fat meals may delay its effect.

Missed Dose

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take two doses at the same time.

Overdose Warning

Overdose symptoms may include severe dizziness, fainting, or an erection lasting more than 4 hours. If you suspect an overdose, seek immediate medical attention or call emergency services.

Side Effects

Common Side Effects

Headache

Flushing

Indigestion

Stuffed nose

Less Common Side Effects

Blurred vision

Changes in color vision

Serious Side Effects

Chest pain

Severe dizziness

Prolonged erection

When to Seek Immediate Medical Attention

If you experience chest pain, severe dizziness, or an erection lasting more than 4 hours, seek medical help right away.

Contraindications — Who Should Not Use This Medicine

  • Allergy to Sildenafil — Do not use if you are allergic to Sildenafil or any of the ingredients.
  • Severe Heart Problems — Not recommended for those with serious heart conditions.
  • Low Blood Pressure — Should not be used if you have low blood pressure.

Warnings & Precautions

🤰 Pregnancy
Zel Force is not intended for use in women, especially during pregnancy. Its effects on pregnant women are not well studied, so it is best to avoid it.
🤱 Breastfeeding
There is limited information on the use of Sildenafil while breastfeeding. It is recommended to consult a healthcare provider before using this medication if you are breastfeeding.
👶 Children
Zel Force is not approved for use in children. Its safety and effectiveness in children have not been established.
🧓 Elderly
Elderly patients may be more sensitive to the effects of this medication. A healthcare provider may adjust the dose based on individual health conditions.
🫘 Kidney Disease
Patients with kidney impairment may require a lower dose of Sildenafil. Consult your doctor for appropriate dosing.
🫁 Liver Disease
Those with liver impairment may also need a lower dose. It is important to discuss your liver health with your doctor before using this medication.
💉 Diabetes
Men with diabetes can use Sildenafil, but it is important to consult a healthcare provider to ensure it is safe based on individual health conditions.
🍷 Alcohol
Drinking alcohol can reduce the effectiveness of Sildenafil and may increase the risk of side effects.
🚗 Driving
Sildenafil may cause dizziness; use caution when driving or operating machinery.

Drug Interactions

Drug-Drug Interactions

Avoid using with nitrates (e.g., nitroglycerin) as it can cause a dangerous drop in blood pressure.

Do not take with other erectile dysfunction medications.

Food Interactions

High-fat meals may delay the effect of Sildenafil.

Alcohol Interactions

Alcohol can reduce the effectiveness of the medication.

Disease Interactions

Use with caution in patients with heart disease or low blood pressure.

Storage Instructions

Store at room temperature (20-25°C).

Keep away from moisture.

Protect from light.

Keep out of reach of children.

Check the expiry date before use.

Expert Advice

Clinical Tips

Take the medication only as prescribed by your doctor.

Do not take more than one dose in a 24-hour period.

Inform your doctor about any other medications you are taking.

Do not use if you have a history of heart problems without consulting a doctor.

Be aware of potential side effects and seek help if they occur.

Maintain a healthy lifestyle to improve sexual health.

Do not share this medication with others.

Substitute Medicines

Same composition, different brands. Always consult your doctor before switching.

Sources

Last Updated22 Jun 2026
Content Generated22 Jun 2026
⚕️ Medical Disclaimer This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist before starting, stopping, or changing any medication. Prices shown are indicative MRP and may vary.
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