Cortilate N Ointment: A Topical Antibiotic For Skin Infections
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 with swelling of face, lips, or throat, or difficulty breathing.
- Signs of systemic toxicity such as hearing loss, ringing in the ears, or dizziness.
- Decreased urine output or swelling in the legs, which may indicate kidney problems.
- Severe skin reaction with blistering or peeling.
- No improvement or worsening of the infection after a few days of use.
- New signs of infection such as fever, chills, or increased pain and redness.
If experiencing severe symptoms, call emergency services immediately.
What is cortilate n ointment used for?
This medicine is a topical antibiotic ointment containing neomycin, used to treat or prevent bacterial skin infections in minor cuts, wounds, and burns. Apply a thin layer to the affected area as directed by your doctor.
- Generic Name: Neomycin
- Manufacturer: Micro Labs Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 cortilate n ointment के बारे में (Hindi Summary)
उपयोग: यह दवा एक टॉपिकल एंटीबायोटिक मरहम है जिसमें नियोमाइसिन नामक सक्रिय तत्व होता है। इसका उपयोग त्वचा पर होने वाले बैक्टीरियल संक्रमणों जैसे छोटे कट, घाव, जलन और फोड़े-फुंसियों के इलाज और रोकथाम के लिए किया जाता है। यह बैक्टीरिया के विकास को रोककर संक्रमण को ठीक करने में मदद करता है। इसे त्वचा पर पतली परत में लगाया जाता है। ध्यान रखें कि यह दवा केवल बाहरी उपयोग के लिए है और इसे आंखों, कानों या म्यूकस मेम्ब्रेन पर नहीं लगाना चाहिए।
साइड इफेक्ट्स: आम दुष्प्रभावों में लगाने की जगह पर हल्की जलन, खुजली, लालिमा या दाने हो सकते हैं। ये आमतौर पर अस्थायी होते हैं और दवा बंद करने पर ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें तेज एलर्जी, चेहरे या गले में सूजन, सांस लेने में कठिनाई या गंभीर त्वचा पर दाने शामिल हो सकते हैं। लंबे समय तक बड़े घावों पर उपयोग करने से सुनने की समस्या या गुर्दे की क्षति हो सकती है। कोई भी असामान्य लक्षण दिखने पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा का उपयोग केवल त्वचा पर और डॉक्टर के निर्देशानुसार ही करें। आंखों, नाक, मुंह और अन्य श्लेष्मा झिल्ली के संपर्क से बचें। बड़े घावों या गहरे घावों पर बिना डॉक्टर की सलाह के न लगाएं। निर्धारित अवधि से अधिक समय तक उपयोग न करें क्योंकि इससे एंटीबायोटिक प्रतिरोध या अन्य संक्रमण हो सकते हैं। यदि आप गर्भवती हैं, गर्भवती होने की योजना बना रही हैं या स्तनपान करा रही हैं, तो उपयोग से पहले डॉक्टर से सलाह लें। बच्चों की पहुंच से दूर रखें।
💊 cortilate n ointment Uses & Benefits
[{"condition":"Minor skin infections","description":"Used to treat bacterial skin infections such as impetigo, folliculitis, and infected cuts or abrasions.","evidence":"Well-established"},{"condition":"Infected wounds","description":"Applied to minor wounds to prevent or treat bacterial infection.","evidence":"Well-established"},{"condition":"Burns","description":"Used on minor burns to prevent infection.","evidence":"Well-established"},{"condition":"Prevention of infection after minor surgery","description":"Applied to surgical incisions to reduce the risk of postoperative infection.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Nasal carriage of Staphylococcus aureus","description":"Sometimes used off-label to eliminate nasal carriage of bacteria, but this is not a standard use and should only be done under medical supervision.","evidence":"Limited"}]
Primary treatment for: Bacterial skin infections
Also treats: Infected wounds, Minor burns, Impetigo, Folliculitis
📋 Drug Information
| Generic Name(s) | Neomycin |
| Brand Name | Cortilate N Ointment |
| Manufacturer | Micro Labs Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | DERMA |
| Action Class | Aminoglycosides |
| Route of Administration | Topical |
| Storage | Store at room temperature (15-30°C). Keep away from direct sunlight and moisture. Do not freeze. |
| Shelf Life | Not established from the available information. Refer to the product packaging for the expiry date. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
Neomycin works by binding to the bacterial 30S ribosomal subunit, causing misreading of messenger RNA and inhibiting protein synthesis. This action is bactericidal, meaning it kills bacteria. It is effective against many gram-negative and some gram-positive bacteria.
Mechanism Steps
💡 How to Take cortilate n ointment
Strength: Ointment containing neomycin (NA).
Dosage Information
| Adult Dosage | Apply a thin layer of this medicine to the affected area 1 to 3 times daily, or as directed by your doctor. The exact frequency and duration depend on the type and severity of the infection. Clean the area gently before application. Wash your hands before and after applying the ointment. Do not cover the area with airtight dressings unless instructed. Dose must be individualized by a qualified clinician based on indication, age, and clinical response. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | No specific dosage adjustments are established for elderly patients. Use with caution and follow the doctor's instructions. |
| Renal Impairment | No specific dosage adjustments are established for topical use. However, use with caution in patients with kidney disease due to potential systemic absorption. |
| Hepatic Impairment | No specific dosage adjustments are established for topical use. Use with caution in patients with liver disease. |
| Maximum Daily Dose | Not established from the available information. Use only as prescribed by your doctor. |
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of cortilate n ointment
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to neomycin or other aminoglycosides.","Application to the eyes, ears, or mucous membranes.","Use on large areas of broken skin or deep wounds without medical supervision.","Prolonged use without medical advice."]
⚠️ Warnings & Precautions
["For external use only.","Avoid contact with eyes, nose, mouth, and other mucous membranes.","Do not use on large areas of broken skin or deep wounds unless directed by a doctor.","Prolonged use may lead to bacterial resistance or fungal overgrowth.","If irritation or allergic reaction occurs, discontinue use and consult a doctor.","Keep out of reach of children.","Do not use if you are allergic to neomycin or other aminoglycosides.","Consult a doctor if you are pregnant or breastfeeding."]
🤱 Lactation Safety
Not established from the available information. It is not known whether neomycin is excreted in breast milk after topical application. Consult your doctor before use.
💊 Overdose Management
Overdose from topical application is unlikely. If accidental ingestion occurs, seek medical attention immediately. Symptoms of systemic neomycin overdose may include nausea, vomiting, hearing loss, and kidney damage. 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
Use this medicine only on the skin and only as prescribed. Avoid contact with the eyes, nose, mouth, and other mucous membranes. Do not apply to large areas of broken skin or to deep wounds without medical advice. Do not use it for more than the recommended duration, as prolonged use can lead to antibiotic resistance or other infections. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Keep the ointment out of reach of children. Do not share this medicine with others, even if they have similar symptoms. If your condition does not improve within a few days or worsens, stop using it and seek medical advice.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more susceptible to the effects of systemic absorption, especially if they have kidney impairment. Use with caution and follow the doctor's instructions.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before using this medicine. Topical neomycin is generally considered safe, but the risks and benefits should be discussed.
🏥 Post-Surgery Considerations
This medicine may be prescribed after minor surgical procedures to prevent infection. Follow your surgeon's instructions for application and wound care.
🦷 Dental Procedures
No specific considerations for dental procedures. However, if you have a history of allergic reaction to neomycin, inform your dentist.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
No specific exercise restrictions are required while using this medicine. However, if the infection is on a area that is subject to friction or sweating, take care to keep it clean and protected. Avoid swimming or soaking the affected area until it heals.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is applied topically and is unlikely to affect your ability to drive or operate machinery. You can continue your normal daily activities, but avoid getting the treated area dirty or wet. If the infection is on your hands, you may need to wear gloves for certain tasks.
🛑 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 the infection may return. If you experience any serious side effects, stop immediately and seek medical advice. Do not use for longer than prescribed without consulting a doctor.
📅 Long-Term Use Effects
Prolonged use of this medicine can lead to bacterial resistance, meaning the antibiotic may become less effective. It can also cause overgrowth of non-susceptible organisms, such as fungi, leading to secondary infections. Rarely, systemic absorption through broken skin over long periods may cause kidney or ear toxicity. Therefore, use this medicine only for the prescribed duration and consult a doctor if symptoms persist.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Cleaning wounds with mild soap and water and keeping them covered can prevent infection without antibiotics.
Evidence: Well-establishedMupirocin or fusidic acid ointments may be alternatives for bacterial skin infections.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No known interaction with vaccines. However, if you have an active infection, consult your doctor about the timing of vaccinations.
📦 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
When traveling with this medicine, keep it in its original packaging with the prescription label. Carry a copy of your prescription in case you need to show it at customs. Store it at room temperature and protect it from extreme heat or cold. If you are flying, keep it in your carry-on luggage to avoid temperature fluctuations in checked baggage. Continue your regular application schedule, but if you cross time zones, adjust the timing gradually. Do not leave the ointment in a hot car or in direct sunlight.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start to see improvement within a few days. If symptoms do not improve after 3-5 days, consult your doctor.
A: It can be used on the face for minor infections, but avoid contact with eyes, lips, and mucous membranes. Consult a doctor if you have acne or other facial skin conditions.
A: Consult your doctor before using this medicine during pregnancy. Topical neomycin is generally considered low risk, but systemic absorption can occur.
A: 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 double dose.
🤔 Common Patient Concerns
🔄 Substitutes for cortilate n ointment
View AllAlternative brands with exact same active ingredient:
-
neopred tabletHema Laboratories ₹6.50 86.7% CHEAPER
-
neos creamUniversal Twin Labs ₹13.65 72% CHEAPER
-
soframax creamLeeford Healthcare Ltd ₹60.94 24.9% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be used for any skin problem.
Fact: It is only effective against bacterial infections and should not be used for viral or fungal skin conditions. - Myth: More ointment means faster healing.
Fact: Applying more than prescribed does not speed up healing and may increase the risk of side effects. - Myth: It is safe to use on the eyes.
Fact: This medicine is for external skin use only and should never be applied to the eyes.
🔄 Alternative Options
Generic Alternatives
- Neomycin ointment
Brand Alternatives
- Cortilate N Ointment