clark eye drop
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
What is clark eye drop used for?
This medicine contains Chloramphenicol (0.5% w/v) + Hydroxypropylmethylcellulose (0.25% w/v) and is used to treat OPHTHAL. Chloramphenicol inhibits bacterial protein synthesis by binding to 50S ribosomal subunit; Hydroxypro. Always consult your doctor before use.
- Generic Name: Chloramphenicol + Hydroxypropylmethylcellulose
- Manufacturer: Pax Healthcare
- Form: Allopathy
- Pregnancy Category: Category C
- Prescription Required: Yes
💊 clark eye drop Uses & Benefits
Treatment of bacterial conjunctivitis, keratitis, and other superficial ocular infections; relief of dry eye symptoms
Off-label uses: Prophylaxis in ocular surgery (not standard)
📋 Drug Information
| Generic Name(s) | Chloramphenicol + Hydroxypropylmethylcellulose |
| Brand Name | Clark Eye Drop |
| Manufacturer | Pax Healthcare |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | OPHTHAL |
| Action Class | Antibiotic + Lubricant |
| Route of Administration | Ophthalmic (topical) |
| Storage | Store at room temperature (15-30°C); protect from light; keep tightly closed |
| Shelf Life | As per manufacturer |
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
Chloramphenicol inhibits bacterial protein synthesis by binding to 50S ribosomal subunit; Hydroxypropylmethylcellulose acts as a lubricant and tear substitute
Mechanism Steps
💡 How to Take clark eye drop
Follow your doctor's prescription exactly.
⚠️ Side Effects of clark eye drop
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | Increased bleeding risk due to inhibition of warfarin metabolism |
| Phenytoin | Major | Increased phenytoin levels and toxicity |
| Phenobarbital | Major | Decreased chloramphenicol efficacy |
| Rifampin | Major | Decreased chloramphenicol efficacy |
🚨 Major Interactions
- Warfarin
- Phenytoin
- Phenobarbital
- Rifampin
⚡ Moderate Interactions
- Oral contraceptives
- Sulfonylureas
🍷 Alcohol Interaction
None known
🛡️ Safety & Warnings
🚫 Contraindications
Hypersensitivity to chloramphenicol or any component
🤱 Lactation Safety
Caution advised; small amounts may be excreted in breast milk
💊 Overdose Management
Rinse eye with water; symptomatic treatment
⏰ Missed Dose
Apply as soon as remembered; skip if almost time for next dose
🔄 Substitutes for clark eye drop
View AllAlternative brands with exact same active ingredient:
-
cove eye dropAcinom Healthcare ₹13.13 27.1% CHEAPER
-
h3g eye dropAden Healthcare ₹16.88 6.2% CHEAPER
-
opsil eye dropEdward Young Labs ₹16.88 6.2% CHEAPER
Medical Note: Always consult your doctor before switching medications.