<s>[INST] Is it ok for me to take tolperisone hydrochloride biocalm while i am also currently taking aspirin and lipitor? Also you should know i have a heart surgery due to a heart attack. can you also tell me the side effects of tolperisone hydrochloride biocalm [/INST] Hello, You can safely take tolperisone with Lipitor, it will not interact with each other or affect the efficacy of one another. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr. Shinas Hussain, General & Family Physician </s>