Could This Tool Reduce Antidepressant Dropout?
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By
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March 4, 2026
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5 min
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PETRUSHKA tool personalizes antidepressant choices.
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40% reduction in treatment discontinuation at 8 weeks.
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540 patients participated across multiple sites.
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Follow-ups at 4, 8, and 24 weeks post-randomization.
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Patient preferences significantly inform treatment.
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Open-label trial may affect result interpretation.
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Majority of participants were White, limiting generalization.
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No significant differences in depression or anxiety scores at 8 weeks.