Cystaran Eye Drops
Generic name:cysteamine ophthalmic [ sis-TEE-a-meen-off-THAL-mik ]
Brand names: Cystadrops, Cystaran
Drug class:Miscellaneous ophthalmic agents
What is Cystaran?
Cystaran works by reducing the amount of cystine (an amino acid) in the body.
Cystaran is used in people with cystinosis (SIS-tin-OH-sis), a rare genetic condition that causes a build-up of cystine in the kidneys and other organs, including the eyes. Too much cystine can cause kidney failure or other medical problems.
Cystaran eye drops are used to keep cystine crystals from building up in the cornea (surface of the eye).
Warnings
Contact lenses should be removed before using Cystaran eye drops. The lenses may be reinserted 15 minutes following the use of the drops.
Do not to touch the eyelid or surrounding areas with the dropper tip of the bottle. The cap should remain on the bottle when not in use.
Cystaran eye drops should be stored in the freezer in the original carton. The bottle should be allowed to thaw completely (for approximately 24 hours) before use.
Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.
Before taking this medicine
Tell your doctor if you are pregnant or breastfeeding.
Cystaran is not approved for use by anyone younger than 18 years old.
How should I use Cystaran?
Cystaran eye drops are usually given once every hour while you are awake. Follow all directions on your prescription label and read all medication guides or instruction sheets.
Do not take by mouth. Cystaran eye drops are for use only in the eyes.
Cystaran eye drops are usually used once every hour while you are awake. Cystadrops are usually applied 4 times per day. Follow your doctor's dosing instructions very carefully.
Do not use while wearing soft contact lenses. A preservative in this medicine could permanently stain the lenses. Use the medicine at least 15 minutes before inserting your contact lenses.
Wash your hands before using eye medication.
To apply the eye drops: Tilt your head back slightly and pull down your lower eyelid to create a small pocket. Hold the dropper above the eye and squeeze a drop into this pocket. Close your eyes for 1 or 2 minutes.
Use only the number of drops your doctor has prescribed.
Do not touch the tip of the eye dropper or place it directly on your eye. A contaminated dropper can infect your eye, which could lead to serious vision problems.
Storing Cystaran eye drops:
Keep the bottle in the original carton.
Store Cystaran in a freezer until you are ready to start using it. Thaw for 24 hours before your first use, then store the bottle tightly closed in a refrigerator or at room temperature. Do not refreeze after thawing.
Store Cystadrops in a refrigerator. Afte...
