Vasicon Eye Drop

Introduction

Vasicon is a prescription medication that combines the active ingredients Naphazoline and Pheniramine. It is commonly used to relieve eye symptoms associated with allergies, such as redness, itching, and watery eyes.

Uses

Vasicon is primarily prescribed to treat allergic conjunctivitis, a condition characterized by inflammation of the conjunctiva (the thin tissue covering the white part of the eye and the inner surface of the eyelids) caused by an allergic reaction. This medication helps alleviate the uncomfortable symptoms associated with eye allergies, providing relief for patients.

Dosage and Administration

For adults and children over the age of 6, the typical dosage of Vasicon is 1 to 2 drops instilled into the affected eye(s) up to 4 times daily, or as directed by a healthcare professional. Follow the instructions provided by your doctor or pharmacist regarding the frequency and duration of use. Avoid touching the dropper tip to any surface to prevent contamination.

Mechanism of Action

Naphazoline, one of the active ingredients in Vasicon, is a sympathomimetic agent that works by constricting the blood vessels in the eyes. This helps to reduce redness and swelling associated with eye allergies. Pheniramine, on the other hand, is an antihistamine that blocks the effects of histamine, a substance released during an allergic reaction. By inhibiting histamine, Pheniramine helps to relieve itching and other allergy symptoms.

Side Effects

Common side effects include temporary stinging or burning sensation in the eyes, temporary blurred vision, and mild eye irritation. These side effects are usually mild and resolve on their own. However, if you experience any severe or persistent side effects, such as eye pain, changes in vision, or signs of an allergic reaction (e.g., rash, itching, swelling), seek medical attention immediately.

Drug Interactions

Vasicon may interact with certain medications, including other eye drops or ointments, that contain similar active ingredients. Inform your doctor or pharmacist about all the medications you are currently taking, including prescription and over-the-counter drugs, as well as any herbal supplements, to minimize the risk of potential drug interactions. They can provide guidance on the safe use of Vasicon with other medications.

Precautions

Before using Vasicon, inform your healthcare provider if you have any pre-existing eye conditions, such as glaucoma or dry eyes, as this medication may not be suitable for you. Additionally, let your doctor know if you are pregnant, breastfeeding, or planning to become pregnant, as the safety of Vasicon during pregnancy and lactation has not been established. Follow your healthcare professional’s advice and take necessary precautions to ensure the safe and effective use of this medication.

Storage

Vasicon should be stored at room temperature, away from direct sunlight and moisture. Keep the bottle tightly closed when not in use. Do not freeze the medication. Safely discard any unused or expired eye drops according to local regulations.

Patient Tips

• Wash your hands thoroughly before using Vasicon to prevent contamination.
• Tilt your head back slightly and pull down your lower eyelid to create a small pocket for the eye drops.
• Gently squeeze the bottle and instill the prescribed number of drops into the pocket.
• Blink a few times to ensure the medication spreads evenly across the eye.
• If you wear contact lenses, remove them before using Vasicon and wait at least 15 minutes before reinserting them.
• Avoid touching the tip of the dropper to your eye or any other surface to prevent contamination.
• If you are using other eye drops, wait at least 5 minutes between applying each medication to allow sufficient time for absorption.
• If you experience any discomfort or have concerns about your treatment, consult your healthcare provider 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

• Naphazoline ophthalmic (Drugs.com) [Accessed 2 Jun. 2024] (online) Available at:
• allergy eye (naphazoline-pheniramine) 0.025 %-0.3 % drops (OTC) [Accessed 19 Jun. 2024] (online) Available at:
• Smell – impaired (MedlinePlus) [Accessed 10 Jun. 2024] (online) Available at:
• van Montfrans GA, van Steenwijk RP, Vyth A, Borst C. Intravenous naphazoline intoxication. Acta Med Scand. 1981;209(5):429-30. doi: 10.1111/j.0954-6820.1981.tb11622.x. [Accessed 19 Jun. 2024] Available at: