 <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]  is unknown if this medication passes into breast milk. Consult your doctor before breast-feeding.The interactions of Betoptic S Ophthalmic (Eye): Drug interactions may change how your medications work or increase your risk for serious side effects. 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. Some products that may interact with this drug are: drugs for high blood pressure (including clonidine, oral beta blockers such as propranolol, calcium channel blockers such as diltiazem), epinephrine. Does Betoptic S Suspension, Drops (Final Dose Form) interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Betoptic S 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- </s>