Refresh Tears
Generic Name
Carboxymethylcellulose 0.5%
Manufacturer
Allergan, an AbbVie company
Country
USA
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Price Details
Current market pricing information
| Variant | Unit Price | Strip Price |
|---|---|---|
| refresh tears 05 eye drop | ৳ 475.00 | N/A |
Description
Overview of the medicine
Refresh Tears 0.5% Eye Drop is an artificial tear formulation used to soothe and lubricate dry, irritated eyes. It helps to alleviate symptoms like burning, stinging, and discomfort caused by dry eye conditions.
Uses & Indications
Dosage
Adults
Instill 1 or 2 drops in the affected eye(s) as needed.
Elderly
Same as adults; no specific dosage adjustment required.
Renal_impairment
No dosage adjustment necessary as systemic absorption is minimal.
How to Take
Wash hands thoroughly before use. Tilt head back, pull down the lower eyelid to form a pouch, and instill the prescribed number of drops into the conjunctival sac. Avoid touching the dropper tip to any surface, including the eye, to prevent contamination. Close eyes gently for a few moments. If using other ophthalmic medications, wait at least 5-10 minutes between applications.
Mechanism of Action
Carboxymethylcellulose acts as a lubricant and emollient, increasing the viscosity of the tear film and providing prolonged contact time with the ocular surface. It mimics the natural tears, helping to maintain ocular moisture and protect the eye from irritation.
Pharmacokinetics
Onset
Rapid, typically within minutes of application.
Excretion
Mainly cleared by blinking and natural tear drainage; minimal systemic excretion.
Half life
Not applicable for systemic half-life due to minimal systemic absorption; cleared from ocular surface by blinking and tear drainage.
Absorption
Minimally absorbed systemically due to high molecular weight; acts primarily on the ocular surface.
Metabolism
Not significantly metabolized; primarily cleared unchanged.
Side Effects
Contraindications
- •Hypersensitivity to Carboxymethylcellulose or any other ingredient in the formulation.
Drug Interactions
Other Ophthalmic Preparations
If using other eye drops or ointments, allow at least 5-10 minutes between applications to prevent washout of the prior medication.
Storage
Store at room temperature (below 25°C), away from direct sunlight and excessive heat. Do not freeze. Keep out of reach of children.
Overdose
Overdose is highly unlikely with topical ophthalmic administration. If excessive amounts are accidentally instilled, the eye can be rinsed with lukewarm water.
Pregnancy & Lactation
Carboxymethylcellulose is generally considered safe for use during pregnancy and lactation due to minimal systemic absorption. However, always consult a healthcare professional before use.
Frequently Asked Questions
Common questions about this medicine
Pack Sizes
Shelf Life
Typically 2-3 years unopened. Discard 28 days after opening (or as per manufacturer's instructions for preservative-free formulations).
Availability
Pharmacies, drugstores, supermarkets
Approval Status
Generally approved as OTC medication
Patent Status
Off-patent
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Global Brand Names
International brand names for this medicine
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