Original Research Prim Care Companion CNS Disord June 2026

Beyond Pharmacology: Do Tablet Shape, Size, and Color Influence Medication Adherence in Psychiatric Outpatients?

PCC CNS Disord 2026;28(4):10.4088/PCC.25m04101

Full Article Read the complete peer-reviewed article in Prim Care Companion CNS Disord. PCC CNS Disord 2026;28(4):10.4088/PCC.25m04101 Clinical Summary Psychiatric patients often stop medication for reasons that extend beyond efficacy and adverse effects, including how a tablet looks and feels. This study asks a practical question for outpatient care: whether common preferences about tablet shape, size, and color actually translate into better adherence, or whether clinicians should focus their efforts elsewhere. FAQ Do tablet shape, size, or color affect medication adherence in psychiatric outpatients? 9 questions
Key Takeaways In this 232-patient outpatient sample, overall adherence was 74.1% (MARS score: 6–10; 95% CI, 68.1–79.3%), so self-reported adherence was relatively high despite clear dislikes for certain tablet features. 5 takeaways Clinical Guide How should clinicians assess medication adherence in adult psychiatric outpatients taking oral medications? 5 steps Clinical Guide How should clinicians use tablet shape, size, and color preferences when choosing oral psychiatric medications for outpatients? 5 steps
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