Cystaran: Uses, indications and precautions when using

Cystaran is a medicine used to treat eye problems in people with cystinosis, an inherited metabolic disorder that causes cystine to build up in the body. The drug works to remove cystine from the eye.

Need to carefully read the information contained in the instructions for use in each box of medicine. If you have any questions, contact your doctor for more information.
Some pharmacies require this product to be stored in the freezer. Therefore, you need to fully read the information that the manufacturer has provided.
Usage of the drug is instilled into the eye as prescribed by the doctor. However, you need to make sure your hands are clean. In order not to contaminate the tip of the dropper, avoid causing further problems in your eyes.
In case you use contact lenses, remove the lenses from your eyes and wait 15 minutes before continuing to use them. Tilt your head upwards, pull your eyes up and down to make it easier to get into your eyes, and drop each drop directly into your eyes. Dosage depends on the doctor's prescription but usually once every hour. Gently close your eyes, look down, and place two fingers on the ends of your eyes.

Continue to gently press for 1 to 2 minutes, then open your eyes. This will keep the medicine from leaking out. After using the drug do not wash the dropper. The tip of the tube needs to be replaced after each use.
In case you use other eye drops, after using Cystaran need to wait 5 to 10 minutes before using. You add to use the drops first, then use the ointment to apply to the eyes. Give your vision a few minutes to return to normal.

During use, this medicine may cause you temporary eye discomfort, itching, pain, redness, blurred vision, sensitivity to light, or vision changes. Swollen eyelids, watery eyes, or headaches may also occur. If any of these effects persist or get worse, tell your doctor or pharmacist.
Symptoms of a severe allergic reaction may include rash, itching, swelling, redness, lightheadedness, dizziness, difficulty breathing.
Therefore, to avoid possible unwanted side effects, before using the drug you need to pay attention:
Tell your doctor if you are allergic to any of the ingredients in the medicine or other allergies. The inactive ingredients in the medicine can affect your health. After you use the medicine there are side effects that can make you blurred or change your vision. Therefore, you should only work lightly to avoid jobs that need high concentration and clear vision. Before surgery you should tell your doctor what medicines you are taking: prescription drugs, over-the-counter medicines, supplements. Pregnant and nursing women should learn about the possible risks of using this medicine.

Reference source: webmd.com