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Combigan is a prescription medication that combines two active ingredients, brimonidine and timolol, to treat elevated intraocular pressure (IOP) in patients with glaucoma or ocular hypertension. The dual action of Combigan helps to reduce the production of aqueous humor (fluid in the eye) and increase its drainage, thereby lowering IOP.

What is Combigan? Combigan is an ophthalmic solution designed to manage increased intraocular pressure, a common concern in conditions like glaucoma and ocular hypertension.

Uses of Combigan: Combigan is indicated for the reduction of elevated intraocular pressure in patients with open-angle glaucoma or ocular hypertension when monotherapy is insufficient.

Dosage: The recommended dosage of Combigan is typically one drop in the affected eye(s) twice daily, with an interval of 12 hours between doses. Use Combigan exactly as prescribed by your healthcare professional.


  • Inform your healthcare provider about any existing medical conditions, especially cardiovascular or respiratory issues.
  • Disclose all medications, including over-the-counter and herbal supplements, to prevent potential drug interactions.
  • Do not use Combigan if you are allergic to any of its components.

Benefits of Combigan Eye Drops:

  • Effectively lowers intraocular pressure.
  • Convenient combination of two active ingredients in one medication.

Available Brands: Combigan is available under its brand name, and there may be generic versions with different names. Always check with your healthcare provider or pharmacist to ensure you are using the correct medication.

Side Effects of Combigan: Common side effects may include eye redness, burning, or stinging. Serious side effects are rare but may include changes in heart rate, difficulty breathing, or allergic reactions. If you experience severe or persistent side effects, seek medical attention promptly.

Buy Combigan Online in US and UK: Combigan can be purchased online in the US and UK with a valid prescription. Ensure you buy from reputable sources and follow your healthcare professional's instructions.


  • Q.1.) What happens if you miss a dose of Combigan? A. If you miss a dose, take it as soon as you remember. If it is almost time for the next dose, skip the missed dose and continue with the regular schedule.

    Q.2.) Can Combigan be used during pregnancy or breastfeeding? A. Consult your healthcare provider before using Combigan if you are pregnant or breastfeeding.

    Q.3.) How does Combigan work? A. Combigan works by reducing the production of aqueous humor and increasing its drainage, resulting in lowered intraocular pressure.

    Q.4.) How to instill Combigan eye drops? A. Follow the instructions provided by your healthcare professional. Typically, one drop is instilled in the affected eye(s) twice daily.

    Q.5.) What are the common drug interactions with Combigan? A. Inform your healthcare provider about all medications to avoid potential interactions, especially beta-blockers and other eye medications.

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