Catalin K eye drops are a medical solution specifically designed to treat and prevent cataracts, particularly early senile cataracts. These drops contain an active substance called pyrenoxin, a compound similar in structure to xanthommatin, catalin k eye drops for cataracts. Pyrenoxin works by preventing the insolubilization of water-soluble proteins in the crystalline lens of the eye, helping to maintain the lens's transparency and suppressing the progression of cataracts.

Active Ingredients and Manufacturer

The primary active ingredient in Catalin K eye drops is pyrenoxin, which is present at a concentration of 0.005%. These eye drops are manufactured by Takeda Yakuhin, a company based in Osaka, Japan. The medicine comes in a package containing 10 bottles of 15 ml each, and the active substance is dissolved in the vial just before use.

Indications

Catalin K eye drops are primarily indicated for the treatment and prevention of cataracts. They are especially effective for patients with early senile cataracts, a condition that often affects the aging population and leads to the clouding of the eye's natural lens, impairing vision.

Dosage and Usage

For adults, the typical dosage is 1-2 drops per eye, administered 3-5 times a day. The standard recommended scheme is two drops in each eye, three times daily. However, the dosage may be adjusted by a healthcare professional depending on the specific needs of the patient.

When applying the drops, it is important not to blink or close the eyes immediately after the application. Instead, patients should keep their eyes closed and wait for about one minute to allow the medication to be absorbed properly. If other eye drops are required, they should be used at least 5 minutes after applying Catalin K to ensure proper absorption.

Additionally, the eye drops should be warmed in the hands before application. Using cold eye drops may cause discomfort or harm to the eyes. It's also crucial to store the medication correctly to maintain its effectiveness.

Storage Instructions

Before using Catalin K eye drops, the granules in the sachet should be dissolved in the bottle by shaking well. After dissolution, the medicine must be stored in the refrigerator. The medicine should be used within 3 weeks after the granules are dissolved. Any unused solution should be discarded after this period, as protein structures may begin to degrade, reducing the efficacy of the treatment.

Before the granules are dissolved, the medicine can be stored at room temperature. However, after mixing, storing the solution at temperatures above 15 degrees Celsius is prohibited, as this could alter the quality of the eye drops.

Contraindications and Precautions

There are certain contraindications for using Catalin K eye drops. The medication is not recommended for pregnant or breastfeeding women, as its effects in these populations have not been thoroughly studied. Additionally, contact lens users should refrain from wearing lenses while using the drops, as this could affect the absorption of the medication or cause irritation.

Patients should also consult with their healthcare provider if they are taking other medications or undergoing any treatments to avoid potential interactions. If an allergic reaction occurs after using the drops, the treatment should be discontinued immediately, and a doctor should be consulted.

Conclusion

Catalin K eye drops offer a reliable solution for managing early-stage cataracts. By helping to maintain lens transparency and prevent the progression of cataracts, these drops can be an essential part of cataract management for those in the early stages of the condition. However, like any medication, it should be used under the guidance of a healthcare professional, and users should be diligent about the proper storage and usage instructions to ensure its effectiveness.