Bimat LS Eye Drop

What it is used for

• Open angle glaucoma with elevated intraocular pressure
• Ocular hypertension where pressure is high but there is no optic nerve damage yet
• Not for relief of dry eye or eye infections, and not a general redness reliever

How it works in simple terms

How to apply Bimat LS Eye Drop

• Dose: typically one drop in the affected eye once daily in the evening. Do not use it more than once daily. More frequent dosing can actually make it work less well.
• Steps: wash hands, tilt head back, pull down the lower lid to make a small pocket, place one drop, then close your eyes gently.
• Press the inner corner of the eye with a fingertip for 1 minute after dosing. This is called punctal occlusion and it helps keep the medicine in the eye and out of your bloodstream.
• If you use other eye drops, separate them by at least 5 minutes. Gels or ointments should go last.

Contact lenses and makeup

• Remove soft contact lenses before using the drop. Many bottles contain benzalkonium chloride, which can be absorbed by soft lenses. Wait at least 15 minutes before reinserting.
• Apply the drop before eye makeup. If any runs down the cheek, blot it to avoid unwanted hair growth on the skin.

What you may notice

• A bit of eye redness, mild burning, or itching right after the drop is common during the first weeks.
• Eyelashes can grow longer and thicker over time. Some people like this, but it can be uneven between eyes.
• Eyelid skin can darken where the solution touches. Rarely, the colored part of the eye can slowly gain more brown pigment. That iris color change is usually permanent, so let your clinician know if you have concerns.

Who should check with a clinician first

• History of uveitis or intraocular inflammation
• Risk of macular edema, especially after eye surgery or if you have a torn posterior lens capsule
• Severe dry eye or corneal problems
• Pregnancy or breastfeeding, since data are limited
• Allergy to bimatoprost or any drop ingredient

Possible side effects

• Common: conjunctival redness, mild eye irritation, dry eye, watery eyes, eyelash growth, eyelid skin darkening
• Less common but important: changes in iris color over months, eyelid or periorbital fat changes that can make the eye look more sunken, eye pain, light sensitivity, or vision changes
• Seek prompt care for severe eye pain, sudden vision loss, swelling, discharge, or signs of infection.

Interactions and practical cautions

• Using more than one prostaglandin analog at the same time can blunt the pressure lowering effect or raise side effects. Your eye doctor will pick one.
• If your bottle contains benzalkonium chloride, be careful with soft contacts and avoid touching the dropper to the eye or skin.
• Space other eye medications by at least 5 minutes to prevent washout.
• This drop is for your eyes only. Do not use it on skin or lashes unless a clinician has specifically told you to.

Everyday tips for better results

• Take it at the same time each evening. Set a phone alarm so doses are not missed.
• Keep your follow up appointments for pressure checks and optic nerve exams.
• If you forget a dose, use it when you remember that day. If it is close to the next day, skip the missed dose. Do not double up.
• Bring the bottle to visit so your team can verify exactly what you are using.

Available strengths and packs in the market

• Bimatoprost ophthalmic solution 0.01 percent, typically 3 mL bottle
• Bimatoprost ophthalmic solution 0.03 percent, often 3 mL or 5 mL
• Eyelash growth kits with bimatoprost 0.03 percent and single use applicators Your prescriber will choose the strength and bottle size that fit your diagnosis and goals.

Storage and handling

• Store at room temperature, upright, away from heat and direct light.
• Keep the cap tightly closed. Do not touch the dropper tip to any surface.
• Most bottles are intended for use by one person only. Keep out of reach of children and pets.

Helpful search terms people use

FAQs

How often do I use Bimat LS Eye Drop?

Can Bimat LS Eye Drop change my eye color?

What if I wear contact lenses?

Can I use other glaucoma drops with Bimat LS?

I forgot my evening dose. What should I do?