Naphazoline, Hydroxypropylmethylcellulose, Chlorpheniramine Maleate, Boric Acid

Naphazoline, Hydroxypropylmethylcellulose, Chlorpheniramine Maleate, and Boric Acid are the active ingredients in a combination medication designed to provide relief from various eye and ear conditions. This medication is available in both eye drop and ear drop forms, depending on the specific condition being treated.
Naphazoline is a decongestant that works by constricting blood vessels in the eye or ear, thereby reducing inflammation and discomfort. It is commonly used to treat redness and swelling caused by allergies or other irritants.
Hydroxypropylmethylcellulose is a viscosity-increasing agent that helps to maintain the formulation’s consistency and prolongs the contact time of the medication with the eye or ear. This allows for optimal absorption and effectiveness of the active ingredients.
Chlorpheniramine Maleate is an antihistamine that blocks the action of histamine, a substance released during an allergic reaction. This helps to alleviate symptoms such as itching, sneezing, and runny nose. In the context of this medication, Chlorpheniramine Maleate is used to address allergic eye and ear conditions.
Boric Acid is an antiseptic and anti-inflammatory agent that helps to reduce inflammation and kill bacteria in the ear. It is particularly useful in treating ear infections and promoting healing.