 <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]  cough-and-cold products) because they may contain ingredients that cause drowsiness. Ask your pharmacist about using those products safely. Does Olopatadine HCL Aerosol, Spray With Pump interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Olopatadine Nasal: 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 in adults may include drowsiness. In children, overdose symptoms may include restlessness/agitation, and may be followed by drowsiness.  Notes Do not share this medication with others.  Missed Dose If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Use your next dose at the regular time. Do not double the dose to catch up.  Storage Store at room temperature. Keep all medications away from children and pets. Do not flush medications down the toilet or pour </s>