Betaxol Eye Drop 0.5% contains Betaxolol Hydrochloride, a selective beta₁-adrenergic receptor blocker (beta-blocker) used to lower intraocular pressure (IOP) in patients with open-angle glaucoma and ocular hypertension. Elevated pressure inside the eye can gradually damage the optic nerve, leading to permanent vision loss if left untreated. Betaxol Eye Drop helps reduce this pressure and plays an important role in preserving vision and slowing the progression of glaucoma.

Betaxolol works by reducing the production of aqueous humor, the fluid naturally produced inside the eye. By decreasing the amount of this fluid, the medicine lowers intraocular pressure without significantly affecting pupil size or the eye's ability to focus. Maintaining healthy eye pressure is essential for protecting the optic nerve and preventing long-term complications associated with glaucoma.

One of the distinguishing features of Betaxolol is its cardioselective beta₁-blocking activity, meaning it primarily targets beta₁ receptors. Compared with non-selective ophthalmic beta-blockers, it generally has a lower likelihood of causing respiratory side effects, although caution is still advised in patients with asthma, chronic obstructive pulmonary disease (COPD), or certain heart conditions.

Betaxol Eye Drop is intended for long-term use and should be applied regularly as prescribed by an ophthalmologist. Glaucoma often develops without noticeable symptoms during its early stages, making consistent treatment and routine eye examinations essential for preventing irreversible vision damage. Even if vision appears normal, it is important not to stop using the medication unless directed by a healthcare professional.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Betaxol Eye Drop 0.5% is indicated for:

• Open-angle glaucoma
• Ocular hypertension (elevated intraocular pressure)
• Long-term reduction of intraocular pressure
• Prevention of optic nerve damage associated with glaucoma

How Betaxol Eye Drop Works

Betaxolol Hydrochloride is a selective beta₁-adrenergic receptor blocker. It decreases the production of aqueous humor by the ciliary body of the eye, leading to a reduction in intraocular pressure. Lower eye pressure helps protect the optic nerve from damage and reduces the risk of progressive vision loss in patients with glaucoma or ocular hypertension.

Benefits of Betaxol Eye Drop

• Effectively lowers elevated intraocular pressure.
• Helps prevent optic nerve damage.
• Reduces the risk of vision loss associated with glaucoma.
• Selective beta₁-blocking action with less respiratory effect than non-selective beta-blockers.
• Suitable for long-term glaucoma management.
• Easy-to-use ophthalmic formulation with targeted local action.
• Well-established safety and effectiveness when used as directed.

Dosage and Administration

Use Betaxol Eye Drop 0.5% exactly as prescribed by your ophthalmologist.

• Wash your hands thoroughly before use.
• Instill the prescribed number of drops into the affected eye(s).
• Avoid touching the dropper tip to the eye, eyelids, or any surface.
• Close your eyes gently for 1–2 minutes after instillation. Applying gentle pressure to the inner corner of the eye for about one minute may help reduce systemic absorption.
• If using other eye medications, wait at least 5–10 minutes between applications.
• Continue treatment regularly, even if you do not notice any symptoms.

Possible Side Effects

Like all medicines, Betaxol Eye Drop may cause side effects, although not everyone experiences them.

Common side effects include:

• Mild burning or stinging after application
• Temporary blurred vision
• Eye discomfort
• Dry eyes
• Watery eyes

Less common but serious side effects may include:

• Slow heart rate (bradycardia)
• Low blood pressure
• Difficulty breathing
• Severe allergic reactions
• Vision changes

Seek immediate medical attention if you experience severe eye pain, chest pain, breathing difficulties, sudden vision changes, or signs of a serious allergic reaction.

Precautions and Warnings

Before using Betaxol Eye Drop, inform your healthcare provider if you have:

• Allergy to Betaxolol or other beta-blockers
• Asthma or COPD
• Slow heart rate or heart block
• Heart failure
• Diabetes mellitus
• Thyroid disorders
• Pregnancy or breastfeeding

If you wear contact lenses, remove them before using the eye drops and wait at least 15 minutes before reinserting them unless otherwise instructed by your healthcare provider.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Storage

Store below 30°C in a cool, dry place, protected from direct sunlight. Keep the bottle tightly closed when not in use. Keep out of the reach of children.

Disclaimer

Betaxol Eye Drop 0.5% is a prescription medicine and should only be used under the supervision of a qualified healthcare professional. Regular monitoring of intraocular pressure and routine eye examinations are essential during treatment. Always follow your ophthalmologist's instructions regarding dosage and duration of therapy.