mestilon tablet - Mesterolone (25mg) medicine

Estore 25mg Tablet (Mesterolone): Complete Medicine Guide

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🏭 Sanzyme Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 24, 2026
⚠️ Hepatotoxicity Risk 🤰 Pregnancy Category This medicine is not for use in women, especially during pregnancy. Androgens can cause harm to a developing baby, including abnormal sexual development. Women who are pregnant, planning pregnancy, or breastfeeding must not take this medicine. If pregnancy occurs while a woman is taking this medicine, she should stop it immediately and contact her doctor. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Mesterolone has established clinical use in male hypogonadism and delayed puberty, but evidence for some uses such as male infertility is limited. The exact evidence level for each use is not established from the available information.
Reviewed by
SaathiMed Expert Panel | Sep 24, 2026

When to Call Your Doctor IMMEDIATELY

  • Yellowing of the skin or eyes, dark urine, or pale stools, which may indicate liver problems.
  • Severe upper abdominal pain, especially with nausea or vomiting.
  • Swelling, pain, or redness in one leg, which may indicate a blood clot.
  • Sudden chest pain, breathlessness, or coughing up blood, which may indicate a clot in the lungs.
  • A painful erection lasting more than four hours, which is a medical emergency.
  • Severe mood changes, agitation, hallucinations, or thoughts of harming yourself.
  • Swelling of the face, lips, or throat, or difficulty breathing, which may indicate a severe allergic reaction.
  • Unusual weight gain, severe swelling, or a rapid rise in blood pressure.

If experiencing severe symptoms, call emergency services immediately.

What is mestilon tablet used for?

This medicine contains mesterolone 25 mg, a synthetic male hormone (androgen) used in men to treat low testosterone levels, delayed puberty, low sex drive, and some cases of male infertility. It works by binding to androgen receptors and mimicking natural testosterone. It is a prescription-only medicine and must never be used for bodybuilding or without medical supervision.

  • Generic Name: Mesterolone (25mg)
  • Manufacturer: Sanzyme Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 mestilon tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मेस्टेरोलोन 25 मिलीग्राम की गोली है, जो पुरुषों में टेस्टोस्टेरोन हार्मोन की कमी से जुड़ी समस्याओं के इलाज में इस्तेमाल की जाती है। इसका उपयोग पुरुषों में कामेच्छा कम होना, मर्दाना लक्षणों का विकास न होना, देर से यौवन आना, और कुछ मामलों में शुक्राणु उत्पादन या प्रजनन क्षमता से जुड़ी समस्याओं में किया जाता है। यह दवा शरीर में प्राकृतिक पुरुष हार्मोन की तरह काम करती है और एंड्रोजन रिसेप्टर से जुड़कर मर्दाना शारीरिक लक्षणों, मांसपेशियों और हड्डियों को सहारा देती है। यह दवा केवल डॉक्टर के पर्चे पर ही लेनी चाहिए और महिलाओं, खासकर गर्भवती या स्तनपान कराने वाली महिलाओं को यह दवा नहीं लेनी चाहिए। बॉडीबिल्डिंग या बिना डॉक्टर की सलाह के इसका इस्तेमाल करना खतरनाक हो सकता है क्योंकि इससे लिवर, हृदय और हार्मोन से जुड़ी गंभीर समस्याएं हो सकती हैं।

साइड इफेक्ट्स: इस दवा के कुछ सामान्य दुष्प्रभाव हो सकते हैं, जैसे मुँहासे, तैलीय त्वचा, चेहरे या शरीर पर बाल बढ़ना, मूड में बदलाव, चिड़चिड़ापन, कामेच्छा में बदलाव और शरीर में पानी जमा होने से हल्की सूजन। कुछ पुरुषों में स्तनों में कोमलता या बढ़ोतरी भी हो सकती है, जिसकी जानकारी तुरंत डॉक्टर को देनी चाहिए। गंभीर दुष्प्रभावों में लिवर की समस्या, पीलिया, रक्तचाप बढ़ना, कोलेस्ट्रॉल में बदलाव, खून के थक्के बनना और कभी-कभी लंबे समय तक दर्दभरी इरेक्शन होना शामिल है। अगर आंखों या त्वचा का रंग पीला पड़े, पेशाब गहरा हो, सीने में दर्द, सांस लेने में तकलीफ, एक पैर में सूजन या चार घंटे से ज्यादा दर्दभरी इरेक्शन हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: यह दवा सिर्फ डॉक्टर के पर्चे पर और बताई गई मात्रा में ही लें। इसे पानी के साथ, खाने के बाद लेना बेहतर होता है ताकि पेट में जलन न हो। इसका इस्तेमाल बॉडीबिल्डिंग, खेल प्रदर्शन या मांसपेशियां बढ़ाने के लिए बिल्कुल न करें, क्योंकि इससे लिवर, हृदय और हार्मोन को गंभीर नुकसान हो सकता है। महिलाएं, खासकर गर्भवती, गर्भधारण की योजना बनाने वाली या स्तनपान कराने वाली महिलाएं यह दवा न लें। प्रोस्टेट कैंसर, ब्रेस्ट कैंसर या गंभीर लिवर रोग वाले पुरुषों को यह दवा नहीं लेनी चाहिए। अपने डॉक्टर को अपनी सभी दवाओं, सप्लीमेंट्स और हर्बल उत्पादों के बारे में बताएं। इस दवा के साथ शराब न पिएं। नियमित जांच के लिए डॉक्टर के पास जाते रहें ताकि लिवर, खून, कोलेस्ट्रॉल और प्रोस्टेट की निगरानी हो सके। दवा को कमरे के तापमान पर, धूप और नमी से दूर, बच्चों की पहुंच से बाहर रखें।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 mestilon tablet Uses & Benefits

[{"condition":"Male hypogonadism","description":"This medicine is used to replace or support male hormone levels in men whose bodies do not produce enough natural testosterone, helping to restore sexual function, mood, and male physical characteristics.","evidence":"Established clinical use"},{"condition":"Delayed puberty in boys","description":"It may be prescribed to boys with delayed puberty to help trigger the development of secondary sexual characteristics such as voice deepening, facial hair, and genital growth.","evidence":"Established clinical use"},{"condition":"Male infertility related to low androgen levels","description":"In some men with low androgen levels, this medicine may be used as part of a treatment plan to improve sperm production and fertility potential.","evidence":"Limited to selected cases"},{"condition":"Low libido in men","description":"This medicine can help improve sex drive in men whose low libido is linked to low androgen levels.","evidence":"Established in androgen deficiency"},{"condition":"Anaemia associated with androgen deficiency","description":"In certain clinical settings, this medicine may be used to support red blood cell production in men with anaemia related to low androgen levels.","evidence":"Limited clinical use"}]

Off-label uses: [{"condition":"Muscle wasting in chronic illness","description":"Sometimes considered to support muscle mass in men with wasting conditions, but this is not a standard approved use and requires specialist supervision.","evidence":"Limited"},{"condition":"Osteoporosis in men with hypogonadism","description":"May be used off-label to support bone density in men with low androgen levels, but dedicated bone medicines are usually preferred.","evidence":"Limited"}]

Primary treatment for: Male hypogonadism (low testosterone levels)

Also treats: Delayed puberty in boys, Male infertility related to low androgen levels, Low libido in men, Anaemia associated with androgen deficiency

📋 Drug Information

Generic Name(s)Mesterolone (25mg)
Brand Namemestilon tablet
ManufacturerSanzyme Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGYNAECOLOGICAL
Action ClassAndrogens
Route of AdministrationOral
StorageStore this medicine at room temperature, between 15°C and 30°C, in its original packaging. Keep it away from direct sunlight, heat, and moisture. Do not store it in the bathroom. Keep it out of reach of children and pets.
Shelf LifeThe shelf life of this medicine is not established from the available information. Always check the expiry date printed on the pack and do not use the medicine after that date.
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 exactly as prescribed and never increase the dose on your own, because higher doses do not give better results and only increase the risk of side effects.
2
Take the tablet after food with a glass of water to reduce stomach upset and improve tolerability.
3
Attend all follow-up visits for liver function tests, blood counts, cholesterol, and prostate checks, as these are essential for safe long-term use.
4
Avoid alcohol completely while taking this medicine, because alcohol increases the risk of liver damage.
5
Do not use this medicine for bodybuilding, sports performance, or muscle gain, as unsupervised androgen use can cause serious and sometimes permanent harm.
6
Tell your doctor immediately if you notice breast tenderness, swelling, mood changes, or any sign of jaundice such as yellow eyes or dark urine.
7
If you are being treated for infertility, ask your doctor about semen analysis and hormone tests to track your response.
8
Do not share this medicine with anyone else, even if they have similar symptoms, because androgen therapy must be tailored to each person.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Low sex drive in men
This medicine may be prescribed when low libido is linked to low androgen levels.
Likely Use
✅
Delayed puberty in boys
This medicine may be used under specialist supervision to trigger puberty.
Likely Use
✅
Chronic fatigue in men with low testosterone
This medicine may help improve energy when fatigue is due to androgen deficiency.
Likely Use
❌
Fever
This medicine is not a fever reducer and is not used for infections.
Not Primary
❌
Joint pain
This medicine is not a painkiller and is not used for joint pain.
Not Primary
❌
Muscle building for sports
This medicine must not be used for bodybuilding or sports performance.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMesterolone is absorbed from the gut after being taken by mouth, but the exact absorption percentage is not established from the available information. Taking the tablet with food may improve tolerability.
DistributionAfter absorption, mesterolone is distributed into body tissues, including the prostate, muscle, bone, and brain, where it acts on androgen receptors. The exact volume of distribution is not established from the available information.
Protein BindingMesterolone binds strongly to plasma proteins, mainly to sex hormone-binding globulin and albumin, but the exact binding percentage is not established from the available information.
MetabolismMesterolone is metabolized in the liver, and because it is already an active androgen, it does not need to be converted into testosterone to work. The exact liver enzymes involved are not established from the available information.
Half-LifeThe elimination half-life of mesterolone is not established from the available information.
ExcretionMesterolone and its metabolites are mainly excreted in the urine and bile, but the exact proportions are not established from the available information.
BioavailabilityThe oral bioavailability of mesterolone is not established from the available information.
Onset of ActionThe onset of action of this medicine is not established from the available information, but clinical effects on mood, sex drive, and energy may take several days to weeks to become noticeable.
Peak Plasma TimeThe time to reach peak plasma levels after oral administration is not established from the available information.
Duration of ActionThe duration of action of this medicine is not established from the available information.

How It Works

This medicine works by delivering mesterolone, a synthetic androgen that binds to androgen receptors inside target cells. Once bound, the receptor moves into the cell nucleus and switches on specific genes that control male sexual development, muscle protein building, red blood cell production, and bone strength. Because mesterolone is already an active androgen, it does not need to be converted by the body into testosterone to work, which is one reason it is used in men who need direct androgen support. It also suppresses the natural hormonal feedback loop that controls testosterone production, which is why it must be used under medical supervision.

Mechanism Steps

1
Entry into target cells: After being swallowed, mesterolone is absorbed and travels through the bloodstream to tissues such as the prostate, muscle, bone, and brain, where it enters cells.
2
Binding to androgen receptor: Inside the cell, mesterolone binds directly to the androgen receptor, the same receptor that natural testosterone uses.
3
Gene activation: The mesterolone-receptor complex moves into the cell nucleus and switches on genes that control male sexual development, muscle growth, bone strength, and red blood cell production.
4
Protein synthesis and tissue response: Activated genes increase the production of proteins that build and maintain male reproductive tissues, muscle, and bone, which produces the clinical effects of the medicine.
5
Feedback suppression: The body senses the extra androgen and reduces its own signals for testosterone production, which is why hormone levels and fertility must be monitored during treatment.

💡 How to Take mestilon tablet

Strength: Mesterolone 25 mg immediate-release tablet for oral use.

1Take this medicine exactly as prescribed by your doctor.
2Swallow the tablet whole with a glass of water.
3Take it after food to reduce the chance of stomach upset.
4Try to take it at the same time each day to maintain steady levels.
5Do not crush, chew, or break the tablet unless your doctor tells you to.
6Do not take more than the prescribed dose.
7If you miss a dose, follow the missed dose instructions given by your doctor.
8Keep all follow-up appointments for monitoring.

Dosage Information

Adult DosageThe usual adult dose of this medicine is determined by the doctor based on the condition being treated, the man's age, hormone levels, liver and kidney function, and response to treatment. Doses are often taken once daily or as directed, and the dose may be adjusted over time. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Never change the dose or stop the medicine without consulting your doctor.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician. This medicine is only used in boys with delayed puberty under the close supervision of a specialist, and the dose is decided based on the child's age, stage of puberty, and clinical response.
Elderly DosageOlder men may be more sensitive to the side effects of this medicine, especially fluid retention, raised blood pressure, prostate problems, and heart effects. The dose must be individualized by a qualified clinician based on age, kidney and liver function, prostate health, and other medical conditions. Regular monitoring is especially important in men above 65 years of age.
Renal ImpairmentThe dose of this medicine in people with kidney disease is not established from the available information. Because this medicine can cause fluid retention, it should be used with caution in people with kidney problems, and the dose must be individualized by a qualified clinician based on kidney function.
Hepatic ImpairmentThis medicine should not be used in people with severe liver disease. In people with mild to moderate liver impairment, the dose must be individualized by a qualified clinician based on liver function, and liver tests should be monitored regularly during treatment.
Maximum Daily DoseThe maximum daily dose of this medicine is not established from the available information and must be determined by a qualified clinician based on the individual patient's condition and response to treatment.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take after meals
Reduces the chance of stomach upset.
Alcohol
Avoid
Increases the risk of liver damage.
Grapefruit juice
Avoid large amounts
May affect liver enzymes that process medicines.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with your regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.
📌 You miss several doses in a row
→ Contact your doctor for advice.
💡 Do not restart the medicine on your own without medical guidance.

⚠️ Side Effects of mestilon tablet

✅ Common Side Effects

Acne and oily skin (Common)
Keep your skin clean, avoid harsh soaps, and consult your doctor if acne becomes severe or infected.
Increased body or facial hair (Common)
This is expected with androgen therapy. Discuss with your doctor if it becomes distressing.
Mood changes such as irritability or aggression (Common)
Tell your doctor if mood changes affect your daily life or relationships.
Changes in sex drive (Common)
Report persistent changes in libido to your doctor, as the dose may need review.
Fluid retention with mild swelling (Common)
Reduce salt intake and inform your doctor if swelling worsens or you gain weight quickly.
Breast tenderness or enlargement (Uncommon)
Report this to your doctor, as it may require dose adjustment or further evaluation.

🚨 Serious Side Effects

Liver injury with jaundice (Rare)
Seek immediate medical attention if you notice yellowing of the eyes or skin, dark urine, pale stools, or severe upper abdominal pain.
Blood clots in the legs or lungs (Rare)
Go to an emergency department immediately if you have swelling or pain in one leg, chest pain, or sudden breathlessness.
Raised blood pressure (Uncommon)
Monitor your blood pressure regularly and inform your doctor if readings are consistently high.
Prostate changes including enlargement or cancer risk (Uncommon with long-term use)
Attend regular prostate check-ups as advised by your doctor, especially if you are over 50.
Priapism (painful prolonged erection) (Rare)
Go to an emergency department immediately if an erection lasts more than four hours, as this can cause permanent damage.
Severe allergic reaction (Rare)
Seek emergency care if you develop swelling of the face, lips, or throat, difficulty breathing, or a widespread rash.

⚠️ Rare Side Effects

Peliosis hepatis (blood-filled cysts in the liver)
Report unexplained abdominal pain, jaundice, or feeling unwell to your doctor immediately.
Liver tumours
Long-term users should have regular liver monitoring as advised by their doctor.
Severe mood disturbances or psychosis
Seek urgent medical help if you experience hallucinations, severe agitation, or thoughts of harming yourself.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Insulin Major
Other anabolic steroids Major
Corticosteroids Moderate
Cyclosporine Moderate
Levothyroxine Moderate
Antacids Minor
Paracetamol Minor
Alcohol Major
Grapefruit juice Minor

🚨 Major Interactions

  • Warfarin and other blood thinners
  • Insulin and oral diabetes medicines
  • Other androgens or anabolic steroids

⚡ Moderate Interactions

  • Corticosteroids
  • Cyclosporine
  • Thyroid hormone (levothyroxine)

🍷 Alcohol Interaction

Alcohol should be avoided while taking this medicine because both alcohol and mesterolone are processed by the liver, and combining them increases the risk of liver damage. Alcohol can also worsen mood changes, fluid retention, and blood pressure problems. If you drink alcohol regularly, discuss this with your doctor before starting this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy to mesterolone or any ingredient in the tablet","Prostate cancer or breast cancer in men","Severe liver disease","Women who are pregnant, planning pregnancy, or breastfeeding","Children before puberty unless specifically prescribed by a specialist for delayed puberty","Use for bodybuilding, sports performance, or non-medical muscle gain"]

⚠️ Warnings & Precautions

["This medicine is a prescription-only androgen and must never be used without medical supervision.","Do not use this medicine for bodybuilding or athletic performance, as unsupervised use can cause serious liver, heart, and hormonal harm.","Regular liver function tests are needed because this medicine can cause liver injury.","Men over 50 should have regular prostate checks, as androgens can worsen prostate problems.","This medicine can cause fluid retention and raise blood pressure, so people with heart or kidney disease need close monitoring.","This medicine can suppress natural testosterone production and reduce sperm count, especially with long-term use.","Avoid alcohol while taking this medicine to reduce the risk of liver damage.","Tell your doctor about all other medicines, supplements, and herbal products you take before starting this medicine.","Do not share this medicine with anyone else, even if they have similar symptoms.","Keep all follow-up appointments so your doctor can monitor your response and adjust the dose if needed."]

🤱 Lactation Safety

This medicine is not for use in breastfeeding women because androgens can pass into breast milk and may harm the baby. Women who are breastfeeding must not take this medicine.

💊 Overdose Management

If you or someone else takes too much of this medicine, seek medical help immediately or contact a poison control centre. Overdose may cause severe mood changes, fluid retention, high blood pressure, or liver problems. Do not try to make yourself vomit unless a healthcare professional tells you to. Take the medicine packaging with you to the hospital so the medical team knows exactly what was taken.

⏰ Missed Dose

If you miss a dose of this medicine, take it as soon as you remember, unless it is almost time for your next dose. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Never take two doses at the same time to make up for a missed dose, as this can increase the risk of side effects. If you miss several doses in a row, contact your doctor for advice.

Additional Safety Advice

General Safety

This medicine must only be taken exactly as prescribed by a qualified doctor, and the dose should never be increased or decreased on your own. Take the tablet with water, preferably after food, to reduce the chance of stomach upset. Do not use this medicine for bodybuilding, athletic performance, or muscle gain, because such misuse can cause serious and sometimes permanent harm to your liver, heart, and hormone system. Women, especially those who are pregnant, planning pregnancy, or breastfeeding, must not take this medicine. Men with prostate cancer, breast cancer, or severe liver disease should not use this medicine. Tell your doctor about all other medicines, supplements, and herbal products you take, because this medicine can interact with blood thinners, diabetes medicines, and other hormonal products. Avoid alcohol while taking this medicine, as it increases the risk of liver problems. Keep all follow-up appointments so your doctor can check your liver function, blood counts, cholesterol, and prostate health. Store the tablets in their original packaging at room temperature, away from direct sunlight and moisture, and keep them out of reach of children. If you miss a dose, take it as soon as you remember unless it is almost time for the next dose, and never take two doses together to make up for a missed one.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Men above 65 years of age may be more sensitive to the side effects of this medicine, especially fluid retention, raised blood pressure, prostate problems, and heart effects. Prostate examination and monitoring of liver, kidney, and heart function are especially important in this age group. The dose must be individualized by a qualified clinician.

🤰 Pregnancy Planning (TTC)

This medicine is not for use in women, including those planning pregnancy. Women who are trying to conceive must not take this medicine because it can harm a developing baby. Men taking this medicine who are planning a family should discuss fertility concerns with their doctor, as this medicine can affect sperm production.

🏥 Post-Surgery Considerations

Inform your surgeon and anaesthetist that you are taking this medicine before any surgery. This medicine can affect blood clotting, blood pressure, and blood sugar, which may influence surgical and anaesthetic decisions. Your doctor may advise you to stop the medicine for a short period before surgery. Do not stop it on your own without medical advice.

🦷 Dental Procedures

Tell your dentist that you are taking this medicine before any dental procedure, especially if you are having a tooth extraction or gum surgery. This medicine can affect blood clotting and blood pressure, which may influence dental treatment decisions. Your dentist may consult your doctor if needed.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight through balanced diet and regular physical activity to support hormone balance.
🥗
Get adequate sleep, as poor sleep can worsen fatigue and low mood.
😴
Exercise regularly with a mix of strength training and cardio, but avoid overtraining.
💧
Manage stress through relaxation techniques such as deep breathing, meditation, or yoga.
🧘
Avoid smoking and limit alcohol, as both can worsen hormone and liver health.
🌞
Eat a balanced diet rich in fruits, vegetables, whole grains, and lean proteins.
🚭
Keep all follow-up appointments and get recommended blood tests on time.

🏋️ Exercise Considerations

Regular exercise is good for your overall health and can support the benefits of this medicine, but avoid excessive or intense training without proper rest and nutrition. If you experience dizziness, breathlessness, chest pain, or severe swelling during exercise, stop and seek medical advice. Always warm up and cool down properly, and stay well hydrated.

🥗 Diet Recommendations

Include lean proteins such as fish, chicken, eggs, and legumes to support muscle health.
Eat plenty of fruits and vegetables for antioxidants and liver support.
Choose whole grains over refined carbohydrates.
Limit processed foods, sugary drinks, and fried foods.
Reduce salt intake to help manage fluid retention and blood pressure.
Stay well hydrated by drinking enough water throughout the day.
Avoid alcohol completely while taking this medicine.

💼 Impact on Daily Work & Life

This medicine is not known to directly affect your ability to work or drive, but some people may experience mood changes, dizziness, or fatigue. If you feel unwell or notice any change in your concentration or mood, avoid driving or operating heavy machinery until you feel better. Discuss any work-related concerns with your doctor, especially if your job involves physical exertion or safety-sensitive tasks.

🛑 When to Stop This Medicine

Do not stop this medicine on your own. Your doctor will decide when to stop based on your response, test results, and the condition being treated. If you experience serious side effects such as jaundice, chest pain, severe mood changes, or a painful prolonged erection, stop the medicine and seek medical help immediately. Always consult your doctor before stopping or changing the dose.

📅 Long-Term Use Effects

Long-term use of this medicine can suppress the body's natural testosterone production, reduce sperm count, and increase the risk of liver problems, raised blood pressure, fluid retention, and prostate changes. Regular monitoring of liver function, blood counts, cholesterol, blood pressure, and prostate health is essential during long-term treatment. Your doctor will review the benefits and risks periodically and decide whether to continue, adjust, or stop the medicine.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Testosterone replacement therapy

Other forms of testosterone, such as injections, gels, or patches, may be used for male hypogonadism.

Evidence: Well-established
Lifestyle and nutrition support

Weight management, regular exercise, good sleep, and a balanced diet can support natural hormone balance.

Evidence: Well-established
Treatment of underlying causes

Correcting underlying conditions such as thyroid problems, obesity, or sleep apnoea can improve testosterone levels.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no specific vaccine interactions known with this medicine. However, if you are due for any vaccination, inform your doctor that you are taking this medicine. Routine vaccinations can generally be given as scheduled unless your doctor advises otherwise.

📦 Storage Guide

✅ DO

Store at room temperature between 15°C and 30°C.

❌ DON'T

Do not store in the refrigerator unless your pharmacist tells you to.

✅ DO

Keep the tablets in their original container with the label intact.

❌ DON'T

Do not transfer the tablets to unmarked containers.

✅ DO

Keep the medicine away from direct sunlight and moisture.

❌ DON'T

Do not store it in the bathroom cabinet.

✅ DO

Keep the medicine out of reach of children and pets.

❌ DON'T

Do not use the medicine after the expiry date printed on the pack.

✈️ Traveling with This Medicine

When travelling, carry this medicine in its original packaging with the prescription label clearly visible. Keep a copy of your doctor's prescription with you, especially for international travel, because androgens are controlled medicines in some countries. Store the tablets in a cool, dry place away from direct sunlight, and avoid leaving them in a hot car or checked luggage. If you are crossing time zones, ask your doctor how to adjust your dosing schedule. Carry enough medicine for your entire trip, plus a little extra in case of delays. Declare the medicine to customs if required and check the local rules of your destination before travelling.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 42-year-old man with low testosterone and persistent fatigue
This man was diagnosed with low testosterone after complaining of tiredness, low mood, and reduced sex drive for over a year. His doctor prescribed this medicine after checking his liver function and prostate health. Within six weeks, he noticed better energy, improved mood, and a return of his sex drive. He took the tablet after breakfast every day and kept all his follow-up appointments. His liver tests remained normal, and his doctor continued the treatment with regular monitoring.
💡 Lesson: Taking this medicine exactly as prescribed, with food, and attending regular follow-up visits helps achieve good results while keeping side effects in check.
👤 A 16-year-old boy with delayed puberty
This teenager had not shown the usual signs of puberty by the age of 16, which worried his parents. After a full evaluation, a specialist prescribed this medicine for a limited period to help trigger puberty. Over several months, he developed voice deepening, facial hair, and growth spurts. The doctor monitored his growth, liver function, and hormone levels throughout the treatment and stopped the medicine once puberty was established.
💡 Lesson: In delayed puberty, this medicine is used for a limited time under specialist supervision, with regular monitoring to ensure safe and appropriate development.
👤 A 35-year-old man who wanted to use this medicine for bodybuilding
This man asked his doctor for this medicine to build muscle quickly for a fitness competition. The doctor explained that using this medicine without a medical reason is dangerous and can cause liver damage, high blood pressure, and hormonal problems. The doctor advised him to focus on proper training, nutrition, and safe supplements instead. The man followed this advice and avoided serious health risks.
💡 Lesson: This medicine is not a bodybuilding supplement. Using it without a medical indication can cause serious harm, and doctors should always counsel patients against misuse.

💬 Questions Patients Often Ask

Q: How long does this medicine take to work?

A: Some men notice early changes in mood, energy, and sex drive within one to two weeks, but full effects usually take several weeks to a few months. Your doctor will review your response at follow-up visits and adjust the treatment if needed.

Q: Can women take this medicine?

A: No. This medicine is not for women, especially those who are pregnant, planning pregnancy, or breastfeeding. It can cause male-type changes in women and harm a developing baby.

Q: Is this medicine safe for long-term use?

A: Long-term use requires regular monitoring of liver function, blood counts, cholesterol, blood pressure, and prostate health. Your doctor will decide how long you should take it based on your condition and test results.

Q: Can I take this medicine with alcohol?

A: No. Alcohol should be avoided while taking this medicine because it increases the risk of liver damage and can worsen mood changes and fluid retention.

Q: Does this medicine affect fertility?

A: This medicine can suppress natural testosterone production and reduce sperm count, especially with long-term use. If you are being treated for infertility, your doctor will monitor your response with semen analysis and hormone tests.

Q: Can I stop this medicine suddenly?

A: No. Stopping suddenly can cause hormonal imbalance and worsening symptoms. Always consult your doctor before stopping or changing the dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will this medicine affect my liver?
  • Can I drive after taking this medicine?
  • Does this medicine interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this medicine?
  • Will this medicine affect my fertility?
  • Can women take this medicine?
  • Is this medicine safe for bodybuilding?
  • How often should I get blood tests while taking this medicine?

🔄 Substitutes for mestilon tablet

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 a safe way to build muscle.
    Fact: This medicine is a prescription androgen for medical conditions and can cause serious liver, heart, and hormonal harm if misused for bodybuilding.
  • Myth: This medicine can be taken by women for energy or weight loss.
    Fact: This medicine is not for women and can cause male-type changes such as facial hair, voice deepening, and harm to a baby during pregnancy.
  • Myth: More medicine means faster results.
    Fact: Taking more than the prescribed dose increases the risk of serious side effects without giving better results.
  • Myth: This medicine can be stopped suddenly without any problem.
    Fact: Stopping suddenly can cause hormonal imbalance and worsening symptoms. Always consult your doctor before stopping.

🔄 Alternative Options

Generic Alternatives

  • Mesterolone 25 mg tablet

Brand Alternatives

  • Estore 25mg Tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (mesterolone 25 mg tablet)","class":"Oral androgen","route":"Oral","main_use":"Male hypogonadism, delayed puberty, low libido","note":"Immediate-release tablet."},{"medicine":"Testosterone undecanoate","class":"Oral androgen","route":"Oral","main_use":"Male hypogonadism","note":"Absorption affected by food."},{"medicine":"Testosterone enanthate injection","class":"Injectable androgen","route":"Parenteral","main_use":"Male hypogonadism","note":"Given by injection at intervals."}]

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