Clotrin-AC Ear Drop: Complete Guide to Uses, Dosage, and Safety
When to Call Your Doctor IMMEDIATELY
- Severe allergic reaction (rash, swelling, difficulty breathing)
- Worsening of ear pain or discharge
- New onset of hearing loss
- Dizziness or vertigo
- Fever with ear pain
- Swelling or redness spreading around the ear
If experiencing severe symptoms, call emergency services immediately.
What is audotic ear drop used for?
This medicine is a combination ear drop containing lidocaine (a numbing agent) and clotrimazole (an antifungal). It is used to treat fungal ear infections and relieve associated pain and itching. It works by numbing the ear and killing the fungus.
- Generic Name: Lidocaine + Clotrimazole
- Manufacturer: Kaizen Pharmaceuticals Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 audotic ear drop के बारे में (Hindi Summary)
उपयोग: यह दवा कान की फंगल संक्रमण (ओटोमाइकोसिस) के इलाज के लिए इस्तेमाल की जाती है। इसमें लिडोकेन दर्द को कम करता है और क्लोट्रिमाजोल फंगस को मारता है। यह कान में खुजली, दर्द और सूजन को कम करने में मदद करती है।
साइड इफेक्ट्स: आम दुष्प्रभावों में कान में हल्की जलन, खुजली या चुभन शामिल है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि आपको गंभीर एलर्जी, सूजन या सांस लेने में कठिनाई हो तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा का उपयोग केवल कान में डालने के लिए करें। ड्रॉपर की टिप को कान या किसी सतह को न छुएं। उपयोग से पहले बोतल को हाथों में गर्म करें। कान में डालने के बाद 2-3 मिनट तक करवट लेटे रहें। यदि कान का पर्दा फटा हो तो इसका उपयोग न करें। 7 दिनों से अधिक उपयोग न करें।
💊 audotic ear drop Uses & Benefits
[{"condition":"Otomycosis (fungal ear infection)","description":"Treats fungal infections of the outer ear canal caused by Aspergillus, Candida, and other fungi, while providing pain relief.","evidence":"Well-established"},{"condition":"Otitis externa with suspected fungal component","description":"Used when bacterial infection is not the primary cause, to cover fungal elements and reduce pain.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Relief of ear pain due to non-infectious causes","description":"Sometimes used for temporary numbing of the ear canal for minor procedures or pain, but not a standard practice.","evidence":"Limited"}]
Primary treatment for: Otomycosis (fungal ear infection)
Also treats: Otitis externa, Ear pain due to fungal infection
📋 Drug Information
| Generic Name(s) | Lidocaine + Clotrimazole |
| Brand Name | Audotic Ear Drop |
| Manufacturer | Kaizen Pharmaceuticals Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | OTOLOGICALS |
| Action Class | Local anesthetic + Antifungal |
| Route of Administration | Topical (otic) - applied into the affected ear canal |
| Storage | Store at room temperature (15-30°C). Protect from light and moisture. Keep the bottle tightly closed when not in use. |
| Shelf Life | 24 months from the date of manufacture. |
| 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
This medicine combines two active ingredients with distinct mechanisms. Lidocaine works by blocking voltage-gated sodium channels in nerve cell membranes, preventing the generation and conduction of nerve impulses, thereby producing local anesthesia. Clotrimazole works by inhibiting the synthesis of ergosterol, a vital component of fungal cell membranes. This leads to increased permeability and leakage of cellular contents, ultimately causing fungal cell death.
Mechanism Steps
💡 How to Take audotic ear drop
Strength: Ear drops containing Lidocaine 2% w/v and Clotrimazole 1% w/v.
Dosage Information
| Adult Dosage | The usual adult dose is 2-3 drops instilled into the affected ear canal 2-3 times daily, or as directed by your doctor. The exact dose and duration depend on the severity of the infection and your response to treatment. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | No specific dose adjustment is required for elderly patients, but use with caution and under medical supervision. |
| Renal Impairment | No dose adjustment is required for renal impairment when used topically as directed. |
| Hepatic Impairment | No dose adjustment is required for hepatic impairment when used topically as directed. |
| Maximum Daily Dose | Not established from the available information. Follow your doctor's prescription. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of audotic ear drop
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Other local anesthetics | Major | |
| Class I antiarrhythmics | Major | |
| CYP3A4 inhibitors | Moderate | |
| CYP3A4 inducers | Moderate | |
| Ototoxic drugs | Minor |
🚨 Major Interactions
- Other local anesthetics (e.g., benzocaine, prilocaine)
- Class I antiarrhythmics (e.g., tocainide, mexiletine)
⚡ Moderate Interactions
- CYP3A4 inhibitors (e.g., ketoconazole, ritonavir)
- CYP3A4 inducers (e.g., rifampin, carbamazepine)
🍷 Alcohol Interaction
No known interaction with alcohol when used topically in the ear. However, alcohol may worsen underlying conditions or increase drowsiness if lidocaine is absorbed systemically. Avoid excessive alcohol consumption.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Perforated eardrum","Allergy to lidocaine, clotrimazole, or any component of the formulation","Untreated bacterial or viral ear infection","Children under 2 years of age"]
⚠️ Warnings & Precautions
["For external use only. Do not swallow.","Avoid contact with eyes.","Do not use if the ear canal is severely damaged or if you have a history of ear surgery without consulting a doctor.","If symptoms persist beyond 7 days, consult a doctor.","Keep out of reach of children."]
🤱 Lactation Safety
It is not known whether lidocaine or clotrimazole pass into breast milk after topical ear use. Consult your doctor before using this medicine while breastfeeding.
💊 Overdose Management
Overdose from topical ear drops is unlikely. If accidental ingestion occurs, seek medical attention immediately. Symptoms of lidocaine overdose may include dizziness, seizures, and irregular heartbeat.
⏰ 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 double the dose.
Additional Safety Advice
Use this medicine only in the ear as prescribed. Do not touch the dropper tip to your ear or any surface to avoid contamination. Warm the drops by holding the bottle in your hand for a minute before use. Lie on your side with the affected ear up, instill the drops, and stay in that position for 2-3 minutes. Do not use this medicine if your eardrum is perforated or if you have a history of ear surgery without consulting your doctor. Avoid getting water in your ear during treatment. Do not use for more than 7 days unless directed by your doctor. Keep out of reach of children.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more susceptible to ear infections and should use this medicine with caution. Monitor for any signs of systemic effects like dizziness.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before using this medicine. Topical use is generally considered safe, but medical advice is recommended.
🏥 Post-Surgery Considerations
Do not use this medicine after ear surgery without consulting your surgeon, as it may interfere with healing or mask complications.
🦷 Dental Procedures
No specific considerations for dental procedures. Inform your dentist about all medicines you are using.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
No specific exercise restrictions. However, avoid swimming or water sports until the infection clears.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause mild dizziness if absorbed systemically. Avoid driving or operating heavy machinery if you feel dizzy. Otherwise, it does not significantly impact daily activities.
🛑 When to Stop This Medicine
Stop using this medicine after completing the prescribed course or if you experience a severe allergic reaction. Do not stop prematurely even if symptoms improve, as the infection may recur. Consult your doctor before stopping if you have concerns.
📅 Long-Term Use Effects
Long-term use of this medicine is not recommended without medical supervision. Prolonged use may lead to fungal resistance or mask other ear conditions. If symptoms persist beyond 7 days, consult a doctor for further evaluation.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Prevents fungal growth and recurrence.
Evidence: Well-establishedIf pain is not a major issue, clotrimazole alone may be used.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No known interaction with vaccines. Continue routine 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
✈️ Traveling with This Medicine
Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from extreme heat or cold. If traveling across time zones, continue your regular dosing schedule. Declare it at customs if required. Keep it in your carry-on luggage to avoid loss.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Lidocaine provides pain relief within minutes. The antifungal effect starts working within hours, but noticeable improvement in infection may take 2-3 days.
A: No, this medicine is specifically for fungal infections. Using it for bacterial infections may delay appropriate treatment.
A: Consult your doctor before use. Topical ear drops are unlikely to cause harm, but medical advice is recommended.
🤔 Common Patient Concerns
🔄 Substitutes for audotic ear drop
View AllAlternative brands with exact same active ingredient:
-
clozole ear dropCalibre Pharmaceutical ₹11.25 80.2% CHEAPER
-
clocain ear dropFourrts India Laboratories Pvt Ltd ₹17.26 69.6% CHEAPER
-
obpex ear dropShilpex Pharmysis ₹27.19 52.1% CHEAPER
-
offry bc ear dropGreen Cross Remedies ₹27.84 50.9% CHEAPER
-
fucin ear dropXenon Pharmaceuticals ₹28.13 50.4% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure any ear infection.
Fact: This medicine is specifically for fungal ear infections. It is not effective against bacterial or viral infections. - Myth: You can use this medicine for any ear pain.
Fact: Ear pain can have many causes. This medicine should only be used for fungal infections as prescribed by a doctor.
🔄 Alternative Options
Generic Alternatives
- Lidocaine + Clotrimazole ear drops (generic)
Brand Alternatives
- Clotrin-AC ear drop