stemin mu ointment - Betamethasone (0.05% w/w) + Mupirocin (2% w/w) medicine

Mupirax B Ointment: A Comprehensive Guide

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🏭 Ind Swift Laboratories Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 2026
🤰 Pregnancy Category Betamethasone: Category C. Mupirocin: Category B. However, topical use is generally considered safe when used as directed. Consult your doctor before use. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Oct 22, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Severe allergic reaction (rash, hives, difficulty breathing, swelling of face, lips, or throat).
  • Signs of worsening infection (increased redness, swelling, pain, pus, or fever).
  • Severe skin irritation or blistering.
  • Signs of systemic corticosteroid effects (weight gain, moon face, high blood sugar).
  • Skin thinning, stretch marks, or easy bruising.
  • No improvement after a few days of use.

If experiencing severe symptoms, call emergency services immediately.

What is stemin mu ointment used for?

This medicine is a topical ointment containing betamethasone (a corticosteroid) and mupirocin (an antibiotic). It is used to treat skin infections with inflammation, such as infected eczema or dermatitis. Apply a thin layer to the affected area 2-3 times daily as directed by your doctor. Do not use for more than 2 weeks without medical advice.

  • Generic Name: Betamethasone (0.05% w/w) + Mupirocin (2% w/w)
  • Manufacturer: Ind Swift Laboratories Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 stemin mu ointment के बारे में (Hindi Summary)

उपयोग: यह दवा एक टॉपिकल ऑइंटमेंट है जिसमें बीटामेथासोन (0.05% w/w) और म्यूपिरोसिन (2% w/w) होते हैं। बीटामेथासोन एक कॉर्टिकोस्टेरॉयड है जो सूजन, लालिमा, खुजली और जलन को कम करता है। म्यूपिरोसिन एक एंटीबायोटिक है जो बैक्टीरिया के विकास को रोकता है। यह दवा त्वचा के संक्रमण जैसे संक्रमित एक्जिमा, संक्रमित डर्मेटाइटिस, या संक्रमित कट और घाव के इलाज के लिए उपयोग की जाती है। इसे प्रभावित क्षेत्र पर पतली परत में लगाएं, दिन में 2-3 बार, या डॉक्टर के निर्देशानुसार। यह केवल बाहरी उपयोग के लिए है। आंखों, नाक, मुंह या अन्य श्लेष्मा झिल्ली के संपर्क में न आने दें। वायरल, फंगल या परजीवी त्वचा संक्रमण, मुँहासे, या रोसैसिया के लिए इसका उपयोग न करें। गर्भवती और स्तनपान कराने वाली महिलाएं उपयोग से पहले डॉक्टर से परामर्श करें।

साइड इफेक्ट्स: आम दुष्प्रभावों में लगाने की जगह पर जलन, खुजली, लालिमा या सूजन शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। कम आम दुष्प्रभावों में त्वचा का सूखापन, छीलना या छाले शामिल हैं। लंबे समय तक उपयोग या बड़े क्षेत्र पर उपयोग से बीटामेथासोन का अवशोषण हो सकता है, जिससे त्वचा का पतला होना, खिंचाव के निशान और बालों का बढ़ना हो सकता है। म्यूपिरोसिन से कभी-कभी एलर्जी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें गंभीर एलर्जी प्रतिक्रिया (चकत्ते, पित्ती, सांस लेने में कठिनाई, चेहरे या गले में सूजन), गंभीर त्वचा जलन, या संक्रमण का बिगड़ना शामिल हो सकता है। यदि आप कोई गंभीर या लगातार दुष्प्रभाव महसूस करते हैं, तो दवा का उपयोग बंद करें और तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: केवल बाहरी उपयोग के लिए। प्रभावित क्षेत्र पर पतली परत लगाएं और धीरे से रगड़ें। लगाने से पहले और बाद में हाथ धोएं, जब तक कि आपके हाथ इलाज वाला क्षेत्र न हों। बिना डॉक्टर के निर्देश के इलाज वाले क्षेत्र को हवा-रोधी पट्टी से न ढकें। आंखों, नाक, मुंह और अन्य श्लेष्मा झिल्ली के संपर्क से बचें। यदि गलती से संपर्क हो जाए, तो पानी से अच्छी तरह धो लें। शरीर के बड़े हिस्सों पर या निर्धारित अवधि से अधिक समय तक उपयोग न करें। 1 वर्ष से कम उम्र के बच्चों पर उपयोग न करें जब तक डॉक्टर द्वारा निर्देशित न हो। यदि आपको वायरल, फंगल या परजीवी त्वचा संक्रमण, या मुँहासे हैं, तो इसका उपयोग न करें। यदि आपकी स्थिति कुछ दिनों में ठीक नहीं होती है या बिगड़ जाती है, तो डॉक्टर से परामर्श करें। यदि आप गर्भवती हैं, गर्भवती होने की योजना बना रही हैं, या स्तनपान करा रही हैं, तो अपने डॉक्टर को बताएं। बच्चों की पहुंच से दूर रखें। कमरे के तापमान पर सीधी धूप और नमी से दूर रखें।

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

💊 stemin mu ointment Uses & Benefits

[{"condition":"Infected eczema","description":"This medicine helps reduce inflammation and treats bacterial infection in eczema lesions.","evidence":"Well-established"},{"condition":"Infected dermatitis","description":"Used to treat inflamed skin with secondary bacterial infection.","evidence":"Well-established"},{"condition":"Infected cuts and wounds","description":"Helps prevent infection and reduce inflammation in minor cuts and wounds.","evidence":"Well-established"},{"condition":"Impetigo","description":"May be used to treat impetigo, a bacterial skin infection, especially when inflammation is present.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Infected insect bites","description":"Sometimes used to reduce inflammation and prevent infection from insect bites.","evidence":"Limited"}]

Primary treatment for: Infected dermatitis

Also treats: Infected eczema, Impetigo, Infected cuts and wounds

📋 Drug Information

Generic Name(s)Betamethasone (0.05% w/w) + Mupirocin (2% w/w)
Brand Namestemin mu ointment
ManufacturerInd Swift Laboratories Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action Class
Route of AdministrationTopical
StorageStore at room temperature (15-30°C) in a dry place. Keep away from direct sunlight and moisture. Do not freeze.
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
Apply a thin layer of the ointment to the affected area and rub it in gently.
2
Wash your hands before and after applying the ointment, unless your hands are the treated area.
3
Do not cover the treated area with airtight dressings unless your doctor instructs you to do so.
4
Avoid using this medicine on large areas of the body or for longer than prescribed.
5
If your condition does not improve within a few days or worsens, consult your doctor.
6
Do not use this medicine on the face unless specifically prescribed by a doctor.
7
Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Infected skin rash
This medicine is commonly prescribed for infected dermatitis.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary
❌
Fungal skin infection
This medicine is not effective for fungal infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionBetamethasone and mupirocin are absorbed through the skin. The extent of absorption depends on the area of application, the condition of the skin, and the duration of use. Systemic absorption is generally low when used as directed on intact skin, but can be increased if applied to broken skin or large areas.
DistributionOnce absorbed, betamethasone is distributed throughout the body and binds to plasma proteins. Mupirocin is primarily active at the site of application and systemic distribution is minimal.
Protein BindingBetamethasone is approximately 60-70% bound to plasma proteins. Mupirocin is about 95% bound to plasma proteins.
MetabolismBetamethasone is metabolized in the liver, primarily by CYP3A4 enzymes. Mupirocin is metabolized in the skin to monic acid, which is inactive.
Half-LifeThe elimination half-life of betamethasone is approximately 3-5 hours. The half-life of mupirocin is not well established but is likely short due to rapid metabolism.
ExcretionBetamethasone and its metabolites are excreted primarily in the urine. Mupirocin metabolites are excreted in the urine.
BioavailabilityNot established from the available information.
Onset of ActionThe anti-inflammatory effects of betamethasone may begin within hours to days. The antibacterial effects of mupirocin start soon after application.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe effects of betamethasone last for several hours after application. Mupirocin provides antibacterial activity as long as it is present at the site.

How It Works

Betamethasone is a synthetic corticosteroid that binds to glucocorticoid receptors in the cytoplasm, leading to translocation into the nucleus and modulation of gene transcription. This results in decreased production of inflammatory mediators such as prostaglandins, leukotrienes, and cytokines, and reduced migration of inflammatory cells to the site of application. Mupirocin is a topical antibiotic that inhibits bacterial protein synthesis by binding to bacterial isoleucyl-tRNA synthetase, thereby preventing the incorporation of isoleucine into growing peptide chains. This leads to inhibition of bacterial growth and replication, primarily against gram-positive bacteria such as Staphylococcus aureus and Streptococcus pyogenes.

Mechanism Steps

1
Betamethasone binds to glucocorticoid receptor: Betamethasone enters the cell and binds to the glucocorticoid receptor in the cytoplasm.
2
Translocation and gene modulation: The betamethasone-receptor complex moves into the nucleus and alters the transcription of genes involved in inflammation.
3
Reduction of inflammatory mediators: This leads to decreased production of prostaglandins, leukotrienes, and cytokines, reducing inflammation.
4
Mupirocin inhibits bacterial protein synthesis: Mupirocin binds to bacterial isoleucyl-tRNA synthetase, preventing the incorporation of isoleucine into bacterial proteins.
5
Bacterial growth inhibition: This results in inhibition of bacterial growth and replication, leading to elimination of the infection.

💡 How to Take stemin mu ointment

Strength: Ointment containing betamethasone 0.05% w/w and mupirocin 2% w/w.

1Wash your hands thoroughly before and after applying the ointment, unless your hands are the treated area.
2Clean and dry the affected area gently.
3Apply a thin layer of the ointment to the affected area.
4Rub it in gently until it is absorbed.
5Do not cover the area with a bandage or dressing unless instructed by your doctor.
6Avoid contact with eyes, nose, mouth, and other mucous membranes.
7Use exactly as prescribed by your doctor.

Dosage Information

Adult DosageApply a thin layer to the affected area 2 to 3 times daily, or as directed by your doctor. The duration of treatment depends on the condition and your response. Do not use for more than 2 weeks without medical advice. Dose must be individualized by a qualified clinician based on the condition, severity, and patient factors.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more susceptible to side effects of corticosteroids. Use with caution and for the shortest duration possible. Consult your doctor.
Renal ImpairmentNo dosage adjustment is required for topical use in renal impairment, as systemic absorption is minimal.
Hepatic ImpairmentNo dosage adjustment is required for topical use in hepatic impairment, as systemic absorption is minimal.
Maximum Daily DoseNot established from the available information. Use only as directed by your doctor.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Apply the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not apply a double dose to catch up.

⚠️ Side Effects of stemin mu ointment

✅ Common Side Effects

Application site burning (Common (1-10%))
Usually resolves on its own. If persistent, consult your doctor.
Application site itching (Common (1-10%))
Avoid scratching. Consult your doctor if severe.
Application site redness (Common (1-10%))
May be due to the medicine. If it worsens, stop and consult your doctor.
Skin dryness (Uncommon (0.1-1%))
Use a moisturizer if needed. Consult your doctor if it persists.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience rash, hives, difficulty breathing, or swelling of face, lips, or throat.
Skin atrophy (thinning of skin) (Rare (<0.1%))
Consult your doctor if you notice thinning of skin, stretch marks, or easy bruising.
Systemic corticosteroid effects (Rare (<0.1%))
Prolonged use on large areas can cause symptoms like weight gain, moon face, and high blood sugar. Consult your doctor if these occur.

⚠️ Rare Side Effects

Contact dermatitis
Stop using and consult your doctor.
Secondary infection
Consult your doctor if infection worsens or new infection appears.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Other topical corticosteroids Major
CYP3A4 inhibitors Moderate
Diuretics Minor

🚨 Major Interactions

  • Other topical corticosteroids
  • Other topical antibiotics

⚡ Moderate Interactions

  • CYP3A4 inhibitors (e.g., ketoconazole, ritonavir)

🍷 Alcohol Interaction

No known interaction with alcohol when used topically as directed. However, alcohol may worsen certain skin conditions. Consult your doctor.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to betamethasone, mupirocin, or any component of the ointment.","Viral skin infections (e.g., herpes simplex, chickenpox).","Fungal skin infections (e.g., athlete's foot, ringworm).","Parasitic skin infections.","Acne vulgaris.","Rosacea.","Perioral dermatitis.","Use in the eyes, nose, or mouth.","Use in children under 1 year of age unless directed by a doctor."]

⚠️ Warnings & Precautions

["For external use only. Do not ingest.","Avoid contact with eyes, nose, mouth, and other mucous membranes.","Do not use on large areas of the body or for prolonged periods unless directed by a doctor.","Do not cover with airtight dressings unless instructed.","If irritation or allergic reaction occurs, stop use and consult a doctor.","Do not use if the skin infection is viral, fungal, or parasitic.","Prolonged use may lead to skin thinning, stretch marks, and systemic corticosteroid effects.","Consult a doctor if condition worsens or does not improve within a few days.","Keep out of reach of children.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding."]

🤱 Lactation Safety

It is not known whether betamethasone or mupirocin are excreted in human milk after topical application. However, systemic absorption is low. To be safe, do not apply to the breast area before breastfeeding. Consult your doctor.

💊 Overdose Management

Overdose is unlikely with topical use. If accidental ingestion occurs, seek medical attention immediately. Symptoms of overdose may include nausea, vomiting, and signs of corticosteroid excess. Treatment is supportive and symptomatic.

⏰ Missed Dose

If you miss a dose, apply it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not apply a double dose to make up for a missed one.

Additional Safety Advice

General Safety

For external use only. Apply a thin layer to the affected area and rub in gently. Wash your hands before and after applying, unless your hands are the treated area. Do not cover the treated area with airtight dressings unless instructed by your doctor. Avoid contact with eyes, nose, mouth, and other mucous membranes. If accidental contact occurs, rinse thoroughly with water. Do not use on large areas of the body or for longer than prescribed. Do not use on children under 1 year unless directed by a doctor. Do not use if you have a viral, fungal, or parasitic skin infection, or if you have acne. Consult your doctor if your condition does not improve after a few days or if it worsens. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Keep out of reach of children. Store at room temperature away from direct sunlight and moisture.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to skin thinning and systemic effects. Use with caution and for the shortest duration possible.

🤰 Pregnancy Planning (TTC)

Consult your doctor before using this medicine if you are planning pregnancy. Topical use is generally considered safe, but systemic absorption may occur.

🏥 Post-Surgery Considerations

Consult your doctor before using this medicine on surgical wounds. It may interfere with wound healing or mask signs of infection.

🦷 Dental Procedures

No specific considerations for dental procedures, as this medicine is for topical use only.

💚 Lifestyle Tips for Better Results

🏃
Keep the affected area clean and dry.
🥗
Avoid scratching the affected area.
😴
Wear loose-fitting clothing to avoid irritation.
💧
Avoid sharing towels or personal items.
🧘
Follow a healthy diet to support skin healing.

🏋️ Exercise Considerations

No specific exercise restrictions, but avoid activities that may irritate the treated area. If the treated area is on a joint, avoid excessive friction.

🥗 Diet Recommendations

Include foods rich in vitamin C and zinc to support skin healing.
Stay well hydrated.
Avoid excessive sugar and processed foods.

💼 Impact on Daily Work & Life

This medicine is unlikely to affect your ability to drive or operate machinery. However, if you experience any side effects, avoid these activities until you feel better.

🛑 When to Stop This Medicine

Stop using this medicine and consult your doctor if your condition worsens, if you experience severe side effects, or if you have used it for the prescribed duration without improvement. Do not stop abruptly if you have been using it for a long time without consulting your doctor.

📅 Long-Term Use Effects

Prolonged use or use on large areas can lead to skin thinning, stretch marks, and systemic corticosteroid effects such as weight gain, high blood sugar, and adrenal suppression. Regular monitoring by a doctor is advised if long-term use is necessary.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Topical antiseptics

Can be used for mild infections but lack anti-inflammatory effect.

Evidence: Moderate
Oral antibiotics

For severe or widespread infections.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No known interaction with vaccines. However, consult your doctor before vaccination if you are using this medicine.

📦 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

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with the prescription label intact. Bring a copy of your prescription in case of customs checks. Store at room temperature and protect from direct sunlight and moisture. If traveling to a hot climate, keep it in a cool, dry place. No time zone adjustments are needed for topical use. Inform security if carrying liquids over 100ml.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with infected eczema on her hands.
She was prescribed this medicine to apply twice daily. After 5 days, the redness and itching reduced significantly, and the infection cleared. She noted that washing her hands before application and avoiding contact with her eyes was important.
💡 Lesson: Consistent application and proper hygiene can lead to effective resolution of infected eczema.
👤 A 50-year-old man with an infected cut on his leg.
He used the ointment as directed for 7 days. The wound healed without complications. He was advised not to use it for more than 2 weeks and to keep the area clean.
💡 Lesson: Short-term use as prescribed is safe and effective for infected cuts.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start to see improvement in a few days. If no improvement after a week, consult your doctor.

Q: Can I use this medicine for a long time?

A: No, prolonged use can cause side effects. Use only as prescribed and for the recommended duration.

Q: Is this medicine safe for children?

A: It is not recommended for children under 1 year unless prescribed by a doctor. Consult a pediatrician.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this medicine on my face?
  • How long can I use this medicine?
  • Is it safe for children?
  • Can I use it during pregnancy?
  • What if I miss a dose?
  • Does it interact with other medicines?

🔄 Substitutes for stemin mu ointment

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be used for any skin rash.
    Fact: This medicine is only for specific bacterial skin infections with inflammation. It is not effective for viral, fungal, or parasitic infections.
  • Myth: More ointment means faster healing.
    Fact: Applying more than a thin layer does not improve efficacy and may increase side effects.
  • Myth: It is safe to use this medicine for a long time.
    Fact: Prolonged use can cause skin thinning and other side effects. Use only as prescribed and for the recommended duration.

🔄 Alternative Options

Generic Alternatives

  • Betamethasone + Mupirocin Ointment

Brand Alternatives

  • Mupirax B Ointment

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","active_ingredients":"Betamethasone + Mupirocin","uses":"Infected dermatitis, eczema","route":"Topical"},{"medicine":"Betamethasone + Neomycin + Clotrimazole","active_ingredients":"Betamethasone + Neomycin + Clotrimazole","uses":"Mixed infections","route":"Topical"}]

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