Uses of Alphagan Eye Drops
Alphagan Eye Drops are primarily prescribed for:
- Reducing elevated intraocular pressure (IOP): Common in conditions like open-angle glaucoma and ocular hypertension.
- Preventing optic nerve damage: By lowering pressure within the eye, Alphagan protects the optic nerve and reduces the risk of vision loss.
- This treatment is particularly important for patients who cannot achieve adequate IOP control through beta-blockers or other medications.
Alphagan Eye Drops Ingredients
The key ingredient in Alphagan Eye Drops is Brimonidine Tartrate, a selective alpha-2 adrenergic receptor agonist. Each milliliter typically contains Brimonidine Tartrate equivalent to 0.15% concentration.
Inactive components, including boric acid, sodium chloride, and purified water, ensure stability and comfort during use.
How Alphagan Works (Mode of Action)
Brimonidine Tartrate reduces intraocular pressure through two primary mechanisms:
- Decreased Aqueous Humor Production: It reduces the production of the fluid within the eye which contributes to increased pressure.
- Enhanced Outflow of Aqueous Humor: It facilitates the drainage of the fluid, further lowering IOP.
- By acting directly on the alpha-2 adrenergic receptors in the eye, Alphagan provides effective relief without causing significant systemic effects.
Alphagan Eye Drops Dosage
- The typical dosage of Alphagan Eye Drops is one drop in the affected eye(s), two to three times a day, approximately 8 hours apart.
- Always follow your doctor’s specific instructions.
- Avoid touching the Alphagan dropper tip to any surface to prevent contamination.
- If using multiple eye medications, wait at least 5–10 minutes before applying another drop.
How Quickly Does Alphagan Work?
Alphagan starts reducing intraocular pressure within 1–2 hours of application, with peak effects observed at 2–5 hours. The pressure-lowering effects last for about 12 hours, making it ideal for twice-daily use.
Potential Side Effects of Alphagan Eye Drops
- Mild eye discomfort or redness.
- Dry mouth or a bitter taste.
- Blurred vision.
- Fatigue or drowsiness.
- Allergic reactions like eye swelling or itching.
Alphagan Eye Drops Precautions
- Alphagan is not recommended for children under 2 years of age.
- Consult your doctor if you are pregnant, breastfeeding, or have medical conditions like cardiovascular disease or kidney disorders.
Where can you buy Alphagan Eye Drops in Nigeria?
You can buy Alphagan Eye Drops online at Drugstore.ng, Nigeria’s largest online pharmacy store.
