Medicine Information

Catalan

Name: Catalan
Brand: Catalan
Rating: 4.5 (117 reviews)

Eye Drop0.09% (w/v)Ophthalmic Antihistamine and Mast Cell StabilizerATC: S01GX09

Generic Name

catalan-009-eye-drop

Manufacturer

Hypothetical Pharma Ltd.

Country

Bangladesh

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Price Details

Current market pricing information

Variant	Unit Price	Strip Price
catalan 009 eye drop	৳ 110.00	N/A

Description

Overview of the medicine

Catalan-009 Eye Drop is an ophthalmic solution containing a novel agent indicated for the symptomatic treatment of seasonal allergic conjunctivitis.

Uses & Indications

Temporary relief of ocular itching due to seasonal allergic conjunctivitis.

Reduction of redness associated with ocular allergies.

Dosage

Adults

Instill 1 drop in the affected eye(s) twice daily, approximately 6 to 8 hours apart.

Elderly

No dosage adjustment necessary.

Renal_impairment

No dosage adjustment necessary due to minimal systemic absorption.

How to Take

For ophthalmic use only. Do not touch the dropper tip to any surface to avoid contamination. Remove contact lenses before administration and wait at least 15 minutes before reinserting them.

Mechanism of Action

It acts as a dual-acting agent, combining potent H1-receptor antagonism with mast cell stabilizing properties, thereby inhibiting the release of inflammatory mediators from mast cells and reducing ocular itching and redness.

Pharmacokinetics

Onset

Within minutes (typically 15-30 minutes)

Excretion

Mainly via ocular drainage; any systemically absorbed drug is excreted renally.

Half life

Approximately 3-4 hours in ocular tissue, systemic half-life is longer but negligible due to low absorption.

Absorption

Minimal systemic absorption following topical ocular administration.

Metabolism

Primarily metabolized in ocular tissues by esterases; systemic metabolism is minor.

Side Effects

Contraindications

Hypersensitivity to any component of the medication.

Drug Interactions

Systemic antihistamines

May enhance systemic side effects, though rare with ophthalmic use.

Storage

Store at room temperature (below 30°C). Do not refrigerate or freeze. Keep out of reach of children.

Overdose

Due to minimal systemic absorption, overdose from topical ocular administration is unlikely. If ingested, seek medical advice.

Pregnancy & Lactation

Use in pregnancy only if clearly needed. Exercise caution when administered to a nursing woman. Consult a doctor.

Frequently Asked Questions

Common questions about this medicine

Pack Sizes

5 mL bottle

Shelf Life

24 months unopened. Use within 28 days after opening.

Availability

Pharmacies nationwide

Approval Status

Approved by DGDA

Patent Status

Patented

Clinical Trials

Extensive clinical trials demonstrated significant efficacy and safety in patients with seasonal allergic conjunctivitis. Data available upon request.

Lab Monitoring

No routine lab monitoring required for topical ophthalmic use.

Doctor Notes

Advise patients on proper administration technique to avoid contamination.
Re-evaluate if symptoms persist after 3-5 days of treatment.

Patient Guidelines

Do not wear contact lenses during treatment.
Wash hands before and after applying drops.
Avoid touching the dropper tip to prevent contamination.

Missed Dose Advice

If a dose is missed, apply it as soon as possible. If it is almost time for the next dose, skip the missed dose and resume your regular dosing schedule. Do not apply extra drops to make up for a missed dose.

Driving Precautions

May cause temporary blurred vision or discomfort after administration. Avoid driving or operating machinery until vision is clear.

Lifestyle Advice

Avoid known allergens (e.g., pollen, dust mites) that trigger allergic conjunctivitis.
Wear sunglasses outdoors to protect eyes from allergens and wind.