 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] . This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Does Naphazoline-Zinc Sulf-Glycerin Drops interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Naphazoline-Zinc Sulfate-Glycerin Ophthalmic (Eye): This medicine may be harmful if swallowed. If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: drowsiness, decreased body temperature.  Notes If your symptoms are due to allergies, avoid allergens that may be the cause of your symptoms. Some common causes of allergies include pollen, grasses, weeds, dust mites, and pet dander. Keep all medical and lab appointments. If this medication </s>