Combigan SOL 0.2/0.5% - Dosage, Side Effects & Drug Information
Find drug information for Combigan on CVS.com, including related drug classes, side effects, dosage, and answers to frequently asked questions.
www.cvs.comHere’s the latest on Combigan eye drops, based on available public sources.
Answer in brief
- Combigan (brimonidine tartrate 0.2% and timolol maleate 0.5%) remains an established prescription eye drop for lowering intraocular pressure in glaucoma or ocular hypertension, often used as adjunctive or replacement therapy. Recent regulatory listings emphasize its composition, dosing (typically one drop in the affected eye(s) twice daily), and safety considerations, including age restrictions and preservative effects on contact lenses.[2][3][6]
Key points
- What Combigan is
- Combigan combines two active agents, brimonidine and timolol, to reduce intraocular pressure. This dual mechanism targets different pathways to help protect the optic nerve in glaucoma patients.[8][2]
- How it’s used
- The standard dosing in adults is one drop in the affected eye(s) twice daily, roughly 12 hours apart. Pediatric use is restricted (not for neonates or children under 2 years).[3]
- Safety and precautions
- Combigan contains benzalkonium chloride, a preservative that can affect contact lenses and ocular surface with long-term use. Patients should be monitored for adverse reactions, and those with dry eye or corneal issues should use it cautiously.[2][3]
- Regulatory and labeling references
- Various regulatory sources (SmPC/CMI) reaffirm the same dosing and safety notes, with country-specific cautions. The official prescribing information reiterates the need to avoid use in certain pediatric groups and to monitor for systemic or local side effects.[3][2]
- Availability and context
- Combigan has been marketed for glaucoma management for many years and remains listed in multiple drug information databases and consumer resources, reflecting continued relevance in treatment regimens.[5][8]
Illustrative note
- If you’re considering Combigan for yourself or someone else, discuss with an eye care professional about whether it’s appropriate, potential side effects (such as dry eye, blurred vision, or systemic effects from timolol), and how it interacts with other eye drops or medications. The labeling and patient information often include specifics on dosing, contraindications, and tips for use with contact lenses.[2][3]
Citations
- Combigan composition and dosing: "Combigan 2 mg/ml + 5 mg/ml eye drops" SmPC and typical dosing guidance.[3]
- General description and use in glaucoma: Combigan overview and FDA-era context.[8][2]
- Safety notes and preservative considerations: CMI/CMI-like consumer information.[4][2]
If you’d like, I can pull the most recent country-specific labeling (e.g., US, UK, Australia) and summarize any new safety warnings or dosing tweaks. I can also help compare Combigan with alternative combination therapies for glaucoma.