 <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] ir, desipramine, ketoconazole, orlistat, phenobarbital, phenytoin, ritonavir, certain HIV protease inhibitors (such as tipranavir), among others. Propafenone can slow down the removal of other medications from your body, which may affect how they work. Examples of affected drugs include digoxin, fezolinetant, imipramine, metoprolol, propranolol, warfarin, among others. Does propafenone oral interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Propafenone Oral: 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: severe dizziness, very slow heartbeat, new irregular heartbeat, fainting.  Notes Do not share this medication with others. Lab and/or medical tests (such as EKG) should be done while you are taking this medication </s>