Boric Acid+naphazoline
About Boric Acid+naphazoline
Boric Acid+naphazoline is an ophthalmic solution used to relieve minor eye irritation, puffiness, and redness. It is designed to soothe discomfort caused by environmental irritants such as dust, wind, smog, or swimming. This medication works quickly to clear up bloodshot eyes, helping them feel more comfortable.
You should use this medicine only as needed, keeping its use limited to short periods as directed by your doctor. Because it is applied directly to the eye, food intake does not affect how it works. Making simple lifestyle adjustments, such as wearing protective eyewear outdoors and avoiding dry, dusty areas, can also support your eye health and improve your results.
While using Boric Acid+naphazoline, you may experience mild, temporary stinging or slightly blurred vision right after application. These effects are usually harmless and pass quickly. However, if you experience severe eye pain, changes in your vision, or worsening redness, stop using the drops immediately and consult your doctor.
Talk to your doctor before using Boric Acid+naphazoline if you have heart problems, high blood pressure, diabetes, or an overactive thyroid. Do not take this if you have narrow-angle glaucoma or are allergic to any of the ingredients in this formulation.
Inform your doctor if you are taking blood pressure medicines or antidepressants, as some of these can cause blood pressure spikes when combined with eye decongestants. If you are pregnant, breastfeeding, or treating an elderly individual, consult your healthcare provider before use to ensure safety.
Uses of Boric Acid+naphazoline
Medicinal Benefits
Boric Acid+naphazoline combines the soothing and cleansing properties of boric acid with the redness-relieving action of naphazoline to provide fast and effective relief from minor eye irritation and discomfort.
- Relieves Eye Redness: Naphazoline constricts the tiny blood vessels in the eyes, helping reduce redness and restore a clearer appearance.
- Soothes Eye Irritation: Helps relieve burning, stinging, and mild irritation caused by dust, smoke, wind, or other environmental irritants.
- Provides Cooling Comfort: Boric acid acts as a gentle soothing agent that helps calm irritated eyes and enhances overall comfort.
- Cleanses and Refreshes the Eyes: Boric acid helps maintain the natural cleanliness of the eye surface by gently flushing away minor irritants.
- Offers Quick Symptomatic Relief: The combination works rapidly to reduce discomfort, making the eyes feel more comfortable and refreshed during episodes of minor irritation.
Directions for Use
- Follow your doctor's instructions on the dosage and timing of this medication to ensure safe and effective use.
- Lie down and tilt your head backwards. Pull your lower eyelid gently with your index finger to form a pocket. Instil the number of drops as advised by the doctor into the pocket of the lower eyelid. Close your eyes for 1-2 minutes.
- Wash your hands thoroughly before and after using Boric Acid+naphazoline. Do not touch the containers tip to the eye, eyelids or surrounding areas.
Storage
Side Effects of Boric Acid+naphazoline
Common Side Effects (Usually mild):
- Temporary stinging or burning in the eye right after use
- Mild blurring of vision
- Watery eyes
- Widened pupils
Serious Side Effects (Call a doctor right away):
- Severe eye pain or headache
- Vision changes, such as seeing halos around lights
- Worsening eye redness or irritation that does not go away
- Signs of a serious allergic reaction, including swelling of the face, lips, or throat, or severe dizziness
Medicines Containing this Salt
View AllDrug Warnings
- Inspect the Solution Before Use: Always check the solution before use; do not use the drops if the liquid is cloudy, discolored, or contains small particles.
- Prevent Contamination: Never touch the tip of the dropper to your eye, fingers, or any other surface to avoid contaminating the solution.
- Remove Contact Lenses: Remove contact lenses before applying Boric Acid+naphazoline, and wait at least 15 minutes before putting them back in.
- Avoid Prolonged Use: Do not use this product for more than three consecutive days (72 hours) unless directed by your doctor, as overuse can cause eye redness to return or get worse.
- Monitor Your Symptoms: If your symptoms do not improve within 72 hours, or if they get worse, stop using the drops and see your healthcare provider.
Drug Interactions
Inform your doctor if you are taking any of the following medicines, as they may interact.
- MAO Inhibitors (monoamine oxidase inhibitors): Taking Boric Acid+naphazoline while using these medications can lead to a severe and sudden rise in blood pressure.
- Tricyclic Antidepressants: Combining these medications can increase the risk of elevated blood pressure and heart rate.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionIt is not known whetherBoric Acid+naphazoline can interact with alcohol. Please consult your doctor.
Pregnancy
cautionIt is not known whether Boric Acid+naphazoline can cause harm to the unborn baby when used in pregnant women. So, please consult your doctor for further advice.
Breast Feeding
cautionIt is not known whether Boric Acid+naphazoline can cause harm to the nursing baby when used in breastfeeding women. So, please consult your doctor for further advice.
Driving
cautionBoric Acid+naphazoline may cause blurred vision temporarily after instilling eye drops. So, do not drive or operate heavy machinery until your vision is clear.
Liver
safe if prescribedBoric Acid+naphazoline is probably safe when used in patients with kidney diseases.
Kidney
safe if prescribedBoric Acid+naphazoline is probably safe when used in patients with kidney diseases.
Children
unsafeBoric Acid+naphazoline should not be used in children under 12 years as safety and efficacy have not been established.
Habit Forming
Diet & Lifestyle Advise
- Avoid Rubbing Your Eyes: Avoid rubbing your eyes, as this can worsen irritation, increase redness, and introduce bacteria.
- Protect Your Eyes Outdoors: Wear wrap-around sunglasses outdoors to protect your eyes from wind, dust, and UV rays.
- Follow the 20-20-20 Rule: Take regular breaks from computer and phone screens by looking 20 feet away for 20 seconds every 20 minutes to reduce eye strain.
- Maintain Indoor Humidity: Use a humidifier in dry indoor environments to help keep your eyes from drying out.
- Stay Well Hydrated: Drink plenty of water throughout the day to support your body's natural tear production.
Special Advise
- Wait at least 15 min before using any eye drops or ointment in the eye, after using Boric Acid+naphazoline eye drops.
- Do not stop taking Boric Acid+naphazoline without discussing it with your doctor, even if your symptoms improve.
- Inform your doctor if you do not see any symptomatic relief after 48 hours of therapy.
Patients Concern
Disease/Condition Glossary
Allergic conjunctivitis: Also known as eye allergy is the immune response that occurs when the eye comes in contact with an irritating substance known as an allergen. Allergens include dust, smoke, dander, mold or pollen. Eye allergy symptoms include itching, burning sensation, watery eyes, red/pink eyes, scaling around the eyes, and swollen or puffy eyelids.
Computer vision syndrome: Computer vision syndrome, also known as digital eye-strain, is the vision-related problems that occur due to prolonged computer, tablet, and mobile use. Symptoms include blurry vision, dry eyes, eye strain, headache, shoulder and neck pain.
FAQs
Boric Acid+naphazoline is used in the treatment of allergic conjunctivitis (eye infection) and computer vision syndrome.
Boric Acid+naphazoline contains boric acid and naphazoline. Boric acid has mild antimicrobial properties and acts against bacterial and fungal infections. It provides soothing relief from eye irritation and removes pollutants from the eye. Naphazoline is a vasoconstrictor that works by constricting or narrowing the eye's blood vessels, thus providing relief from redness, swelling and irritation.
The common side-effects of Boric Acid+naphazoline are redness, irritation and blurred vision at the application site. These side-effects are usually mild and temporary. However, if any of these side-effects persist or get worse, inform your doctor immediately.
The preservative present in Boric Acid+naphazoline may interact with lenses and cause its discolouration. So, you should wait for at least 15 minutes to wear contact lenses after instilling Boric Acid+naphazoline eye drops.
Do not use other eye drops or ointments without consulting your doctor. However, if prescribed, it is advised to maintain an interval of at least 15 minutes after taking Boric Acid+naphazoline eye drops and before using other eye drops or ointment.
Boric Acid+naphazoline may alter blood sugar levels. So, it is necessary to let your doctor know that you have diabetes before taking this medicine.
You should not use Boric Acid+naphazoline for more than three days (72 hours) in a row. Using it longer than this can cause your symptoms to return or worsen when you stop. If your irritation persists, talk to your doctor.
It is not fully known if Boric Acid+naphazoline can affect an unborn baby when absorbed in small amounts. If you are pregnant or planning a pregnancy, talk to your doctor or pharmacist before using these eye drops.
No, Boric Acid+naphazoline is only meant to relieve minor redness and environmental irritation. It does not treat bacterial, viral, or fungal eye infections. If you suspect you have an infection, talk to your doctor for proper treatment.
Using these drops too often can lead to increased eye redness, wider pupils, and potentially systemic side effects like a fast heartbeat or headache. Always stick to the recommended use and talk to your doctor if your symptoms do not improve
Boric Acid+naphazoline should be used with extreme caution in children, and some formulations are not recommended for young children at all. Always consult a pediatrician before administering these drops to a child.

