Description
Introduction About TIMOLET 0.50% EYE DROPS
TIMOLET 0.50% EYE DROPS contains Timolol which belongs to the group of medicines called Beta-blockers. It is used to manage raised pressure in eyes which occurs in various conditions including glaucoma and ocular hypertension. Ocular hypertension is when the pressure inside the eye is higher than normal with no signs of vision loss. Glaucoma is a group of eye conditions that damage the optic nerve and can cause blindness. Symptoms include patchy blind spots, severe headache, eye pain and redness, nausea, vomiting, blurred vision and halos around lights.
Timolol inhibits binding of certain receptors (beta receptors) on the tissues lining the inner wall of eyeball. These tissues increase the production of aqueous humor (fluid of the eye). So, by inhibiting beta receptors, there is a reduction in aqueous humor production and therefore, intraocular pressure reduces. It is important that your soft contact lenses are removed before using this medicine and not placed back into your eyes for at least 15 minutes. Prior to the management, your doctor may want you to take certain eye tests to understand your existing condition.
TIMOLET 0.50% EYE DROPS is not recommended for use in patients having respiratory problems like asthma and heart problems. Before using TIMOLET 0.50% EYE DROPS, inform your doctor if you have or ever had low blood pressure, problems with blood circulation, thyroid glands, diabetes, or you wear contact lens. TIMOLET 0.50% EYE DROPS is generally not recommended for use in pregnant and breastfeeding women. There is only very limited data available on the use of TIMOLET 0.50% EYE DROPS in children. Consult your doctor before using. The most common side effects of using TIMOLET 0.50% EYE DROPS are eye irritation, double vision, headache, depression, dizziness, and nausea. Contact your doctor if any of the symptoms worsen.
Uses Of TIMOLET 0.50% EYE DROPS
- Manage glaucoma and ocular hypertension
How TIMOLET 0.50% EYE DROPS Works
TIMOLET 0.50% EYE DROPS inhibits binding of certain receptors (beta receptors) on the tissues lining the inner wall of eyeball. These tissues increase the production of aqueous humor (fluid of the eye). So, by inhibiting beta receptors, there is a reduction in aqueous humor production and therefore, pressure in the eyes reduces. The exact mechanism of action is not clearly established.
How to use TIMOLET 0.50% EYE DROPS
Use TIMOLET 0.50% EYE DROPS as advised by your physician. It is for external use only. It is important that your soft contact lenses are removed before using this medicine and not put back into your eyes for at least 15 minutes. Tilt your head back and pull down your lower eyelid. Make sure you wash your hands and do not touch any surface while using it. Keep the eyes closed for as long as possible and apply pressure to the corner of the eye. Your doctor will decide the correct dose and duration for you depending upon your age, body weight and disease condition.
Side Effects Of TIMOLET 0.50% EYE DROPS
Common
- eye irritation (Ex. burning, stinging, itching, tearing, redness), inflammation of the eyelid, cornea, blurred vision
- dry eyes, corneal erosion (damage to the front layer of the eyeball), drooping of the upper eyelid (making the eye stay half closed), double vision
- sensitivity to light, discharge from the eye, pain in the eye.
- ringing sound in the ears
- headache
- low blood glucose levels.
- difficulty in sleeping, depression, nightmares, memory loss, hallucination dizziness
- taste disturbances, nausea, diarrhea, dry mouth, abdominal pain, vomiting
Rare
Stop using TIMOLET 0.50% EYE DROPS and contact your doctor immediately if you experience any of the following side effects:
- allergic reactions including swelling beneath the skin that can occur in the face, limbs and can obstruct the airway which may cause difficulty in swallowing or breathing
- hives or itchy rash, localized and generalized rash, hair loss, skin rash with white silvery colored appearance (psoriasiform rash) or worsening of psoriasis
- slow heart rate, chest pain, palpitations, changes in the rhythm or speed of the heartbeat, shortness of breath, swelling of the feet and legs due to fluid buildup, heart failure, heart attack
- low blood pressure, cold hands and feet, limping
- constriction of the airways in the lungs (predominantly in patients with pre-existing disease), difficulty in breathing, shortness of breath, wheezing, cough
- fainting, stroke, reduced blood supply to the brain, increased signs and symptoms of myasthenia gravis (muscle disorder), dizziness, unusual sensations like tingling and headache
- sexual dysfunction, decreased sex drive, decreased libido in men
- signs and symptoms of systemic lupus erythematosus
- sudden weight gain
How To Manage Side Effects
Diarrhea
Drink lots of fluids, such as water or fruit juice to keep yourself hydrated. Do not consume any medicine on your own without consulting your doctor.
Headache
Drink lots of water, keep a cold/hot pack and avoid bright lights.
Nausea And Vomiting
Take this medicine with, or just after meals. Stick to simple meals. Avoid eating oily or spicy foods.
Stomach Pain
Try to rest and relax. Eat and drink slowly or try to have smaller and frequent meals. Keep a heat pad on your stomach. If the symptom does not improve, contact your doctor.
Warning & Precautions
Pregnancy
Monitoring required
TIMOLET 0.50% EYE DROPS is not recommended for pregnant women unless its considered necessary by the doctor. Consult your doctor before using it.
Breastfeeding
Contraindicated
TIMOLET 0.50% EYE DROPS is not recommended for breastfeeding women as it can pass through the milk. Consult your doctor before using it.
Driving and Using Machines
Use with Caution
Do not drive or operate any machines until you feel well, and your vision is clear while using TIMOLET 0.50% EYE DROPS.
Allergy
Contraindicated
Do not use TIMOLET 0.50% EYE DROPS if you are allergic to Timolol.
Lungs
Contraindicated
TIMOLET 0.50% EYE DROPS is not recommended for patients with respiratory problems such as asthma, severe chronic obstructive bronchitis (wheezing, difficulty in breathing and/or long-standing cough). Consult your doctor before using TIMOLET 0.50% EYE DROPS.
Heart Disease
Consult your doctor
TIMOLET 0.50% EYE DROPS is not recommended for patients with a slow heartbeat, heart problems, heart failure, disorders of heart rhythm or with an episode of cardiogenic shock. It should be used with caution in patients with coronary heart disease (chest pain or tightness, breathlessness or choking), low blood pressure, poor blood circulation disease (such as Raynaud’s disease or Raynaud’s syndrome). Consult your doctor before using TIMOLET 0.50% EYE DROPS.
Use In Pediatrics
Consult your doctor
There is only limited data available on the use of TIMOLET 0.50% EYE DROPS in newborns, infants, and younger children. Consult your doctor before using.
Others
Before using TIMOLET 0.50% EYE DROPS, inform your doctor if you:
- have diabetes
- have poor blood circulation disease (such as Raynaud’s disease or Raynaud’s syndrome)
- overactivity of the thyroid gland
- have to undergo a surgery as it may change effects of some medicines used during anesthesia
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