Cellunext Eye Drop

Introduction

Cellunext is a prescription medication that contains the active ingredients Carboxymethylcellulose and Glycerin. It is commonly used to relieve symptoms of dry eyes, providing lubrication and moisture to the eyes.

Uses

Cellunext is primarily prescribed for the treatment of dry eyes. Dry eyes occur when the eyes do not produce enough tears or when the tears evaporate too quickly. This can cause discomfort, itching, redness, and a gritty sensation in the eyes. Cellunext helps to alleviate these symptoms by providing lubrication and maintaining the moisture balance in the eyes.

Dosage and Administration

Cellunext should be used as directed by your healthcare professional. The usual recommended dosage is 1 to 2 drops in each affected eye, 3 to 4 times a day, or as instructed by your doctor. To administer the eye drops, tilt your head back slightly, pull down your lower eyelid to create a small pocket, and place the prescribed number of drops into the pocket. Close your eyes gently for a few moments to allow the medication to spread evenly across the eye surface.

Mechanism of Action

Carboxymethylcellulose and Glycerin, the active ingredients in Cellunext, work together to provide lubrication and moisture to the eyes. Carboxymethylcellulose is a lubricant that forms a protective layer on the surface of the eye, reducing the friction between the eyelid and the eye. Glycerin acts as a humectant, attracting and retaining moisture in the eye, thus preventing dryness and maintaining the tear film.

Side Effects

Common side effects include temporary stinging or burning sensation in the eyes after application. If these side effects persist or worsen, or if you experience any other unusual or severe side effects, please consult your healthcare professional.

Drug Interactions

There are no known significant drug interactions with Cellunext. However, it is always important to inform your healthcare professional about all the medications, including over-the-counter drugs and supplements, that you are currently taking to avoid any potential interactions.

Precautions

Before using Cellunext, inform your healthcare professional if you have any known allergies to Carboxymethylcellulose, Glycerin, or any other ingredients present in the medication. If you experience any allergic reactions, such as rash, itching, or swelling, discontinue use and seek medical attention immediately. Avoid touching the dropper tip to any surface to prevent contamination.

Storage

Cellunext 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. Ensure that it is kept out of the reach of children and pets.

Patient Tips

• Wash your hands thoroughly before and after using Cellunext to prevent contamination.
• If you wear contact lenses, remove them before applying the eye drops. Wait at least 15 minutes before reinserting your contact lenses.
• Avoid touching the dropper tip to your eye or any other surface to prevent contamination.
• If you are using other eye medications, wait at least 5 minutes between applying different eye drops to allow each medication to be absorbed properly.
• If you experience persistent or worsening eye symptoms, consult your healthcare professional for further evaluation and 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

• Glyceryl trinitrate (GTN): a medicine for angina and anal fissures (NHS UK) [Accessed 19 Jun. 2024] (online) Available at:
• Boots Calamine and Glycerin Cream (Health Professionals SmPC) Available at:
• Carboxymethylcellulose: Indications, Side Effects, Warnings Consumer Information (Drugs.com) [Accessed 28 Jun. 2024] (online) Available at:
• artificial tears (carboxymethylcellulose) 1 % eye drops tear solution (OTC) [Accessed 4 Jun. 2024] (online) Available at:
• Laxative overdose (MedlinePlus) [Accessed 21 Jun. 2024] (online) Available at:
• Kunjalukkal Padmanabhan S, Lamanna L, Friuli M, Sannino A, Demitri C, Licciulli A. Carboxymethylcellulose-Based Hydrogel Obtained from Bacterial Cellulose. Molecules. 2023 Jan 13;28(2):829. doi: 10.3390/molecules28020829. [Accessed 4 Jun. 2024] Available at: