fusibest cream - Fusidic Acid (2% w/w) medicine

Bactafuz Cream: A Complete Guide to Uses, Dosage, and Safety

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🏭 Systopic Laboratories Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Severe allergic reaction: swelling of face, lips, throat, or difficulty breathing.
  • Signs of worsening infection: increased redness, swelling, pain, or pus.
  • New rash or blistering at the application site.
  • Fever or chills accompanying the skin infection.
  • No improvement after 7 days of treatment.
  • Development of a secondary infection with a different bacteria.

If experiencing severe symptoms, call emergency services immediately.

What is fusibest cream used for?

This medicine is a topical antibiotic cream used to treat bacterial skin infections such as impetigo and infected wounds. It works by stopping the growth of bacteria. Apply a thin layer to the affected area two to three times daily, or as directed by your doctor.

  • Generic Name: Fusidic Acid (2% w/w)
  • Manufacturer: Systopic Laboratories Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 fusibest cream के बारे में (Hindi Summary)

उपयोग: यह दवा एक टॉपिकल एंटीबायोटिक क्रीम है जिसका उपयोग त्वचा के बैक्टीरियल संक्रमण जैसे इम्पेटिगो, संक्रमित घाव, और कीड़े के काटने के इलाज के लिए किया जाता है। यह बैक्टीरिया के विकास को रोककर काम करती है। इसे प्रभावित क्षेत्र पर दिन में दो से तीन बार लगाएं या डॉक्टर के निर्देशानुसार।

साइड इफेक्ट्स: आमतौर पर यह दवा सुरक्षित है। कुछ लोगों को लगाने की जगह पर हल्की जलन, खुजली या लालिमा हो सकती है। ये लक्षण आमतौर पर अस्थायी होते हैं। गंभीर एलर्जी प्रतिक्रिया दुर्लभ है, लेकिन अगर सांस लेने में कठिनाई, चेहरे या गले में सूजन हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: यह दवा केवल बाहरी उपयोग के लिए है। इसे निगलें नहीं। आंखों, नाक, मुंह और अन्य श्लेष्मा झिल्ली के संपर्क से बचें। लगाने से पहले और बाद में हाथ धोएं। डॉक्टर के निर्देशानुसार ही उपयोग करें। बिना सलाह के 7 दिनों से अधिक इस्तेमाल न करें। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 fusibest cream Uses & Benefits

  • [{"condition":"Impetigo","description":"A common bacterial skin infection that causes red sores or blisters, often around the nose and mouth.
  • This medicine is applied topically to clear the infection.","evidence":"Well-established"},{"condition":"Infected wounds","description":"Used to treat minor cuts, grazes, or surgical wounds that have become infected with bacteria.","evidence":"Well-established"},{"condition":"Infected insect bites","description":"Helps to resolve infection that can occur after an insect bite is scratched.","evidence":"Well-established"},{"condition":"Folliculitis","description":"Inflammation of hair follicles that can be caused by bacterial infection.
  • This medicine helps to eliminate the bacteria.","evidence":"Moderate"},{"condition":"Erythrasma","description":"A bacterial skin infection that causes brown, scaly patches in skin folds.
  • This medicine may be used as a treatment option.","evidence":"Limited"}]

Off-label uses: [{"condition":"Acne vulgaris","description":"Sometimes prescribed off-label for inflammatory acne due to its antibacterial properties, but it is not a first-line treatment.","evidence":"Limited"},{"condition":"Atopic dermatitis with secondary infection","description":"May be used off-label to treat secondary bacterial infection in eczema patches.","evidence":"Limited"}]

Primary treatment for: Bacterial skin infections

Also treats: Impetigo, Infected wounds, Folliculitis

📋 Drug Information

Generic Name(s)Fusidic Acid (2% w/w)
Brand Namefusibest cream
ManufacturerSystopic Laboratories Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassDERMA
Action ClassProtein synthesis inhibitors
Route of AdministrationTopical
StorageStore below 25°C in a dry place. Do not freeze. Keep the tube tightly closed when not in use. Protect from light.
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 cream to the affected area only; more is not better.
2
Wash your hands before and after application to prevent spreading the infection.
3
Do not use this medicine for more than 7 days without consulting your doctor.
4
Avoid using this medicine on large areas of broken skin unless specifically instructed.
5
If your symptoms do not improve within 3-4 days, contact your doctor.
6
Do not share this medicine with others, even if they have similar symptoms.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Red sores around nose and mouth
This medicine is commonly prescribed for impetigo.
Likely Use
✅
Infected cut or wound
This medicine helps treat bacterial infection in wounds.
Likely Use
❌
Fever
This medicine is not a fever reducer. Consult a doctor if fever is present.
Not Primary
❌
Fungal infection (ringworm)
This medicine is not effective against fungal infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionNot established from the available information. When applied to intact skin, systemic absorption is minimal. However, absorption may occur through broken or damaged skin.
DistributionNot established from the available information.
Protein BindingNot established from the available information.
MetabolismNot established from the available information.
Half-LifeNot established from the available information.
ExcretionNot established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionImprovement in symptoms may be noticed within a few days of starting treatment.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe effect lasts as long as the medicine is present at the site of application. It is usually applied two to three times daily.

How It Works

This medicine works by inhibiting bacterial protein synthesis. It binds to elongation factor G (EF-G), a protein that is essential for the translocation step in protein synthesis. By blocking this step, the medicine prevents bacteria from producing proteins they need to grow and multiply. This action is primarily bacteriostatic, meaning it stops bacterial growth, but at higher concentrations it can be bactericidal, killing the bacteria. It is effective against a range of Gram-positive bacteria, including Staphylococcus aureus and Streptococcus species.

Mechanism Steps

1
Penetration into bacterial cell: This medicine penetrates the bacterial cell wall and reaches the cytoplasm.
2
Binding to EF-G: It binds to elongation factor G, a key component in the protein synthesis machinery.
3
Inhibition of translocation: This binding prevents the translocation of the ribosome along the mRNA, halting protein synthesis.
4
Bacterial growth arrest: Without essential proteins, the bacteria cannot grow or divide, and may eventually die.

💡 How to Take fusibest cream

Strength: Cream containing fusidic acid 2% w/w.

1Wash your hands thoroughly before and after applying the cream.
2Clean and dry the affected area gently.
3Apply a thin layer of the cream to the affected area.
4Rub it in gently until it is absorbed.
5Do not cover the area with a bandage unless instructed by your doctor.
6Use as directed by your doctor, usually two to three times a day.

Dosage Information

Adult DosageApply a thin layer of this medicine to the affected area two to three times daily, or as directed by your doctor. The duration of treatment depends on the type and severity of the infection, but typically should not exceed 7 days without medical review. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosageThis medicine can be used in children under the supervision of a pediatrician. The dosage is the same as for adults: apply a thin layer to the affected area two to three times daily. However, consult a pediatrician for proper evaluation and duration of treatment.
Elderly DosageNo specific dosage adjustments are required for elderly patients. Use as directed by your doctor.
Renal ImpairmentNo dosage adjustment is necessary for patients with renal impairment when used topically.
Hepatic ImpairmentNo dosage adjustment is necessary for patients with hepatic impairment when used topically.
Maximum Daily DoseNot applicable for topical use. Apply as prescribed by your doctor.

Dosage Timeline

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

⏰ What to Do If You Miss a Dose

📌 If you miss a dose and remember within a few hours
→ Apply the missed dose as soon as you remember.
💡 Then continue with your regular schedule.
📌 If it is almost time for your next dose
→ Skip the missed dose.
💡 Do not apply a double dose to make up for the missed one.

⚠️ Side Effects of fusibest cream

✅ Common Side Effects

Application site burning (Common (1-10%))
This usually resolves on its own. If it persists or worsens, consult your doctor.
Application site itching (Common (1-10%))
Try not to scratch. If itching is severe, contact your doctor.
Application site redness (Common (1-10%))
This may indicate irritation. If it spreads or becomes painful, seek medical advice.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical attention immediately if you experience swelling of the face, lips, throat, or difficulty breathing.
Severe skin reaction (e.g., contact dermatitis) (Rare (<0.1%))
Stop using the medicine and consult a doctor if you develop a severe rash, blistering, or peeling of the skin.

⚠️ Rare Side Effects

Superinfection with resistant bacteria
If new infection signs appear, consult your doctor. They may need to change the treatment.

Consult your doctor if you experience any unusual symptoms.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to fusidic acid or any component of the cream.","Do not use on large areas of broken skin without medical advice.","Do not use in the eyes or on mucous membranes."]

⚠️ Warnings & Precautions

["For external use only. Do not ingest.","Avoid contact with eyes. If contact occurs, rinse thoroughly with water.","Do not use on large areas of skin or for prolonged periods without consulting a doctor, as this may increase the risk of resistance.","If you are pregnant or breastfeeding, consult your doctor before use.","Keep out of reach of children.","Do not use if the tube is damaged or the cream has expired."]

🤱 Lactation Safety

This medicine is generally considered safe during breastfeeding. However, avoid applying it to the breast area to prevent the infant from ingesting it. Consult your doctor for guidance.

💊 Overdose Management

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

⏰ Missed Dose

If you miss a dose, apply 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 apply a double dose to make up for a missed one.

Additional Safety Advice

General Safety

For external use only. Do not swallow this medicine. Avoid contact with the eyes, nose, mouth, and other mucous membranes. If accidental contact occurs, rinse thoroughly with water. Wash your hands before and after applying the cream, unless your hands are the treated area. Apply a thin layer to the affected area as directed by your doctor. Do not cover the treated area with airtight dressings unless instructed. Do not use this medicine for longer than prescribed, as this can increase the risk of bacterial resistance. If your condition does not improve within a few days, consult your doctor. 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 can use this medicine safely. However, they may have thinner skin and be more prone to irritation. Monitor the application site closely.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. Topical fusidic acid is generally considered safe, but medical advice is recommended.

🏥 Post-Surgery Considerations

This medicine may be prescribed to prevent or treat infection at surgical wound sites. Use exactly as directed by your surgeon. Keep the wound clean and dry.

🦷 Dental Procedures

No specific considerations for dental procedures. This medicine is for skin use only and does not affect dental health.

💚 Lifestyle Tips for Better Results

🏃
Keep the affected area clean and dry.
🥗
Avoid scratching or picking at the infected area.
😴
Wash your hands frequently to prevent spreading the infection.
💧
Use a separate towel and facecloth to avoid contaminating others.
🧘
Maintain a healthy diet to support your immune system.
🌞
Get adequate rest to help your body fight the infection.

🏋️ Exercise Considerations

No specific exercise restrictions while using this medicine. However, if the infection is on an area that may be irritated by exercise, such as the feet, keep it covered and clean. Avoid swimming pools until the infection has healed to prevent spreading it to others.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits and vegetables.
Include protein-rich foods to support healing.
Stay well hydrated.
Limit sugary and processed foods that can impair immune function.

💼 Impact on Daily Work & Life

This medicine is applied topically and does not affect your ability to drive or operate machinery. You can continue your normal daily activities, but avoid sharing personal items that may come into contact with the infected area.

🛑 When to Stop This Medicine

Stop using this medicine when the infection has cleared or as directed by your doctor. Do not stop prematurely, as this may lead to recurrence. If you experience severe side effects, stop and consult your doctor immediately.

📅 Long-Term Use Effects

Prolonged use of this medicine can lead to bacterial resistance, making future infections harder to treat. It may also cause skin irritation or allergic reactions. Use only for the prescribed duration. If long-term use is necessary, your doctor will monitor you for signs of resistance or superinfection.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Good hygiene practices

Regular handwashing and keeping wounds clean can prevent bacterial skin infections.

Evidence: Well-established
Topical antiseptics

For minor wounds, antiseptic solutions may help prevent infection.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No known interaction with vaccines. Continue with your regular vaccination schedule.

📦 Storage Guide

✅ DO

Store at room temperature (below 25°C).

❌ DON'T

Do not refrigerate or freeze.

✅ DO

Keep the tube tightly closed when not in use.

❌ DON'T

Do not leave the cap off.

✅ DO

Keep away from direct sunlight and moisture.

❌ DON'T

Do not store in the bathroom.

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label intact. Bring a copy of your prescription in case you need to show it at customs. Store it in your carry-on luggage to avoid extreme temperatures in checked baggage. Keep it away from direct sunlight and heat. If you are traveling across time zones, continue applying the cream as per your usual schedule; topical application does not require time zone adjustment.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 30-year-old woman with impetigo around her nose.
She was prescribed this medicine to apply three times daily. After 4 days, the sores had crusted over and were healing. She experienced mild stinging on the first day, which resolved.
💡 Lesson: Consistent application and completing the full course as prescribed leads to effective resolution of impetigo.
👤 A 45-year-old man with an infected insect bite on his leg.
He used this medicine as directed and noticed improvement in redness and swelling within 2 days. He was advised to keep the area clean and dry.
💡 Lesson: Early treatment of infected insect bites with this medicine can prevent the infection from spreading.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start to see improvement within 2-3 days. If there is no improvement after 7 days, consult your doctor.

Q: Can I use this cream on my face?

A: Yes, but avoid contact with eyes, nose, and mouth. Apply only to the affected area.

Q: Is it safe for children?

A: Yes, when used as directed by a pediatrician. The dosage is the same as for adults.

Q: Can I use it during pregnancy?

A: Topical fusidic acid is generally considered safe during pregnancy, but consult your doctor before use.

Q: What if I miss a dose?

A: Apply it as soon as you remember, unless it is almost time for your next dose. Do not double dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I use this cream on my face?
  • How long does it take to work?
  • Is it safe for children?
  • Can I use it during pregnancy?
  • What if I forget to apply it?
  • Does it interact with other medicines?

🔄 Substitutes for fusibest cream

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 effective against bacterial infections. It will not treat fungal, viral, or allergic skin conditions.
  • Myth: Using more cream will make it work faster.
    Fact: Applying more than the recommended amount does not speed up healing and may increase the risk of side effects.
  • Myth: It is safe to use this medicine for long periods.
    Fact: Prolonged use can lead to bacterial resistance and should be avoided unless directed by a doctor.

🔄 Alternative Options

Generic Alternatives

  • Fusidic acid 2% cream

Brand Alternatives

  • Bactafuz cream

📊 Comparison with Similar Medicines

[{"medicine":"Fusidic acid","class":"Fusidane antibiotic","route":"Topical","common_use":"Skin infections"},{"medicine":"Mupirocin","class":"Monoxycarbolic acid antibiotic","route":"Topical","common_use":"Skin infections, nasal decolonization"},{"medicine":"Neomycin","class":"Aminoglycoside antibiotic","route":"Topical","common_use":"Skin infections"}]

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