What is the brand name for Timolol?
The brand name for Timolol is Timoptic.
PTCB TOP 200 · #173
Timolol
Timoptic
Timolol is the generic name for the brand-name drug Timoptic. It is a beta blocker (glaucoma) used to treat glaucoma (↑IOP). On the PTCE Top 200 drug list, Timolol ranks #173 and is one of the most frequently tested ophthalmic medications — commonly quizzed on its brand–generic pair, drug class, and key side effects.
| Generic name | Timolol |
|---|---|
| Brand name(s) | Timoptic |
| Drug class | Beta blocker (glaucoma) |
| Class group | Ophthalmic |
| Common use | glaucoma (↑IOP) |
| DEA schedule | Unscheduled |
| Availability | Prescription only (Rx) |
What is Timolol used for?
Reduction of elevated intraocular pressure in open-angle glaucoma or ocular hypertension (ophthalmic beta-blocker).
What drug class is Timolol?
Timolol is a Beta blocker (glaucoma) in the Ophthalmic group. Knowing the class is the fastest way to predict its uses, side effects, and the brand↔generic pairs the PTCE tests.
Common side effects of Timolol
- arrow_rightEye burning or stinging
- arrow_rightBlurred vision
- arrow_rightDry eyes
- arrow_rightEye irritation/redness
- arrow_rightHeadache
Major interactions
- arrow_rightSystemic beta-blockers (additive bradycardia/hypotension)
- arrow_rightCalcium channel blockers (e.g., verapamil, diltiazem) may increase bradycardia/heart block risk
- arrow_rightDigoxin or other AV-node–slowing drugs (additive bradycardia)
- arrow_rightCatecholamine-depleting drugs (e.g., reserpine) may increase hypotension/bradycardia
Is Timolol a controlled substance?
No. Timolol is not a federally controlled substance (it is unscheduled by the DEA).
How to remember Timolol (PTCE mnemonic)
TIMOPtic = TIM-OPtics — timoLOL is a nonselective β-blocker EYE drop for glaucoma. SYSTEMIC absorption real → bradycardia, bronchospasm; punctal occlusion ↓ systemic SEs.
lightbulb
PTCE exam tip
A beta blocker as an EYE drop still reaches the whole body — asthma and slow-heart-rate cautions apply; pressing the tear duct (punctal occlusion) limits systemic absorption.
Timolol FAQ
What is Timolol used for?
Timolol is used to treat glaucoma (↑IOP). Reduction of elevated intraocular pressure in open-angle glaucoma or ocular hypertension (ophthalmic beta-blocker).
What drug class is Timolol?
Timolol is a Beta blocker (glaucoma) (Ophthalmic group).
Is Timolol a controlled substance?
No. Timolol is not a federally controlled substance (it is unscheduled by the DEA).
Study guides that cover Timolol
Free, in-depth guides to the patterns behind this drug — no app needed.
Drug suffix cheat sheetthe suffix that gives away this drug's class
How to memorize the Top 200 drugsa method for locking in brand↔generic pairs
How hard is the PTCE?what the pass rate really means
Failed the PTCB? The comeback planwhat to do if the first attempt failsSee all PTCE study guides or browse the full Top 200 drug list.
Drill Timolol the way the PTCE asks it
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Related drugs in the Ophthalmic group
Written and reviewed by the RxReflex Content Team. Educational use only — not medical advice. Verify clinical specifics with your pharmacist or a current label source such as DailyMed. RxReflex is not affiliated with or endorsed by the Pharmacy Technician Certification Board (PTCB).