Introduction
Homatropine OSL 2% is used before eye examinations and to treat an eye condition called uveitis. It acts by enlarging the pupil of the eyes and helps the doctor visualize the eye more closely. It reduces redness and swelling in the eyes after cataract surgery.
Homatropine OSL 2% is for external use only. Use it in the dose and duration as advised by the doctor. Refrain from touching the tip of the dropper to any surface to avoid contaminating the eye drops.
Using Homatropine OSL 2% can make your eyes more sensitive to light. Thus, wear sunglasses to protect your eyes from sunlight and other bright lights. The common side effects include burning sensation, irritation, or temporarily blurring of the vision. Usually, these symptoms resolve quickly.
However, if the symptoms persists for a longer duration, contact your doctor. It is not advised to drive after using this medicine as it may cause blurring of the vision.
Uses of Homatropine OSL 2%
Side effects of Homatropine OSL 2%
Common
- Eye irritation
- Stinging sensation
How to use Homatropine OSL 2%
This medicine is for external use only. Take it in the dose and duration as advised by your doctor. Check the label for directions before use. Hold the dropper close to the eye without touching it. Gently squeeze the dropper and place the medicine inside the lower eyelid. Wipe off extra liquid.
How Homatropine OSL 2% works
Homatropine OSL 2% is used to dilate or enlarge the pupil of the eye so that the doctor can examine the back of the eyeball. It may also be used to reduce pain in certain eye conditions.
What if you forget to take Homatropine OSL 2%?
If you miss a dose of Homatropine OSL 2%, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
Indication
Mydriasis and cycloplegia for refraction, Dilatation of pupil
Adult Dose
Ophthalmic
Mydriasis and cycloplegia for refraction
Adult: Instill 1 or 2 drops of 2% solution, may repeat at 10-15 min intervals if necessary; not to exceed 5 doses
Uveitis
Adult: Instill 1-2 drops of 2% bid-tid up to every 3-4 hr as needed.
Child Dose
Ophthalmic
Mydriasis and cycloplegia for refraction
Child: Instill 1 drop of 2% soln immediately before the procedure, repeat at 10-min intervals if necessary.
Uveitis
Child: >2 yr: instill 1 drop of 2% soln bid.
Contraindication
Acute haemorrhage; narrow-angle glaucoma; primary glaucoma; predisposition to glaucoma; hypersensitivity.
Mode of Action
Homatropine, a tertiary amine antimuscarinic, produces dilation and loss of accommodation by blocking the response of iris sphincter muscle and the accommodative ciliary muscle to cholinergic stimulation.
Precaution
Hypertension; cardiac disease; unstable CV status in acute haemorrhage; increased intraocular pressure; obstructive uropathy; paralytic ileus; ulcerative colitis; elderly; infants; young child; pregnancy. Finger pressure should be applied on the lachrymal sac for 1-2 minutes after instillation to reduce systemic absorption.
Lactation: Excretion in milk unknown; not recommended
Side Effect
Blurred vision; photophobia; increased intraocular pressure. Prolonged use may cause local irritation characterized by follicular conjunctivitis, vascular congestion, oedema, exudate and eczematoid dermatitis.
Interaction
Effects may be increased by drugs with antimuscarinic effect such as; some antihistamines; phenothiazines; antipsychotics; TCAs; MAOIs or parasympathomimetics.