This study focuses on patients with treatment-resistant schizophrenia, a severe mental health condition where symptoms persist despite trying multiple medications. The study will test a new medication called evenamide in patients whose symptoms are not well controlled by their current antipsychotic medications. Treatment-resistant schizophrenia can include persistent symptoms such as disorganized thinking, hallucinations, and unusual thoughts that significantly impact daily life.
The purpose of this research is to determine if evenamide, when added to existing antipsychotic medication, can help improve schizophrenia symptoms. The study will compare two different doses of evenamide (15 mg and 30 mg taken twice daily) to a placebo. Participants will continue taking their current antipsychotic medication throughout the study.
The study will last for 52 weeks, with the main evaluation of the medication’s effectiveness occurring after 12 weeks of treatment. During this time, participants will receive either evenamide capsules or placebo capsules to take twice daily along with their regular medication. The study will monitor both how well the medication works and any side effects that may occur.



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