Psychiatry What is Treatment resistant schizophrenia(TRS)? A Lack of response to 1 antipsychotic at adequate dose for 4 weeks B Lack of response to 2 different antipsychotics at adequate dose for 4 weeks C Lack of response to 1 antipsychotic at adequate dose for 10 weeks D Lack of response to 2 same antipsychotics at adequate dose for 4 weeks 💡 Explanation What is Treatment resistant schizophrenia(TRS)? ✓ Correct Answer: B. Lack of response to 2 different antipsychotics at adequate dose for 4 weeks