erectimax 50mg capsule - Sildenafil (50mg) medicine

Manforce 50mg Tablet: Comprehensive Guide to Uses, Dosage, and Safety

No reviews yet
🏭 Elnova Pharma 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • Erection lasting more than 4 hours (priapism)
  • Sudden vision loss or blurred vision
  • Sudden hearing loss or ringing in the ears
  • Severe dizziness, fainting, or chest pain
  • Signs of an allergic reaction such as rash, itching, swelling of face, lips, or throat
  • Severe headache that does not go away
  • Irregular heartbeat or palpitations

If experiencing severe symptoms, call emergency services immediately.

What is erectimax 50mg capsule used for?

This medicine contains sildenafil 50 mg, a PDE5 inhibitor used to treat erectile dysfunction in adult men. It works by increasing blood flow to the penis during sexual stimulation. It should be taken about 1 hour before sexual activity, not more than once daily. It is contraindicated with nitrates.

  • Generic Name: Sildenafil (50mg)
  • Manufacturer: Elnova Pharma
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 erectimax 50mg capsule के बारे में (Hindi Summary)

उपयोग: यह दवा सिल्डेनाफिल 50 मिलीग्राम युक्त एक प्रिस्क्रिप्शन टैबलेट है, जिसका उपयोग वयस्क पुरुषों में स्तंभन दोष (इरेक्टाइल डिसफंक्शन) के इलाज के लिए किया जाता है। यह दवा यौन उत्तेजना के दौरान लिंग में रक्त के प्रवाह को बढ़ाकर काम करती है, जिससे स्तंभन प्राप्त करने और बनाए रखने में मदद मिलती है। यह दवा यौन उत्तेजना के बिना स्तंभन नहीं करती है। इसे यौन गतिविधि से लगभग 1 घंटा पहले लेना चाहिए और 24 घंटे में एक बार से अधिक नहीं लेना चाहिए। यह दवा नाइट्रेट्स के साथ नहीं लेनी चाहिए क्योंकि इससे रक्तचाप में खतरनाक गिरावट हो सकती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में सिरदर्द, चेहरे पर लालिमा, अपच, नाक बंद होना और चक्कर आना शामिल हैं। ये आमतौर पर हल्के होते हैं और अपने आप ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें अचानक दृष्टि हानि, सुनने में कमी, प्रियापिज्म (4 घंटे से अधिक स्तंभन) और गंभीर निम्न रक्तचाप शामिल हो सकते हैं। यदि आपको कोई गंभीर दुष्प्रभाव महसूस होता है, तो तुरंत चिकित्सा सहायता लें।

सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं और दवाओं के बारे में बताएं। यदि आप नाइट्रेट्स का उपयोग कर रहे हैं तो यह दवा न लें। अत्यधिक शराब के सेवन से बचें क्योंकि इससे दुष्प्रभाव बढ़ सकते हैं। ग्रेपफ्रूट जूस के साथ इस दवा का सेवन न करें। 24 घंटे में एक बार से अधिक इस दवा का सेवन न करें। यदि 4 घंटे से अधिक समय तक स्तंभन बना रहता है, तो तुरंत आपातकालीन चिकित्सा सहायता लें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 erectimax 50mg capsule Uses & Benefits

[{"condition":"Erectile Dysfunction","description":"This medicine is used to treat erectile dysfunction in adult men by increasing blood flow to the penis during sexual stimulation.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Pulmonary Arterial Hypertension","description":"Sildenafil is used off-label for pulmonary arterial hypertension, but this specific 50 mg immediate-release tablet is not approved for that indication; a different formulation and dosing are required.","evidence":"Well-established for the active ingredient, but not for this specific product"}]

Primary treatment for: Erectile Dysfunction

Also treats: Pulmonary Arterial Hypertension (off-label for this formulation)

📋 Drug Information

Generic Name(s)Sildenafil (50mg)
Brand Nameerectimax 50mg capsule
ManufacturerElnova Pharma
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassSEX STIMULANTS REJUVENATORS
Action ClassPhosphodiesterase-V inhibitors
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture and heat. Keep out of reach of children.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine approximately 1 hour before sexual activity, as it takes time to work.
2
Do not take this medicine more than once in 24 hours to avoid side effects.
3
Avoid taking this medicine with nitrates, as it can cause a dangerous drop in blood pressure.
4
Limit alcohol consumption while taking this medicine, as it can worsen erectile dysfunction and increase side effects.
5
If you experience an erection lasting more than 4 hours, seek emergency medical help immediately.
6
Inform your doctor if you have heart, liver, or kidney problems before taking this medicine.
7
Do not take this medicine with grapefruit juice, as it can increase the drug levels in your body.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Erectile dysfunction
This medicine is commonly prescribed for this condition.
Likely Use
Pulmonary arterial hypertension
This specific 50 mg immediate-release tablet is not approved for this indication; a different formulation is used.
Not Primary
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is rapidly absorbed after oral administration, with a mean absolute bioavailability of approximately 41%. The absorption is not significantly affected by food, but a high-fat meal can delay the onset of action.
DistributionThis medicine is distributed widely in the body, with a mean steady-state volume of distribution of about 105 liters. It is approximately 96% bound to plasma proteins.
Protein BindingApproximately 96% of this medicine is bound to plasma proteins, primarily albumin and alpha-1 acid glycoprotein.
MetabolismThis medicine is metabolized primarily in the liver by the cytochrome P450 enzymes CYP3A4 and CYP2C9. Its major metabolite, N-desmethyl sildenafil, has similar PDE5 inhibitory activity but is about 50% as potent as the parent drug.
Half-LifeThe elimination half-life of this medicine is approximately 4 hours in healthy adults.
ExcretionThis medicine is excreted primarily in the feces (about 80% of the administered dose) and to a lesser extent in the urine (about 13%).
BioavailabilityThe absolute bioavailability of this medicine is approximately 41%.
Onset of ActionThe onset of action of this medicine is typically within 30 to 60 minutes after oral administration, but it can take up to 2 hours to achieve maximum effect.
Peak Plasma TimeThe peak plasma concentration of this medicine is reached within 30 to 120 minutes after oral administration.
Duration of ActionThe duration of action of this medicine is approximately 4 to 6 hours, but it can vary depending on individual factors.

How It Works

This medicine works by selectively inhibiting the enzyme phosphodiesterase type 5 (PDE5), which is responsible for breaking down cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the corpus cavernosum. When sexual stimulation occurs, nitric oxide is released, leading to an increase in cGMP, which causes relaxation of the smooth muscle and increased blood flow to the penis, resulting in an erection. By inhibiting PDE5, this medicine enhances the effect of nitric oxide and prolongs the action of cGMP, thereby facilitating erection. This medicine has no direct relaxant effect on the smooth muscle and requires sexual stimulation to be effective.

Mechanism Steps

1
Sexual stimulation: Sexual arousal triggers the release of nitric oxide in the penis.
2
Nitric oxide release: Nitric oxide activates guanylate cyclase, which increases the production of cyclic guanosine monophosphate (cGMP).
3
cGMP-mediated smooth muscle relaxation: Increased cGMP levels cause relaxation of the smooth muscle in the corpus cavernosum, allowing increased blood flow into the penis.
4
PDE5 inhibition: This medicine inhibits PDE5, the enzyme that breaks down cGMP, thereby enhancing and prolonging the relaxation effect.
5
Erection: The increased blood flow and relaxation lead to an erection when sexual stimulation is present.

💡 How to Take erectimax 50mg capsule

Strength: 50 mg immediate-release tablet

1Take this medicine orally with a glass of water.
2Take it approximately 1 hour before sexual activity.
3Do not take more than one dose in 24 hours.
4Avoid taking with a high-fat meal as it may delay the effect.
5Do not take with grapefruit juice.
6Follow your doctor's instructions regarding dose and timing.

Dosage Information

Adult DosageThe recommended dose of this medicine for erectile dysfunction is 50 mg taken orally approximately 1 hour before sexual activity. The dose may be increased to a maximum of 100 mg or decreased to 25 mg based on efficacy and tolerability. It should not be taken more than once per day. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and concomitant medications.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageIn elderly patients (above 65 years), the clearance of sildenafil may be reduced. The starting dose should be 25 mg, and dose adjustment should be individualized by a qualified clinician.
Renal ImpairmentIn patients with severe renal impairment (creatinine clearance <30 mL/min), the starting dose should be 25 mg. Dose adjustment should be individualized by a qualified clinician.
Hepatic ImpairmentIn patients with hepatic impairment (Child-Pugh class A and B), the starting dose should be 25 mg. In severe hepatic impairment (Child-Pugh class C), sildenafil is contraindicated.
Maximum Daily DoseThe maximum recommended daily dose is 100 mg. Do not exceed one dose in 24 hours.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

High-fat meal
Avoid taking immediately before or with a high-fat meal
A high-fat meal can delay the onset of action.
Grapefruit juice
Avoid
Grapefruit juice can increase the levels of this medicine in the blood, leading to more side effects.
Alcohol
Limit or avoid
Alcohol can increase the risk of side effects and worsen erectile dysfunction.

⏰ What to Do If You Miss a Dose

📌 If you miss a dose and still plan to have sexual activity
→ Take the missed dose as soon as you remember.
💡 Do not take more than one dose in 24 hours.
📌 If you miss a dose and do not plan to have sexual activity
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of erectimax 50mg capsule

✅ Common Side Effects

Headache (Common (10-16%))
Usually resolves on its own. If persistent or severe, consult your doctor.
Flushing (Common (10-13%))
Usually resolves without treatment. Avoid alcohol to reduce flushing.
Indigestion (Common (4-7%))
Take with food to reduce stomach upset. If it persists, consult your doctor.
Nasal congestion (Common (4-7%))
Usually temporary. Use saline nasal spray if needed.
Dizziness (Common (2-3%))
Avoid driving or operating machinery if you feel dizzy. Consult your doctor if it persists.

🚨 Serious Side Effects

Priapism (prolonged erection) (Rare (<0.1%))
Seek immediate medical attention if an erection lasts more than 4 hours.
Sudden vision loss (Rare (<0.1%))
Stop taking this medicine and seek immediate medical help.
Sudden hearing loss (Rare (<0.1%))
Stop taking this medicine and consult your doctor immediately.
Severe hypotension (Rare, especially with nitrates)
Seek emergency medical care if you experience fainting, chest pain, or severe dizziness.

⚠️ Rare Side Effects

Seizures
Seek immediate medical attention.
Anxiety
Consult your doctor if it becomes bothersome.
Skin rash
Discontinue use and consult your doctor if rash develops.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Nitrates Major
Riociguat Major
Alpha-blockers Major
CYP3A4 inhibitors Major
CYP3A4 inducers Moderate
Macrolide antibiotics Moderate
HIV protease inhibitors Moderate
Grapefruit juice Minor
Antacids Minor
Alcohol Moderate

🚨 Major Interactions

  • Nitrates (e.g., nitroglycerin, isosorbide mononitrate)
  • Riociguat
  • Alpha-blockers (e.g., doxazosin, terazosin)
  • CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, ritonavir)

⚡ Moderate Interactions

  • CYP3A4 inducers (e.g., rifampin, carbamazepine, phenytoin)
  • Macrolide antibiotics (e.g., erythromycin, clarithromycin)
  • HIV protease inhibitors (e.g., saquinavir, indinavir)

🍷 Alcohol Interaction

Alcohol can increase the risk of side effects such as dizziness, headache, and low blood pressure. It can also worsen erectile dysfunction. It is advisable to limit or avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Concomitant use of nitrates or nitric oxide donors","Concomitant use of riociguat","Hypersensitivity to sildenafil or any component of the tablet","Recent stroke or myocardial infarction","Severe hypotension or uncontrolled hypertension","Severe hepatic impairment","Severe renal impairment","Retinitis pigmentosa","Non-arteritic anterior ischemic optic neuropathy (NAION) history"]

⚠️ Warnings & Precautions

["Cardiovascular risk: Sexual activity may pose a risk in patients with heart disease. Evaluate cardiovascular status before initiating therapy.","Priapism: Prolonged erections lasting more than 4 hours require immediate medical attention.","Visual effects: Sudden vision loss may occur; discontinue and seek medical help.","Hearing loss: Sudden decrease or loss of hearing may occur; discontinue and consult doctor.","Hypotension: Use with caution in patients with low blood pressure or those on antihypertensive medications.","Renal and hepatic impairment: Dose adjustment may be needed.","Combination with alpha-blockers: May cause symptomatic hypotension; separate doses.","Not for use in women or children."]

🤱 Lactation Safety

Not applicable. This medicine is not indicated for use in women.

💊 Overdose Management

Overdose of this medicine may cause severe hypotension, priapism, and other side effects. Treatment should be supportive and symptomatic. Dialysis is not expected to be effective in removing sildenafil because it is highly protein-bound. In case of overdose, seek immediate medical attention.

⏰ Missed Dose

This medicine is taken on an as-needed basis before sexual activity. If you miss a dose, take it as soon as you remember if you still plan to have sexual activity. Do not take more than one dose in 24 hours.

Additional Safety Advice

General Safety

Before taking this medicine, inform your doctor if you have heart problems, low blood pressure, high blood pressure, liver or kidney disease, or a history of stroke. Do not take this medicine if you are using nitrates, as this combination can cause a life-threatening drop in blood pressure. Avoid drinking excessive alcohol, as it can increase the risk of side effects and may worsen erectile dysfunction. Grapefruit juice may increase the levels of this medicine in your body, so it is best to avoid it. Do not take this medicine more than once a day. If you experience an erection lasting more than 4 hours, seek emergency medical help immediately. This medicine does not protect against sexually transmitted diseases; use condoms for protection. Keep this medicine out of reach of children and store it at room temperature away from moisture and heat.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced clearance of this medicine and are more sensitive to its effects. A lower starting dose of 25 mg is recommended, and dose adjustment should be individualized by a qualified clinician. Monitor for side effects such as dizziness and hypotension.

🤰 Pregnancy Planning (TTC)

This medicine is not indicated for use in women. If you are a woman planning pregnancy, consult your doctor for appropriate advice. For men, this medicine does not affect fertility and can be used while trying to conceive.

🏥 Post-Surgery Considerations

If you have recently undergone surgery, consult your doctor before taking this medicine. Sexual activity may need to be avoided during the recovery period. This medicine may interact with medications used during surgery, such as nitrates.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, especially if you are undergoing procedures that may involve the use of nitrates or anesthetics. This medicine can interact with certain medications used in dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to improve overall cardiovascular health and erectile function.
🥗
Engage in regular physical activity, such as brisk walking or swimming, to improve blood flow.
😴
Reduce stress through relaxation techniques like meditation or yoga.
💧
Avoid smoking and limit alcohol consumption, as both can worsen erectile dysfunction.
🧘
Get adequate sleep to support hormonal balance and overall health.
🌞
Eat a balanced diet rich in fruits, vegetables, and whole grains.

🏋️ Exercise Considerations

Exercise is generally safe while taking this medicine. However, if you experience dizziness or low blood pressure, avoid strenuous exercise until you feel better. Consult your doctor before starting any new exercise regimen.

🥗 Diet Recommendations

Include foods rich in antioxidants, such as berries and leafy greens.
Choose whole grains over refined carbohydrates.
Limit intake of processed and high-fat foods.
Stay well hydrated by drinking plenty of water.
Consider a Mediterranean-style diet for cardiovascular benefits.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or blurred vision in some individuals. If you experience these effects, avoid driving or operating heavy machinery until you know how the medicine affects you. Otherwise, it should not interfere with your daily work activities.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience any serious side effects, such as priapism, sudden vision loss, or hearing loss, stop taking it and seek immediate medical attention. Your doctor may adjust the dose or recommend an alternative treatment.

📅 Long-Term Use Effects

Long-term use of this medicine has not been associated with any serious adverse effects in clinical studies. However, it is important to monitor for any changes in vision or hearing, and to report any side effects to your doctor. Regular follow-up with your doctor is recommended to assess the ongoing need and safety of the medicine.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Lifestyle modifications

Weight loss, exercise, and stress reduction can improve erectile function.

Evidence: Well-established
Psychotherapy

Counseling can help address psychological causes of erectile dysfunction.

Evidence: Well-established
Vacuum erection devices

Mechanical devices can help achieve an erection.

Evidence: Well-established
Penile implants

Surgical option for severe erectile dysfunction.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. You can receive vaccinations as scheduled.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✅ DO

Keep out of reach of children

❌ DON'T

Do not use after expiry date

✈️ Traveling with This Medicine

When traveling with this medicine, carry it in its original packaging along with a copy of your prescription. Store it at room temperature and protect it from moisture and heat. If crossing time zones, take the medicine as needed for sexual activity, but do not exceed one dose in 24 hours. Check the customs regulations of your destination regarding prescription medications. Keep it in your carry-on luggage to avoid loss or temperature extremes.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 55-year-old man with erectile dysfunction and mild hypertension
He was prescribed this medicine 50 mg to be taken before sexual activity. He was advised to avoid nitrates and to monitor his blood pressure. He experienced mild headache and flushing initially, which subsided after a few doses. He reported improved erectile function and satisfaction.
💡 Lesson: This medicine can be effective for erectile dysfunction, but it is important to follow dosage instructions and monitor for side effects, especially in patients with underlying conditions.
👤 A 62-year-old man with erectile dysfunction and a history of heart disease
He was started on this medicine 25 mg due to his age and cardiac history. He was cautioned about the risk of hypotension and advised to avoid nitrates. He was able to achieve an erection with sexual stimulation and did not experience any serious side effects.
💡 Lesson: Elderly patients and those with heart disease may require a lower starting dose and careful monitoring while taking this medicine.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine typically starts working within 30 to 60 minutes after taking it, but it can take up to 2 hours. Sexual stimulation is required for it to be effective.

Q: Can I take this medicine every day?

A: This medicine is usually taken as needed, not more than once in 24 hours. Do not take it daily unless prescribed by your doctor.

Q: What should I do if I experience an erection lasting more than 4 hours?

A: Seek immediate medical attention. Prolonged erection can be painful and may cause permanent damage if not treated promptly.

Q: Can I take this medicine with alcohol?

A: It is advisable to limit or avoid alcohol while taking this medicine, as it can increase the risk of side effects and worsen erectile dysfunction.

Q: Is this medicine safe for heart patients?

A: This medicine can be used in some heart patients, but it is contraindicated with nitrates. Consult your doctor to evaluate your cardiovascular status before taking it.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?
  • Is it safe to take with other medications?
  • Does it affect fertility?

🔄 Substitutes for erectimax 50mg capsule

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine is an aphrodisiac.
    Fact: This medicine does not cause sexual arousal; it requires sexual stimulation to work.
  • Myth: This medicine can be taken with nitrates safely.
    Fact: Combining this medicine with nitrates can cause a dangerous drop in blood pressure and is contraindicated.
  • Myth: This medicine is safe for everyone.
    Fact: This medicine is not for women or children and has contraindications for certain medical conditions.
  • Myth: This medicine can be taken more than once a day.
    Fact: This medicine should not be taken more than once in 24 hours.

🔄 Alternative Options

Generic Alternatives

  • Sildenafil 50 mg tablet

Brand Alternatives

  • Manforce 50mg Tablet

📊 Comparison with Similar Medicines

[{"medicine":"Sildenafil","onset":"30-60 minutes","duration":"4-6 hours","notes":"Requires sexual stimulation."},{"medicine":"Tadalafil","onset":"30-120 minutes","duration":"Up to 36 hours","notes":"Longer duration; not affected by food."},{"medicine":"Vardenafil","onset":"25-60 minutes","duration":"4-6 hours","notes":"May have fewer visual side effects."}]

😊 Was this information helpful?

Browse Medicines A-Z

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Back to Medicines Directory