Timolol 0.5% Drops

Timolol 0.5% Drops

Description:

Timolol 0.5% Drops (TIMOLOL-ELNILE 0.5% EYE DROPS 5 ml) are a prescription ophthalmic medicine used to lower elevated intraocular pressure in patients with glaucoma and ocular hypertension. Timolol is a non-selective beta-adrenergic blocker that reduces aqueous humor production in the eye, helping to control eye pressure and prevent optic nerve damage and potential vision loss. These sterile eye drops are intended for topical ocular use only and should be used under the supervision of an eye care specialist.

Indications:

• Open-angle glaucoma: Reduction of elevated intraocular pressure to help prevent progression of glaucomatous optic nerve damage.
• Ocular hypertension: Management of raised intraocular pressure in patients without signs of glaucoma but at risk of optic nerve damage.
• Adjunctive therapy: May be used in combination with other antiglaucoma medications (such as prostaglandin analogues, carbonic anhydrase inhibitors, or miotics) when monotherapy is insufficient, as directed by a physician.
• Helps relieve pressure-related symptoms such as eye discomfort, heaviness, or blurred vision associated with elevated intraocular pressure (as assessed by a doctor).

Active Ingredients / Key Components:

• Timolol maleate – 0.5% (5 mg/ml) ophthalmic solution (active ingredient; nonselective beta-adrenergic blocker).
• Other ingredients (excipients): Full excipient list (e.g., preservatives such as benzalkonium chloride, buffering and tonicity agents, purified water) is not specified in the available information (For full ingredient information, please check the product leaflet or the manufacturer’s official website.). Please refer to the package insert for complete composition.

Dosage & Administration / How to Use:

• For adults (as typically used): Instill 1 drop of Timolol 0.5% into the affected eye(s) once or twice daily, as prescribed by your ophthalmologist.
• Use exactly as directed by your doctor. Do not change the dose or stop using the drops without medical advice, even if you feel well.
• Administration technique:
  • Wash and dry your hands thoroughly before use.
  • Tilt your head back and gently pull down the lower eyelid to create a small pocket.
  • Hold the bottle upside down above the eye and instill 1 drop into the conjunctival sac without touching the eye, eyelid, or any surface with the dropper tip.
  • Close your eye gently and apply light pressure with a finger to the inner corner of the eye (near the nose) for 1–2 minutes to reduce systemic absorption.
  • Repeat in the other eye if instructed by your doctor.
• If using other ophthalmic medications (drops or ointments), leave at least 5–10 minutes between products. Use eye ointments last.
• If you miss a dose, apply it as soon as you remember unless it is almost time for the next dose. Do not use a double dose to make up for a missed one.
• For pediatric use: Safety and dosing in children must be strictly determined by a pediatric ophthalmologist; do not use in children without medical supervision.

Clinical Benefits:

• Effectively lowers intraocular pressure by decreasing aqueous humor production in the ciliary body.
• Helps slow or prevent progression of optic nerve damage and visual field loss associated with glaucoma.
• Provides sustained intraocular pressure control with once- or twice-daily dosing, improving treatment adherence.
• Can be combined with other antiglaucoma agents when additional pressure reduction is needed, as part of a comprehensive glaucoma management plan.

Warnings & Contraindications:

• Timolol 0.5% Drops are for ophthalmic use only. Do not inject or ingest.
• Contraindicated in patients with:
  • Bronchial asthma or a history of bronchial asthma.
  • Severe chronic obstructive pulmonary disease (COPD).
  • Sinus bradycardia, second- or third-degree atrioventricular (AV) block, overt cardiac failure, or cardiogenic shock.
  • Known hypersensitivity to timolol or any component of the formulation.
• Use with caution in patients with:
  • Cardiovascular disease (coronary artery disease, heart failure, low blood pressure).
  • Peripheral vascular disorders (e.g., Raynaud’s disease).
  • Respiratory diseases (mild to moderate COPD, history of bronchospasm).
  • Diabetes mellitus, as beta-blockers may mask signs of hypoglycemia.
  • Thyroid disorders, as beta-blockers may mask signs of hyperthyroidism.
  • History of severe allergic reactions, as beta-blockers may reduce response to adrenaline (epinephrine).
• Systemic absorption: Although applied to the eye, timolol can be absorbed systemically and may cause systemic beta-blocker effects. Proper nasolacrimal occlusion (pressing at the inner corner of the eye) reduces systemic absorption.
• Pregnancy and breastfeeding: Use only if clearly needed and prescribed by a doctor. Discuss potential risks and benefits with your healthcare provider.
• Contact lenses: Soft contact lenses may absorb preservatives such as benzalkonium chloride (if present). Remove lenses before instillation and wait at least 15 minutes before reinsertion.
• May cause temporary blurred vision or visual disturbances; avoid driving or operating machinery until vision is clear.
• Inform your doctor and anesthetist that you are using timolol eye drops before surgery, as systemic beta-blockade may interact with anesthesia.
• Consult your doctor before use if pregnant, nursing, taking medications (especially oral beta-blockers, calcium channel blockers, antiarrhythmics, digitalis, or other glaucoma medications), or have medical conditions such as heart disease, respiratory disease, diabetes, or thyroid disorders.
• Keep out of reach of children.
• Not intended to diagnose, treat, cure, or prevent any disease outside the approved indications for glaucoma and ocular hypertension.

Side Effects:

• Common ocular side effects: Mild burning or stinging on instillation, eye irritation, redness, dry eyes, foreign body sensation, blurred vision, tearing, or itching.
• Less common ocular effects: Conjunctivitis, keratitis, eyelid inflammation, corneal sensitivity changes, or visual disturbances.
• Possible systemic side effects due to beta-blocker absorption: Slow heart rate (bradycardia), low blood pressure, dizziness, fatigue, headache, shortness of breath, bronchospasm (especially in asthmatics), worsening of heart failure, or masking of hypoglycemia symptoms in diabetics.
• Allergic reactions: Rash, swelling of the eyelids or face, severe eye redness or pain. Discontinue use and seek medical attention immediately if signs of allergy occur.
• Seek urgent medical attention if you experience severe breathing difficulty, chest pain, fainting, very slow heartbeat, or sudden changes in vision.

Storage Instructions:

Store in a cool, dry place away from direct sunlight. Keep container tightly closed. Keep out of reach of children. Do not use after the expiry date printed on the pack. Once opened, use within the period specified in the package insert and discard any remaining solution after that time. Do not freeze. Do not use if the solution changes color, becomes cloudy, or if the seal is broken.

Specifications:

• Product type: Ophthalmic antiglaucoma medicine (beta-adrenergic blocker).
• Form: Sterile eye drops (ophthalmic solution).
• Strength: Timolol 0.5% (5 mg/ml).
• Volume: 5 ml bottle.
• Route of administration: Topical ocular (eye) use only.

Disclaimer:
All pharmacy products are intended for general use only and do not replace professional medical advice, diagnosis, or treatment. Always consult a healthcare provider before use. Results may vary, and no specific outcomes are guaranteed. Products are not intended to diagnose, treat, cure, or prevent any disease unless stated. Follow label instructions carefully, as misuse may cause adverse effects. Compliance with local laws is the customer’s responsibility.