 <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]  about using those products safely. Does Oxybutynin Chloride Gel In Packet interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Oxybutynin Chloride Transdermal: 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 unusual excitement, agitation, fast/irregular heartbeat, hot/flushed skin, fever.  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 away from light and moisture. Do not store in the bathroom or near an open flame. This medication is flammable. Avoid smoking and open flame until the gel has dried. Throw out used gel packets in </s>