Homatropaire: Uses, indications and cautions when using

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Homatropaire belongs to the class of anticholinergic drugs, used before and after eye surgery, and to treat eye conditions such as uveitis. Homatropine hydrobromide works by widening (dilating) the pupil of the eye.

1. Indications and contraindications of the drug Homatropaire

Homatropaire drug is indicated in the following cases:
Uveitis of the eye Paralysis of the eyelid muscle of the eye Mydriasis before or after surgery Homatropaire drug is contraindicated in the following cases:
Primary angle closure glaucoma Are more likely to develop glaucoma. The anterior chamber of the eye is shallow

2. How to use Homatropaire

Homatropaire is an eye drop, to apply the medicine, wash your hands first. To avoid contamination, do not touch the dropper tip or let it touch your eyes or any other surface. If you are wearing contact lenses, remove them before using Homatropaire eye drops. Wait at least 15 minutes before putting your contact lenses back on. You need to tilt your head back, look up and pull your lower eyelid down to instill the medicine. Hold the dropper directly above your eye and place one drop in the eye. Then you look down and gently close your eyes for 1-2 minutes. Place a finger in the corner of the eye (near the nose) and press gently for 2 to 3 minutes. This will prevent Homatropaire from leaking out. You need to try not to rub your eyes and not blink. Do the same with the other eye if you are prescribed medication for both eyes. If you are using Homatropaire on a regular schedule, instill it usually 2 to 3 times daily, up to every 3 to 4 hours, or as directed by your doctor. Do not wash the dropper, it is necessary to change the dropper cap after each use. Do not use Homatropaire if it turns brown or cloudy or if it contains particles. If you are using an eye medication other than Homatropaire (e.g. drops or ointment), wait at least 5-10 minutes before using other medicines. You should use eye drops before applying eye ointment. If you use Homatropaire on a regular schedule, use it regularly to get the most benefit. To avoid forgetting to take your medication, take it at the same times each day. Continue using Homatropaire for the full prescribed time. Inform your doctor if your condition does not improve or if it worsens after using Homatropaire.

3. Homatropaire side effects

When using Homatropaire, your eyes may experience major redness, burning or stinging, eye irritation, or temporary blurred vision. If any of these side effects persist or worsen, tell your doctor right away.
Remember that your doctor has prescribed Homatropaire because they have judged that the benefit to you outweighs the risk of side effects. Many people use Homatropaire and have no serious side effects.
Tell your doctor right away if any of these serious side effects of Homatropaire occur: Excessive thirst, persistent dry mouth.
Tell your doctor right away if any of the following rare but very serious side effects of Homatropaire occur: Mental/mood changes (e.g. Confusion, agitation), fast/irregular heartbeat.
Get medical help right away if you have any very serious Homatropaire side effects, including: Eye pain/swelling, vision changes.
A very serious allergic reaction to Homatropaire is very rare. However, if you notice any of these symptoms of a serious allergic reaction to Homatropaire, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, difficulty breathing, seek medical help immediately.
Below are Homatropaire side effects by likelihood.
Uncommon side effects of Homatropaire include:
Sensitivity to light Blurred vision Fluid accumulation in the tissues of the eye Eye irritation Rare side effects of Homatropaire include:
Confusion behavioral problems Dry mouth Dry skin Drowsiness Hallucinations Fever Low energy Skin rash Temporary blushing of face and neck Slurred stomach Unsteady walking Tachycardia This is not a complete list of side effects possible occurrence of the drug Homatropaire. If you notice other effects of Homatropaire not listed above, contact your doctor right away.

4. Measures to prevent side effects of the drug Homatropaire

Before using Homatropaire, tell your doctor if you are allergic to this medicine; or belladonna alkaloids (eg, atropine) and any other allergies if present. Homatropaire eye drops may contain inactive ingredients, and they may cause allergic reactions or other problems.
Before using Homatropaire, tell your doctor your medical history, especially of: Personal or family history of glaucoma (angle-closure type), other eye conditions (eg, keratoconus), Down syndrome, brain damage or spastic paralysis in children.
After you instill Homatropaire, your vision may be temporarily blurred. Do not drive, use machinery, or perform any activity that requires clear vision while using Homatropaire until you are sure you can do so safely.
Homatropaire may make your eyes more sensitive to light. Protect your eyes in brightly lit areas, use sunglasses when outdoors.
Elderly people may be more sensitive to the effects of Homatropaire.
Care should be taken when giving Homatropaire to infants or young children as they may be more sensitive to its effects. Do not put the drops in your child's mouth and remember to wash your hands after each use.
For women during pregnancy, Homatropaire should be used only when clearly needed, and should be discussed with your doctor about the risks and benefits of using it.

5. Homatropaire drug interactions

Your doctor may already be aware of any possible drug interactions with Homatropaire and may be monitoring you for them. Do not start, stop, or change the dose of any medicine while using Homatropaire, without your doctor's consent.
Before using Homatropaire, tell your doctor about all prescription and nonprescription/herbal medicines you use, especially: Certain antiarrhythmic medicines (eg. : Quinidine), antihistamines (eg, diphenhydramine, meclizine), antispasmodics (eg, dicyclomine), certain drugs for Parkinson's disease (including anticholinergics such as trihexyphenidyl), MAO inhibitors ( isocarboxazid, linezolid, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, tranylcypromine), other eye medications, tricyclic antidepressants (eg, Amitriptyline).

6. What to do when overdose or forget to use Homatropaire?

Homatropaire may be harmful if swallowed. Symptoms of Homatropaire overdose may include: flushed/dry skin, blurred vision, fast/irregular heartbeat, fever, mental/mood changes (eg, hallucinations), loss of coordination fit. When there are symptoms of overdose, you need to notify your doctor immediately for timely treatment.
If you are taking Homatropaire on a regular schedule and miss a dose, use it as soon as you remember. If it is almost time for your next dose, skip the missed dose. Take your next dose of Homatropaire at the usual time, do not take a double dose.

7. How to store Homatropaire

Store Homatropaire between 46-75 degrees F (8-24 degrees C), protect from light and heat, do not freeze medicine, keep medicine out of reach of children and pets. Dispose of Homatropaire medication appropriately when it has expired or is no longer needed.

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Reference source: webmd.com