Description
Xalacom Eye Drops 2.5ml
Product Overview
Xalacom 2.5ml Eye Drops is a prescription ophthalmic solution containing a fixed-dose combination of Latanoprost (0.005%) and Timolol (0.5%). Manufactured by a reputable pharmaceutical company, this advanced combination therapy is specifically designed for the reduction of elevated intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension. Xalacom works through two complementary mechanisms: latanoprost, a prostaglandin analogue, increases the outflow of aqueous humor from the eye, while timolol, a beta-blocker, decreases aqueous humor production. Together, they effectively lower intraocular pressure, helping to prevent damage to the optic nerve and preserve vision. Administered as a simple, once-daily topical eye drop, Xalacom offers a convenient and effective treatment option for patients requiring combination therapy. Each pack contains 2.5ml of sterile ophthalmic solution.
This advanced combination therapy delivers effective intraocular pressure reduction and optic nerve protection:
Effective IOP Reduction: Combines two complementary agents for superior reduction of elevated intraocular pressure.
Open-Angle Glaucoma Management: Indicated for the treatment of open-angle glaucoma, a condition characterized by progressive optic nerve damage.
Ocular Hypertension Treatment: Effectively lowers elevated eye pressure in patients with ocular hypertension.
Dual Mechanism of Action: Latanoprost increases uveoscleral outflow of aqueous humor, while timolol decreases aqueous humor production.
Convenient Once-Daily Dosing: Simple, once-daily topical administration for consistent and effective treatment.
Prescription Medication: Requires a prescription from a qualified healthcare professional, typically an ophthalmologist.
What are the Primary Uses and Key Features of Xalacom Eye Drops?
Xalacom Eye Drops serves as a specialized therapeutic solution for managing elevated intraocular pressure. It is designed to effectively reduce eye pressure and protect the optic nerve from damage.
Core Uses of This Medication
Open-Angle Glaucoma: The primary indication is the treatment of open-angle glaucoma, a chronic, progressive optic neuropathy characterized by elevated intraocular pressure, optic nerve damage, and visual field loss.
Ocular Hypertension: Indicated for the reduction of elevated intraocular pressure in patients with ocular hypertension who are at risk of developing glaucoma.
Combination Therapy: Used when monotherapy with either latanoprost or timolol alone is insufficient to achieve target intraocular pressure levels.
Replacement Therapy: May be used to replace individual components in patients who are already stabilized on the same doses of latanoprost and timolol.
Optic Nerve Protection: By effectively lowering intraocular pressure, helps prevent damage to the optic nerve and preserve vision.
Standout Product Features
| Feature | Description |
|---|---|
| Active Ingredients | Latanoprost (0.005%) and Timolol (0.5%). |
| Combination Therapy | Fixed-dose combination of a prostaglandin analogue and a beta-blocker. |
| Topical Administration | Convenient eye drops for easy application. |
| Complementary Mechanism | Dual-action for superior intraocular pressure reduction. |
| Once-Daily Dosing | Simple, once-daily administration for consistent treatment. |
| Optic Nerve Protection | Helps prevent vision loss by lowering eye pressure. |
| Prescription Required | Available only with a prescription from a qualified healthcare professional. |
| Sterile Solution | Each pack contains 2.5ml of sterile ophthalmic solution. |
What Key Ingredients are in Xalacom Eye Drops and How Does It Work?
Composition
| Component | Description |
|---|---|
| Latanoprost | Each ml contains 0.05mg (0.005%) of latanoprost. |
| Timolol | Each ml contains 5mg (0.5%) of timolol (as timolol maleate). |
| Other Ingredients | Contains pharmaceutical excipients including benzalkonium chloride (preservative), sodium chloride, sodium phosphate, and purified water. |
Mechanism of Action
Xalacom combines two complementary agents that reduce intraocular pressure through different mechanisms:
Latanoprost is a prostaglandin F2α analogue that acts as a potent agonist of the prostaglandin FP receptor. It reduces intraocular pressure by increasing the outflow of aqueous humor through the uveoscleral pathway, and to a lesser extent, through the trabecular meshwork. This increased outflow effectively lowers intraocular pressure.
Timolol is a non-selective beta-adrenergic receptor antagonist (beta-blocker) that reduces intraocular pressure by decreasing aqueous humor formation. The exact mechanism is believed to involve the blockade of beta-receptors in the ciliary epithelium, which reduces the production of aqueous humor.
Together, these two mechanisms provide effective and complementary reduction of intraocular pressure, lowering pressure more effectively than either agent alone.
Key Benefits
Effectively lowers elevated intraocular pressure.
Reduces the risk of optic nerve damage and vision loss.
Convenient once-daily fixed-dose combination.
Well-tolerated with complementary mechanisms.
Proven efficacy in open-angle glaucoma and ocular hypertension.
How Should I Use Xalacom Eye Drops Correctly?
Xalacom Eye Drops must be used exactly as prescribed by a healthcare professional, typically an ophthalmologist. Do not self-adjust the dose.
Dosage and Administration
| Parameter | Details |
|---|---|
| Recommended Dose (Adults) | One drop in the affected eye(s) once daily. |
| Time of Administration | Preferably in the evening for optimal efficacy. |
| Maximum Dose | One drop once daily in each affected eye. |
| Method of Administration | Topical application to the eye(s). |
| Duration | Chronic therapy is typical; continue as prescribed by your doctor. |
Method of Administration
Wash your hands thoroughly before use.
Remove the protective cap from the bottle.
Tilt your head back slightly and pull down your lower eyelid to create a small pocket.
Hold the bottle upside down and gently squeeze to release one drop into the pocket of the affected eye(s).
Close your eye gently and press the inner corner of your eye (near the nose) for 1-2 minutes. This helps prevent the solution from draining into the tear duct and reduces the risk of systemic side effects.
Wipe away any excess solution with a clean tissue.
Replace the protective cap immediately after use.
Important Considerations
Prescription Only: This medication is available only with a prescription.
For Ophthalmic Use Only: Do not swallow or inject the solution.
Do Not Touch: Do not allow the tip of the bottle to touch the eye, eyelid, or any surface to avoid contamination.
Contact Lenses: Remove contact lenses before application and wait at least 15 minutes before reinserting. The preservative benzalkonium chloride may be absorbed by soft contact lenses.
Systemic Absorption: Pressing the inner corner of the eye (nasolacrimal occlusion) for 1-2 minutes reduces systemic absorption and minimizes side effects.
Once-Daily Dosing: Xalacom is administered once daily. Do not apply more than one drop per day in the affected eye(s) as more frequent use may reduce the intraocular pressure-lowering effect.
Gradual Iris Color Change: Latanoprost may gradually change the color of the iris, increasing the amount of brown pigment. This change may be permanent.
What Precautions Should I Be Aware of Before Using This Medication?
While generally safe and well-tolerated, specific conditions and interactions require awareness and caution.
Key Warnings and Contraindications
Hypersensitivity: Contraindicated in patients with known hypersensitivity to latanoprost, timolol, or any excipients.
Respiratory Conditions: Contraindicated in patients with bronchial asthma, severe COPD, or a history of bronchial asthma.
Cardiac Conditions: Contraindicated in patients with sinus bradycardia, second- or third-degree atrioventricular block, overt cardiac failure, or cardiogenic shock.
Pregnancy and Lactation: Consult your doctor before use if you are pregnant, planning to become pregnant, or breastfeeding.
Iris Color Change: Latanoprost may cause gradual, permanent changes in iris color (increased brown pigmentation). This is more common in patients with mixed-colored irides (blue-brown, grey-brown, green-brown).
Eyelash Changes: Latanoprost may cause changes to eyelashes, including increased length, thickness, and pigmentation.
Macular Edema: Use with caution in patients with a history of macular edema.
Diabetes: Timolol may mask the symptoms of hypoglycemia (tachycardia) in diabetic patients.
Thyrotoxicosis: Timolol may mask the symptoms of hyperthyroidism.
Drug Interactions
| Interaction | Recommendation |
|---|---|
| Other Beta-Blockers | May have additive effects; monitor heart rate and blood pressure. |
| Calcium Channel Blockers | May increase the risk of cardiac conduction abnormalities. |
| Digoxin | May increase the risk of bradycardia. |
| Clonidine | May increase the risk of rebound hypertension. |
| Prostaglandin Analogues | May have additive effects; use with caution. |
When to Seek Immediate Medical Attention
Severe Allergic Reaction: Difficulty breathing, swelling of the face/lips/tongue/throat.
Signs of Respiratory Distress: Wheezing, shortness of breath, coughing.
Signs of Cardiac Distress: Slow heart rate, fainting, chest pain.
Worsening Vision: Persistent blurred vision, eye pain, or vision changes.
Signs of Eye Infection: Redness, discharge, or swelling of the eye.
Are There Any Potential Side Effects of Xalacom Eye Drops?
As with all medications, Xalacom Eye Drops may cause side effects, although not everyone experiences them.
Side Effects by Frequency
| Frequency | Side Effects |
|---|---|
| Common (≥1% to <10%) | Burning or stinging upon instillation, blurred vision, eye redness, eye irritation, iris pigmentation changes, eyelash changes, headache. |
| Uncommon (≥0.1% to <1%) | Dry eyes, itching, corneal erosion, photophobia, conjunctivitis, dizziness, hypotension, fatigue. |
| Rare (<0.1%) | Allergic reactions, angioedema, bradycardia, arrhythmias, bronchospasm, dyspnea, macular edema. |
| Not Known | Stevens-Johnson syndrome, toxic epidermal necrolysis, severe skin reactions. |
When to Seek Immediate Medical Attention
Severe Allergic Reaction: Difficulty breathing, swelling of the face/lips/tongue/throat.
Signs of Respiratory Distress: Wheezing, shortness of breath.
Signs of Cardiac Distress: Slow heart rate, fainting, chest pain.
Signs of Eye Infection: Redness, discharge, swelling, or persistent pain.
How Should I Store This Medication?
Proper storage is essential for maintaining the stability, efficacy, and safety of Xalacom Eye Drops.
Optimal Storage Conditions
Temperature Control: Store in a refrigerator (2°C to 8°C) before opening. After opening, store at room temperature (below 25°C) and protect from light.
Do Not Freeze: Do not freeze.
Keep Out of Reach: Keep the medication out of reach of children and pets.
Protect from Light: Store in the original carton to protect from light.
Check Expiry: Do not use the medication if the expiry date has passed.
After Opening: Discard any remaining solution 4 weeks after first opening.
Who Manufactures Xalacom Eye Drops?
Xalacom Eye Drops is manufactured by a reputable global pharmaceutical company known for producing high-quality ophthalmic products.
Commitment to Quality and Safety
Regulatory Approval: Registered with relevant national drug regulatory authorities.
GMP Compliance: Manufactured in facilities that follow strict Good Manufacturing Practices.
Quality Assurance: Each batch undergoes rigorous quality testing to ensure purity, potency, and sterility.
Patient Safety: A commitment to providing safe, effective, and high-quality medications.
Frequently Asked Questions (FAQs)
1. What is Xalacom Eye Drops used for?
Xalacom Eye Drops are used to lower elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension. It helps prevent damage to the optic nerve and preserve vision.
2. How does Xalacom Eye Drops work?
Xalacom contains two complementary agents: latanoprost (a prostaglandin analogue that increases aqueous humor outflow) and timolol (a beta-blocker that decreases aqueous humor production). Together, they effectively lower intraocular pressure.
3. How often should I use Xalacom Eye Drops?
The recommended dose is one drop in the affected eye(s) once daily, preferably in the evening.
4. Can Xalacom Eye Drops be used with contact lenses?
No. Remove contact lenses before applying Xalacom and wait at least 15 minutes before reinserting them. The preservative benzalkonium chloride may be absorbed by soft contact lenses.
5. Will Xalacom change the color of my eyes?
Latanoprost may gradually change the color of the iris, increasing the amount of brown pigment. This change is more common in patients with mixed-colored irides and may be permanent.
6. Is Xalacom Eye Drops safe for patients with asthma?
No. Xalacom is contraindicated in patients with bronchial asthma, severe COPD, or a history of bronchial asthma. Consult your doctor before use.
7. What should I do if I miss a dose?
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and resume your regular schedule. Do not double the dose.
8. Can Xalacom Eye Drops be used during pregnancy?
Consult your doctor before using Xalacom during pregnancy. Use only if clearly needed and prescribed by your doctor.
9. Do I need a prescription for Xalacom Eye Drops?
Yes, Xalacom Eye Drops is a prescription medication and is available only with a prescription from a qualified healthcare professional, typically an ophthalmologist.
10. How long can Xalacom Eye Drops be used after opening?
Xalacom can be used for up to 4 weeks after first opening. Discard any remaining solution after this time. Store in the refrigerator before opening and at room temperature after opening.
