Preain Eye Drops (Prednisolone Acetate)

Adult eye dose

Instill 1-2 drops 2-4 times a day. For the first 1-2 days, it may be used every hour as needed. Dosage should be adjusted appropriately according to symptoms.

This drug should not be used in patients with viral keratitis or conjunctival diseases. For instance, it must not be administered in cases of infections such as herpes simplex keratitis, pox, or chickenpox. Additionally, it should not be used in patients with fungal infections in the eye, tuberculosis, or untreated purulent infections. Patients who have had allergic reactions to this drug should also avoid using it. Caution is needed for patients with corneal wounds or ulcers, as using this medication may increase the risk of corneal perforation. This drug should be used cautiously in patients with glaucoma or in children. Especially in children, prolonged high-dose use may suppress adrenal function, so caution is warranted. While using this drug, abnormal reactions such as urticaria, headaches, ocular pain or congestion, and blurred vision may occur. Additionally, intraocular pressure may rise or cataracts may develop, and there may be a risk of eye infections, so consult a doctor immediately if symptoms appear. If this drug is used for a long time, regular checks of intraocular pressure and lens examinations should be conducted, and immediate evaluation should be sought if there are any abnormalities in vision. This drug may mask or worsen symptoms when there is an eye infection, so it should be discontinued and a medical evaluation should be sought if infection is suspected. If wearing contact lenses, they should be removed before administering this drug, and they can be reinserted at least 15 minutes after administration. If inflammation or pain persists or worsens for more than 48 hours, the use of the drug should be discontinued and a doctor consulted. During the use of this drug, temporary blurring of vision may occur, so avoid driving or operating hazardous machinery. Particularly in cases of infection with chickenpox or measles, serious complications may arise, so it is essential to check medical history and vaccination status before using this drug to minimize the risk of infection. Women who are pregnant or breastfeeding should use this drug with caution, and long-term use should be avoided. Extra care is required for children and the elderly, and since safety and effectiveness have not been fully established in these populations, consultation with healthcare professionals is necessary. This drug is for ophthalmic use only, and precautions should be taken to avoid direct contact with the eyes and to prevent contamination, so avoid sharing it with others. Store this medication in a tightly closed container to prevent exposure to air and moisture, and keep it at room temperature between 1°C and 30°C. Proper storage helps maintain the drug's efficacy and prevents deterioration.

Serious side effects

Urticaria

Mild side effects

Headache, increased intraocular pressure, cataracts, ocular congestion, foreign body sensation, eye irritation, blurred vision, visual disturbances, mydriasis, ocular pain, dysgeusia, itching, rash, eye infections (including bacterial, fungal, viral), conjunctivitis, keratitis, corneal ulcers, corneal softening, conjunctival hemorrhage, ptosis, accommodation paralysis

This medication should be stored in a tightly sealed container to prevent exposure to air or moisture, and it is best kept at room temperature between 1°C and 30°C. Storing it this way helps maintain the drug's efficacy and prevents degradation.

Appearance

A white, suspending eye drop in an opaque container

Package unit

10 milliliters/bottle