Naphazolin hCL USP
Naphazolin Hydrochloride (Naphazolin HCL) is a topical sympathomimetic agent commonly used as a nasal decongestant and ophthalmic vasoconstrictor. It is a white to off-white crystalline powder soluble in water and alcohol. Naphazolin HCL works by constricting blood vessels, reducing swelling and redness in mucous membranes and eyes. It is widely used in pharmaceutical formulations such as nasal sprays and eye drops.