Nefka 0.1% Eye Drop

Introduction

Nefka is a prescription medication that contains the active ingredient Nepafenac. It is available under the brand name Nefka.

Uses

Nefka is primarily used to treat pain and inflammation in the eyes following cataract surgery. It belongs to a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs), which work by reducing the production of certain substances in the body that cause pain and swelling.

Dosage and Administration

The dosage and administration of Nefka should be determined by your healthcare professional. Typically, the recommended dose is one drop in the affected eye(s), three times daily, beginning 1 day prior to cataract surgery and continuing for 2 weeks after the surgery. Follow your healthcare professional’s instructions regarding the correct dosage and duration of treatment.

To administer the eye drops, wash your hands thoroughly and tilt your head back slightly. Gently pull down your lower eyelid to create a small pocket. Hold the dropper directly above the eye and squeeze the prescribed number of drops into the pocket. Blink a few times to distribute the medication evenly. Avoid touching the tip of the dropper to any surface to prevent contamination.

Mechanism of Action

Nepafenac, the active ingredient in Nefka, works by inhibiting the production of certain enzymes that play a role in the inflammatory process. By reducing inflammation, it helps relieve pain and swelling in the eyes after cataract surgery.

Side Effects

Common side effects may include temporary stinging or burning sensation in the eyes, blurred vision, and eye irritation. These side effects are usually mild and transient.

However, if you experience any serious side effects such as severe eye pain, increased sensitivity to light, eye discharge, or changes in vision, seek immediate medical attention.

Drug Interactions

inform your healthcare professional about all the medications you are currently taking, including prescription medications, over-the-counter drugs, and herbal supplements.

Nefka may interact with other medications, including other eye drops. Use caution when using multiple eye drops at the same time and to follow your healthcare professional’s instructions regarding the timing and administration of different eye medications.

Precautions

Before using Nefka, inform your healthcare professional if you have any allergies, especially to NSAIDs or any other medications. Also, let them know if you have a history of eye problems, such as glaucoma or dry eye syndrome.

Avoid touching the tip of the dropper to any surface, including the eye, to prevent contamination. Do not use the eye drops if they appear cloudy or discolored.

Storage

Nefka should be stored at room temperature, away from direct sunlight and heat sources. Keep the bottle tightly closed when not in use. Do not freeze the medication.

Patient Tips

• Follow your healthcare professional’s instructions regarding the dosage and duration of treatment.
• Do not wear contact lenses while using Nefka. Wait at least 15 minutes after using the eye drops before inserting contact lenses.
• If you are using other eye drops, wait at least 5 minutes between each medication.
• If you experience any discomfort or have any concerns while using Nefka, contact your healthcare professional for further guidance.

Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.

References

• Nevanac 1mg/ml eye drops suspension (Health Professionals SmPC) Available at:
• Nepafenac (Drugs.com) [Accessed 16 Jun. 2024] (online) Available at:
• nepafenac drops, suspension (RX) [Accessed 28 Jun. 2024] (online) Available at:
• Nepafenac Ophthalmic (MedlinePlus) [Accessed 15 Jun. 2024] (online) Available at:
• [No authors listed] Nepafenac. 2018 Dec 3. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. [Accessed 12 Jun. 2024] Available at: