Ophth-Crom (40/0.5mg) 10ml Eye Drops

Tetrahydrozoline is a sympathomimetic amine that primarily acts as an alpha-adrenergic agonist. It exerts its vasoconstrictive effects by binding to alpha-adrenergic receptors in the blood vessels of the eyes, leading to vasoconstriction and reduced blood flow, which helps alleviate redness and irritation. On the other hand, Cromolyn, as a mast cell stabilizer, inhibits the release of inflammatory mediators from mast cells. It stabilizes the cell membrane, preventing the degranulation process and the subsequent release of histamine and other inflammatory substances, thereby reducing the symptoms associated with allergic conjunctivitis.

Antiallergic, Decongestant

Drop

The following are the uses of Tetrahydrozoline, Cromolyn Drop:

• Used for temporarily relieving redness, burning, and irritation of the eye caused by dryness or exposure to wind or sun.
• Used for the prevention and treatment of allergic eye symptoms such as itching, swelling, and redness.
• Used to treat allergic conjunctivitis and rhinitis, reducing symptoms like itchy, watery eyes and sneezing.
• Used to prevent eye allergies triggered by pollen, pets, or dust, helping to avoid discomfort.
• Used for short-term relief from eye strain and minor eye injuries, providing comfort and reducing irritation.
• Used in pre-operative eye procedures to reduce eye redness and sensitivity.
• Used as a preventive measure during allergy season to minimize eye-related allergy symptoms.

In the case of an overdose of Tetrahydrozoline or Cromolyn Drops, the severity of symptoms can vary. Overuse of Tetrahydrozoline may result in drowsiness, slowed breathing, and, in severe cases, coma. Cromolyn Drop overdoses can lead to gastrointestinal discomfort, nausea, and potential respiratory issues. It is vital to seek medical assistance promptly, providing the individual's age, weight, and the amount ingested to facilitate appropriate treatment.

In the case of a missed dose of Tetrahydrozoline or Cromolyn eye drops, it is important to administer the medication as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to make up for a missed one, as this may increase the risk of side effects. If you miss multiple doses, contact your healthcare provider for advice on how to get back on track with your treatment plan.

To use Tetrahydrozoline, Cromolyn eye drops, gently shake the bottle, tilt your head back, and pull down the lower eyelid to create a pocket. Hold the dropper close to the eye and squeeze the prescribed number of drops into the pocket, then gently close your eye and blink to distribute the medication.

Following are the conditions/situations when Tetrahydrozoline and Cromolyn Drops should not be used:

• Should not be used if you have an eye infection or inflammation, or if you have a severe eye injury.
• Contraindicated in individuals with a known allergy to any of the ingredients in the eye drops or nasal spray.
• Not recommended for individuals who have recently undergone eye surgery or have a history of glaucoma.
• Avoid using Tetrahydrozoline if you have narrow-angle glaucoma or severe heart disease.
• Do not use Cromolyn Drops if you have a severe or untreated asthma attack.
• Should not be used in individuals with a history of hypersensitivity or allergic reactions to similar medications.
• Not suitable for children below a certain age (as prescribed by a doctor) without medical advice.
• Avoid using if you have any untreated eye conditions or if you wear contact lenses.

The side effects of Tetrahydrozoline and Cromolyn Drop may include:

• Stinging or burning sensation in the eyes
• Increased redness or irritation of the eyes
• Headache
• Drowsiness or dizziness
• Blurred vision
• Eye dryness or discomfort
• Allergic reactions (skin rash, itching, swelling)

Following are the precautions and warnings for Tetrahydrozoline and Cromolyn Drop:

• Do not use Tetrahydrozoline drops for extended periods, as it may lead to rebound congestion or nasal irritation.
• Cromolyn drops are for ophthalmic use only; do not ingest or inject.
• Avoid using Tetrahydrozoline if you have narrow-angle glaucoma or severe heart diseases without medical advice.
• These drops may cause temporary blurred vision; avoid driving or operating machinery until you know how the medication affects you.
• Do not use Cromolyn drops if you have a known allergy to Cromolyn or any of its ingredients.
• Consult a doctor if you have any eye injuries, infections, or recent eye surgery before using Cromolyn.
• Keep out of reach of children and pets; accidental ingestion can be harmful.
• Always wash your hands before and after using eye drops to prevent contamination.

Following are the drug interactions for Tetrahydrozoline and Cromolyn Drop:

• No significant drug interactions have been reported with Tetrahydrozoline, but it may cause increased sensitivity to sunlight, so caution is advised when using with other photosensitizing drugs.
• Cromolyn Drop is generally considered safe and is not known to have significant interactions with other medications.
• However, it should be used with caution in patients taking beta-blockers, as it may reduce the effectiveness of these drugs.
• Antihistamines and other cold or allergy medications may interact with Tetrahydrozoline, causing increased drowsiness.
• Avoid using Tetrahydrozoline with other eye drops or medications unless directed by a healthcare professional.
• Cromolyn Drop should be administered at least 5 minutes before or after using other eye drops to ensure proper absorption.
• Consult a pharmacist or doctor before using any nasal or eye medication in combination with other drugs.

Following are the food interactions for Tetrahydrozoline and Cromolyn Drops:

• Avoid consuming alcohol while using Tetrahydrozoline as it can increase the risk of side effects and may cause excessive drowsiness.
• There are no specific food interactions reported with Cromolyn Drops, but it is generally recommended to follow a healthy diet to support overall health.
• Tetrahydrozoline may cause dizziness, so it is advisable to avoid operating heavy machinery or driving until you know how this medication affects you.
• Avoid spicy foods and hot beverages as they may exacerbate eye irritation when using Tetrahydrozoline for eye-related issues.
• Cromolyn Drops are often used for eye allergies, and it's advisable to minimize exposure to known allergens, including certain foods, to prevent allergic reactions.
• While taking Tetrahydrozoline, maintain a balanced diet to support your body's natural healing processes and overall well-being.
• No known food interactions have been reported with Cromolyn Drops, but it's best to consult your healthcare provider for personalized advice.
• Stay hydrated by drinking plenty of water to support eye health and overall hydration while using eye drops.

Tetrahydrozoline and Cromolyn Drops should be stored in a cool, dry area, preferably at room temperature, ensuring protection from light and moisture. It is crucial to keep the medication in its original container, tightly sealed, to maintain its integrity and prevent contamination. Avoid storing it in areas with temperature fluctuations, like bathrooms or near heat sources, as this can impact its effectiveness. Always adhere to the expiration date, and for disposal, avoid flushing or pouring it down the drain. Consult a pharmacist or healthcare professional for appropriate disposal methods to prevent environmental harm. Keep the medication securely stored, out of children's reach, to prevent accidental ingestion.

Following are the quick tips for Tetrahydrozoline and Cromolyn Drops:

• Wash your hands thoroughly before using the drops to avoid contamination.
• Tilt your head back slightly and gently pull down the lower eyelid to create a pocket.
• Place the prescribed number of drops into the eye pocket without touching the dropper to your eye or any surface.
• Close your eyes gently and apply light pressure to the inner corner of the eye for a few seconds to prevent drainage.
• If using Cromolyn Drops, avoid getting the dropper directly into your eye. Instead, aim for the space between the lower eyelid and the eye.
• Do not rinse the dropper; replace the cap after each use, and store as directed.
• If you are using Tetrahydrozoline, be cautious as it may cause temporary blurred vision. Avoid driving or operating machinery until your vision is clear.