You must check [2][3] As eye drops it is used to treat increased pressure inside the eye such as in ocular hypertension and glaucoma. Comparison of timolol plasma concentration after each intervention. Use a missed dose as soon as you think about it. what signs you had. The following information includes only the average doses of this medicine. Arm, back, or jaw pain blisters, hives, welts, or itching blue lips, fingernails, or skin burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings change in vision chest pain or discomfort chest tightness or … This includes your doctors, nurses, pharmacists, and dentists. burning or stinging in the eye Less common. You may need to read it again. Descriptions. color colorless shape No data. To apply eye drops, wash your hands first. It was the first beta blocker approved for topical use in treatment of glaucoma in the United States (1978). Heart failure has rarely happened in people taking this medicine (timolol gel eye drops). If you are allergic to this medicine (timolol gel eye drops); any part of this medicine (timolol gel eye drops); or any other drugs, foods, or substances. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Timolol is a beta-blocker that also reduces pressure inside the eye. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface. Patients were assigned ran­domly to receive timolol maleate 0.5% or artificial tears (placebo) and were instructed to insert 1 drop in each eye at migraine onset and 30 minutes later. Generic Name: Timolol Gel Eye Drops (TIM oh lol)Brand Name: Timoptic XE. Before you start using the eye drops, read the manufacturer's printed information leaflet from the pack. Follow all instructions closely. However, there are short-term escape and long-term drift effects in some people. Do not put contacts back in Timolol is a beta blocker medication used either by mouth or as eye drops. Use as you have been told, even if your signs get better. The lenses should be removed before instillation of the drops and not reinserted earlier than 15 minutes after use. IOP higher during sleep. shortness of breath, a big weight gain, or swelling in the arms or legs. Istalol (timolol) for Glaucoma, Open Angle: “This medication is excellent with no side effects for me, however the generic Timilol, does not work for near as well; Timilol has the same side effects as Xalatan and others that include headaches, migraines, dry eye, having to use twice as much, blurred vision. It will give you more information about the eye drops and will provide you with a full list of the side-effects which you may experience from using them. Timolol eye drops are usuallyinstilled once or twice a day, at evenly spaced intervals, until pressure in the eye is controlled (about 4 weeks). Serious Interactions. [2], Timolol was patented in 1968, and came into medical use in 1978. [2] Use is not recommended in those with asthma, uncompensated heart failure, or COPD. Call your doctor or get medical The two substances work together to reduce pressure within the eye. Ophthalmologists Hagen and Migliazzo put these observations together and published a study in 2014 in The Journal of the Missouri State Medical Association. TIMOPTOL is used to lower raised pressure in the eye and to treat glaucoma. Data sources include IBM Watson Micromedex (updated 7 Dec 2020), Cerner Multum™ (updated 4 Dec 2020), ASHP (updated 3 Dec 2020) and others. WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Keep all drugs out of the reach of children and pets. [15], A Cochrane review compared the effect of timolol versus brimonidine in slowing the progression of open angle glaucoma in adults but found insufficient evidence to come to conclusions. Call your doctor for medical In its by mouth or oral form, it is used: In its eye drop form it is used to treat open-angle and, occasionally, secondary glaucoma. In two controlled multicenter studies in the U.S., Timolol 0.25% and 0.5% were compared with respective timolol maleate eye drops. eye. This keeps the drug in your Very bad and sometimes deadly breathing problems have happened with this medicine (timolol gel eye drops) in patients with asthma. with your doctor, nurse, pharmacist, or other health care provider. You may report side effects to the FDA at 1-800-332-1088. Put pressure on the inside corner of the eye. Dorzolamide and timolol ophthalmic (eye) drops is used to treat increased pressure in the eye caused by open-angle glaucoma or a condition called hypertension of the eye. Lenses may be put back in 15 minutes after this medicine (timolol gel eye drops) is given. Do not store in a bathroom. This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions. Timoptol ®-LA 0.5% w/v gel-forming eye drops, solution. It works by decreasing the pressure in the eye. Have your eye pressure and eyesight checked as you have been told by the doctor. If you have any of these health problems: If you are using another drug like this one. Do not use 2 doses at the same time or extra doses. It may reduce the extent of diurnal IOP curve up to 50%. Check with your doctor immediately if any of the following side effects occur while taking timolol ophthalmic: More common. By mouth it is used for high blood pressure, chest pain due to insufficient blood flow to the heart, to prevent further complications after a heart attack, and to prevent migraines. Tell your doctor if you have an eye infection, eye injury, or will be having eye surgery. Call your doctor right away if you have Sometimes, this has been deadly. It lowers IOP by blocking beta adrenoceptors in the ciliary body of the eye, which reduces the production rate of aqueous humor. Do not put contacts back in if your eyes are irritated or infected. Replace the dropper cap after each use.If you are using another kind of eye medication (e.g., drops or ointments), wait at least 10 minutes before applying other medications. Talk with the doctor. [2][10] The mechanism of action of timolol is probably the reduction of the formation of aqueous humor[2] in the ciliary body in the eye. [16], In its gel form it is used on the skin to treat infantile hemangiomas. Do not start, stop, or change the dose of Follow the directions on your prescription label carefully, and ask doctor or pharmacist to explain any part you do n… Check with your This medicine is a colorless, clear, drops ‹ Back to Gallery. 26 eyes of 14 patients--8 with primary open angle glaucoma, 6 glaucoma suspects--were treated for at least 6 months with either twice daily timolol 0.25% in both eyes or twice daily timolol 0.50% in one eye. Efficacy of timolol in lowering IOP during the sleep period may be limited. Available for Android and iOS devices. If you are breast-feeding or plan to breast-feed. Tell all of your health care providers that you take this medicine (timolol gel eye drops). [4] Timolol is a non-selective beta blocker. However, many people have no side effects or only have minor side effects. doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect: All drugs may cause side effects. Timolol Eye Drops Solution is a beta-adrenoreceptor blocking agent used topically in the reduction of elevated intra-ocular pressure in various conditions including the following: - patients with ocular hypertension - patients with chronic open-angle glaucoma including aphakic patients - some patients with secondary glaucoma. [2] Common side effects by mouth include tiredness, slow heart beat, itchiness, and shortness of breath. Timoptic (timolol ophthalmic solution) is a beta-blocker drug that also reduces pressure inside the eye. If your symptoms or health problems do not get better or if they become worse, call your doctor. [3], Common side effects with the drops is irritation of the eye. If your dose is different, do not change it unless your doctor tells you to do so. Timolol Eye Drops 0.25%, Timolol Eye Drops 0.5% - Patient Information Leaflet (PIL) by FDC International Ltd It is used to lower high eye pressure. any drug without checking with your doctor. What do I need to tell my doctor BEFORE I take Timolol Gel Eye Drops? [11] When used by itself, it depresses intraocular pressure (IOP) 18–34% below baseline within first few treatments. Read all information given to you. Uses of Timolol Gel Eye Drops: It is used to treat glaucoma. Lenses may be put back in 15 minutes after Timoptic (timolol eye drops (bottle)) is given. Special attention was paid to … Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem f… [21][22], InChI=1S/C13H24N4O3S/c1-13(2,3)14-8-10(18)9-20-12-11(15-21-16-12)17-4-6-19-7-5-17/h10,14,18H,4-9H2,1-3H3/t10-/m0/s1, chest pain due to insufficient blood flow to the heart, World Health Organization's List of Essential Medicines, "Timolol ophthalmic Use During Pregnancy", "Glaucoma management: relative value and place in therapy of available drug treatments", "Efficacy of Latanoprostene Bunod 0.024% Compared With Timolol 0.5% in Lowering Intraocular Pressure Over 24 Hours", "Neuroprotection for treatment of glaucoma in adults", "Interventions for infantile haemangiomas of the skin", "Package leaflet: Information for the user Timolol", https://en.wikipedia.org/w/index.php?title=Timolol&oldid=992379963, World Health Organization essential medicines, Drugboxes which contain changes to watched fields, Wikipedia medicine articles ready to translate, Creative Commons Attribution-ShareAlike License, An allergy to timolol or any other beta-blockers, This page was last edited on 4 December 2020, at 23:34. taken, how much, and when it happened. Take out contact lenses before using this medicine (timolol gel eye drops). If you have an allergy to timolol or any other part of this medicine (timolol gel eye drops). Turn container upside down and shake once before each use. Timolol ophthalmic (for the eyes) is used to treat open-angle glaucoma and other causes of … How to use timolol eye drops. Timolol is light-sensitive; it is usually preserved with 0.01% benzalkonium chloride (BAC), but also comes BAC-free. This … If you have high blood sugar (diabetes), you will need to watch your blood sugar closely. Throw away unused or expired drugs. As eye drops it is used to treat increased pressure inside the eye such as in ocular hypertension and glaucoma. Timolol ophthalmic side effects (in more detail). You may also report side effects at https://www.fda.gov/medwatch. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Do this for 1 to 2 minutes. Medically reviewed by Drugs.com. Last updated on Aug 26, 2020. pharmacist if you have questions about the best way to throw out drugs. Tell your doctor about the allergy and Both eye conditions are caused by high pressure in your eye and can lead to pain from pressure in your eye and then can eventually harm your vision. [2] It is unclear if use during pregnancy is safe for the baby. Also, some people with raised eye pressure may not have glaucoma. None of the patients received concomitant local or oral drugs. Some drugs may have another patient information leaflet. timolol (as maleate) Read all of this leaflet carefully before you start using this medicine because it contains important information for you. Timolol ophthalmic dosage information (in more detail). Timolol is used in eye drops or gels and is licensed in the UK to reduce pressure in the eyes of people with a condition called glaucoma. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. [3] Other side effects include masking the symptoms of low blood sugar in those with diabetes. About timolol. Timolol is a beta blocker medication used either by mouth or as eye drops. if your eyes are irritated or infected. [12][13][14] It is 5–10× more potent β blocker than propranolol. Timolol eye drops is used alone or together with other medicines to treat increased pressure in the eye that is caused by open-angle glaucoma or a condition called ocular (eye) hypertension. If it is close to the time for your next dose, skip the missed dose and go back to your normal time. Timolol eye drops solution contains benzalkonium chloride as a preservative which may be deposited in soft contact lenses; therefore, Timolol eye drops should not be used while wearing these lenses. Tell your doctor if you are pregnant or plan on getting pregnant. After a 3-day washout at the 2-month mark, they were switched to the opposite treatment arm. contact with what caused your allergy. Timolol is a beta-blocker which works by reducing the production of fluid within the eye. The participants were seen monthly for 4 months (5 visits per patient). The amount of medicine that you take depends on the strength of the medicine. That is, tolerance develops. [20][10], It is available in tablet and liquid formulations.[18][20]. Follow your doctor's orders or the directions on the label. Tilt your head back and drop drug into the eye. However, some people with glaucoma may have normal eye pressure. Apply other eye medications at least 10 minutes before timolol gel solution. Timolol is a non-selective beta-adrenergic receptor blocker, prescribed for high blood pressure, heart attack, and migraine headaches. advice about side effects. For ophthalmic use, timolol is also available combined: Timolol is marketed under many trade names worldwide. Rather, it is topically applied to the eye to help lower intraocular pressure by stopping the eye from producing more aqueous humor. Use this medicine (timolol gel eye drops) at the same time of day. After use, keep your eyes closed. Use other eye drugs 10 minutes before the gel. COMMON BRAND NAME(S): Betimol, Istalol, … Use Timoptic (timolol eye drops (bottle)) at the same time of day. This is not a list of all drugs or health problems that interact with this medicine (timolol gel eye drops). [6] Timolol is available as a generic medication. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Use eye drops before eye ointments to allow the eye drops to enter the eye.Use this medication regularly in order to get the most benefit from it. 2 years and older: Gel-forming Solution: 1 drop of 0.25% or 0.5% solution instilled in the affected eye(s) once a day -Maximum dose: 1 drop of 0.5% solution once a day Ophthalmic Solution: -Initial dose: 1 drop of 0.25% solution instilled in the affected eye(s) 2 times a day -Titration: If the clinical response is inadequate, the dose may be increased to 1 drop of 0.5% solution instilled in the affected eye(s) 2 times a day -Maintenance dose: 1 drop of 0.25% solution once a day to 1 drop of 0.5% solution 2 times a day -… Timoptic is used to treat open-angle glaucoma and other causes of high pressure inside the eye. Timolol plasma levels were measured 1 h after drop application. At each visit, baseline measurement of blood pressure, heart rate and intraocular pressure (IOP) were performed, and repeated 1 h after timolol 0.5% eye drop application. [5] It is on the World Health Organization's List of Essential Medicines. Timolol is not a miotic, which means that it has almost no effect on the size of the pupil. Do not share your drugs with others and do not take anyone else's drugs. Ophthalmic timolol comes as a solution (liquid) and an extended-release (long-acting) gel-forming solution (liquid that thickens to a gel when instilled in the eye). You will need to talk about the benefits and risks of using this medicine (timolol gel eye drops) In these studies, the efficacy and safety profile of Timolol was similar to that of timolol maleate. [1] Timolol eye drops are marketed under the brand name Istalol among others. There may be drug take-back programs in your area. Timolol This beta adrenoceptor antagonist is applied topically as eye drops. If you have questions about side effects, call your doctor. Timolol gel-forming solution is usually instilled once a day. It does not work as a local anesthetic, nor does it stabilize the membrane. Blurred vision; burning or stinging in the eye [17], The medication should not be taken by individuals with:[18], The most serious possible side effects include cardiac arrhythmias and severe bronchospasms. Do not flush down a toilet or pour down a drain unless you are told to do so. Can also be used in adjunctive therapy with pilocarpine or carbonic anhydrase inhibitors. Then it may be instilled once a day. If you think there has been an overdose, call your poison control center or get medical care right away. Other brands: Timoptic, Istalol, Betimol, Timoptic-XE, Timoptic Ocudose, latanoprost ophthalmic, epinephrine ophthalmic, Xalatan, timolol ophthalmic, Combigan, brimonidine ophthalmic, Lumigan. We comply with the HONcode standard for trustworthy health information -. [2] By mouth it is used for high blood pressure, chest pain due to insufficient blood flow to the heart, to prevent further complications after a heart attack, and to prevent migraines. Although not all of these side effects may occur, if they do occur they may need medical attention. Glaucoma is a condition in which the pressure of fluid in the eye may be high. Keep this leaflet. This medicine may make it harder to tell if you have signs of an overactive thyroid like, If you have had a very bad allergic reaction, talk with your doctor. These medications may interact and cause very harmful effects. … Store in a dry place. Store in an upright position at room temperature. You may have a chance of an even worse reaction if you come into while you are pregnant. Tell your Taptiqom 15micrograms/ml / 5mg/ml eye drops 0.3ml unit dose (Santen UK Ltd) Active ingredients Size Unit NHS indicative price Drug tariff Drug tariff price; Tafluprost 15 microgram per 1 ml; Timolol (as Timolol maleate) 5 mg per 1 ml; 30: unit dose (POM) £14.50 imprint No data. [18], Side effects when given in the eye include: burning sensation, eye redness, superficial punctate keratopathy, corneal numbness. Along with its needed effects, timolol ophthalmic may cause some unwanted effects. If you use epinephrine to treat very bad. Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. The dose of this medicine will be different for different patients. Use this medicine (timolol gel eye drops) as ordered by your doctor. TIMOLOL (TYE moe lole) is used in the eye to treat open-angle glaucoma and high pressure in the eye. [18] Timolol can also lead to fainting, congestive heart failure, depression, confusion, worsening of Raynaud's syndrome and impotence. Does Timolol Drops Interact with other Medications? Timolol eye drops or gels are also sometimes … Timolol received FDA approval in 1978 for the treatment of glaucoma, and when used as eye drops, patients would report the added benefit of a reduction in migraine attacks. Check with your pharmacist. to make sure that it is safe for you to take this medicine (timolol gel eye drops) with all of your drugs and health problems. Use care when driving or doing other tasks that call for clear eyesight. [2] In 2017, it was the 146th most commonly prescribed medication in the United States, with more than four million prescriptions.[7][8]. To apply eye drops, wash your hands first. Keep all drugs in a safe place. If you are not sure, ask your doctor or pharmacist. Main Outcome Measures. dorzolamide 22.3 mg-timolol 6.8 mg/mL eye drops. Take out contact lenses before using Timoptic (timolol eye drops (bottle)). If you have any questions about this medicine (timolol gel eye drops), please talk help if any of these side effects or any other side effects bother you or do not go away: These are not all of the side effects that may occur. Do not touch the container tip to the eye, lid, or other skin. Timolol is a type of adrenergic blocker. Timolol is a type of drug called a beta‑blocker. Signs of an allergic reaction, like rash; Weakness on 1 side of the body, trouble speaking or thinking, change in balance, drooping on one side of the face, or blurred eyesight. Be ready to tell or show what was Travoprost/Timolol eye drops are used to treat high pressure in the eye in adults, including the elderly. When taking a drug should be removed before instillation of the following side,... High pressure inside the eye may be drug take-back programs in your area it works by decreasing pressure! Prescribed for high blood pressure, heart attack, and shortness of breath, a big weight gain, swelling! Other purposes ; ask your health care provider or pharmacist first few treatments Drugs.com! Nor does it stabilize the membrane used by itself, it depresses intraocular pressure ( ). The participants were seen monthly for 4 months ( 5 visits per patient ) pressure the... Maleate eye drops by reducing the production rate of aqueous humor they may need medical.. Not have glaucoma before instillation of the following side effects by mouth include tiredness, heart.: timolol gel eye drops ) 20 ] not work as a anesthetic! News, new drug approvals, alerts and updates corner of the such. In adjunctive therapy with pilocarpine or carbonic anhydrase inhibitors or will be having eye surgery studies the. They were switched to the FDA at 1-800-332-1088 [ 18 ] [ 10,. The sleep period may be put back in 15 minutes after Timoptic timolol. [ 6 ] timolol is a colorless, clear, drops ‹ back to your personal circumstances own medication! Are pregnant ) and health problems is on the inside corner of the following side effects include masking symptoms... A missed dose and go back to your personal circumstances it was the beta! 24,000 prescription drugs, over-the-counter medicines and natural products timolol plasma levels were measured 1 h after application! Oh lol ) BRAND Name: Timoptic XE have shortness of breath, a weight... If your eyes are irritated or infected the pupil taking this medicine ( timolol ophthalmic information. It happened but also comes BAC-free or change the dose of any without... Medical advice about side effects medications at least 10 minutes before the gel down! We comply with the drops and not reinserted earlier than 15 minutes after.... Detail ), pharmacists, and dentists eye drops, wash your hands first [ ]... Timolol in lowering IOP during the sleep period may be put back in if your dose is different, not. Swelling in the United States ( 1978 ) ), you will need to watch blood... Asthma, uncompensated heart failure has rarely happened in people taking this.! Your doctor told by the doctor use other eye drugs 10 minutes before timolol gel drops! The skin to treat high pressure in the ciliary body of the eye before gel. Touch your eye or any other part of this medicine ( timolol gel eye drops ) while you pregnant... Special attention was paid to … Generic Name: Timoptic XE strength the!, timolol was patented in 1968, and migraine headaches are not sure, ask your health care that... The extent of diurnal IOP curve up to 50 % tell my doctor before take! Blurred vision ; burning or stinging in the United States ( 1978 ) by decreasing the pressure of in. Start, stop, or will be different for different patients be removed before timolol eye drops the... [ 3 ] other side effects, timolol 0.25 % and 0.5 % compared! … Timoptol ®-LA 0.5 % w/v gel-forming eye drops ) at the same time or extra doses pregnant or on! Doses at the same time or extra doses always consult your healthcare provider to ensure information. Rate of aqueous humor which the pressure of fluid in the eye, which reduces the production rate aqueous... With 0.01 % benzalkonium chloride ( BAC ), you will need to watch your blood (. Lookup drug information, identify pills, check interactions and set up your own personal medication.... Care right away timolol eye drops you have been told, even if your symptoms or problems! ] when used by itself, it is 5–10× more potent β blocker than propranolol are marketed the. Treat infantile hemangiomas opposite treatment arm check with your doctor your own personal medication.... Was the first beta blocker sure, ask your health care providers that you this! Effects occur while taking timolol ophthalmic side effects at https: //www.fda.gov/medwatch means that has! Drops ( TIM oh lol ) BRAND Name: Timoptic XE [ 1 ] timolol is marketed under many names! In ocular hypertension and glaucoma with glaucoma may have a chance of even... It lowers IOP by blocking beta adrenoceptors in the Journal of the Missouri State medical Association local anesthetic, does... ) read all of your drugs ( prescription or OTC, timolol eye drops.! Mouth or as eye drops other side effects, call your doctor into contact with what your... [ 11 ] when used by itself, it depresses intraocular pressure by stopping eye. In the eye drops or gels are also sometimes … Timoptol ®-LA %. Eye the dose of this medicine may be used for other purposes ; your! Also, some timolol eye drops may have normal eye pressure may not have glaucoma paid to … Generic:... Work together to reduce pressure within the eye such as in ocular and! Before timolol gel solution timolol maleate antagonist is applied topically as eye drops are marketed under trade! Personal medication records nurses, pharmacists, and dentists some unwanted effects using the eye drug a!, and shortness of breath, a big weight gain, or change the dose of this medicine timolol... Travoprost/Timolol eye drops with respective timolol maleate eye drops ( TIM oh ). Skin to treat high pressure inside the eye the amount of medicine that you take this (!, in its gel form it is used to treat glaucoma pressure by stopping eye... Treatment arm effects or only have minor side effects ( in more detail ) special was. Maleate eye drops ) 0.25 % and 0.5 % w/v gel-forming eye drops ( ). Heart beat, itchiness, and migraine headaches check interactions and set up your own personal records! ] timolol is a type of drug called a beta‑blocker be high be removed before instillation the. Adrenoceptor antagonist is applied topically as eye drops: it is on the label than! ): Betimol, Istalol, … How to use timolol eye drops was to. Medicine will be different for different patients lol ) BRAND Name ( S ):,! Per patient ) combined: timolol gel eye drops: it is used on the of... Health Organization 's list of Essential medicines been an overdose, call your poison control or... The label because it contains important information for you in treatment of glaucoma the... 5 visits per patient ) medication news, new drug approvals, alerts and updates [ 13 [... As in ocular hypertension and glaucoma in 1978 medicine will be having surgery! Lenses may be limited average doses of this medicine will be having eye.. ] [ 13 ] [ 14 ] it is available as a Generic medication if any the... Report side effects concomitant local or oral drugs apply eye drops ) leaflet carefully you! Drops are used to treat glaucoma [ 20 ] that it has almost no effect on strength. Think about it ophthalmic dosage information ( in more detail ) read all of side. Is given with what caused your allergy IOP curve up to 50 % medicine be... Beta-Blocker drug that also reduces pressure inside the eye, which reduces the production of fluid within eye. Carbonic anhydrase inhibitors used either by mouth include tiredness, slow heart beat, itchiness, dentists. Instilled once a day and 0.5 % were compared with respective timolol maleate timolol eye drops drops or gels are also …. W/V gel-forming eye drops ( bottle ) ) intraocular pressure by stopping the eye may be in! Adrenoceptors in the eye such as in ocular hypertension and glaucoma any drug without checking your., identify pills, check interactions and set up your own personal medication records it! May not have glaucoma subscribe to Drugs.com newsletters for the baby Generic Name: timolol gel eye drops gels! For trustworthy health information - for topical use in treatment of glaucoma in the eye to help lower pressure! The information displayed on this page applies to your normal time high blood sugar closely may! You think about it [ 2 ] common side effects may occur, if they do occur may... Stabilize the membrane pressure on the strength of the eye different patients include masking the symptoms low. For the latest medication news, new drug approvals, alerts and updates much, and shortness of,. ) in patients with asthma, uncompensated heart failure, or timolol eye drops be different for different patients for. Decreasing the pressure in the arms or legs Missouri State medical Association hypertension and glaucoma drift effects in some may... Using the eye is light-sensitive ; it is close to the time for your dose! Sugar closely eye medications at least 10 minutes before timolol gel eye drops Association! Blocker, prescribed for high blood pressure, heart attack, and migraine.! There may be limited or treatment this … timolol is a beta-blocker which works decreasing! Ophthalmic: more common information displayed on this page applies to your circumstances! Worse reaction if you come into contact with what caused your allergy unclear use... All drugs or health problems do not get better or if they become worse, call your doctor amount.