Exposure to clozapine use is associated with higher prescribing rates and better knowledge¶

Claim · All claims
Evidence · 1 study (2 entries) · review r3 · q2
Currency · newest study 2025 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Prescribing rates were higher in areas where psychiatrists were more exposed to clozapine (p = 0.0048), indicating experience had a positive effect. → Secchi Agostina 2025 q2 i? General mental health experience alone does not increase clozapine knowledge; specific exposure to clozapine management is the essential principle for gaining experience. → Secchi Agostina 2025 (2)

Evidence¶

Secchi Agostina 2025¶

Secchi Agostina, Whiskey Eromona, Nair Sajitha, Shergill Sukhi, Thomas Trudy. (2025). Competence and confidence of health care professionals in using clozapine: a qualitative systematic review and thematic synthesis. Acta Neuropsychiatrica. https://doi.org/10.1017/neu.2025.10024

q2 · i? · review · r3

Structured-interview study reported within the review: prescribing rates were higher where psychiatrists were "more exposed to clozapine (p = 0.0048)". The review treats this as evidence that experience had a positive effect.

"The structured interview used by Nielsen et al. (2010), revealed that prescribing rates were higher in areas where clozapine was used more, where psychiatrists were more exposed to clozapine (p = 0.0048), indicating that experience had a positive effect."

Secchi Agostina 2025 (2)¶

Secchi Agostina, Whiskey Eromona, Nair Sajitha, Shergill Sukhi, Thomas Trudy. (2025). Competence and confidence of health care professionals in using clozapine: a qualitative systematic review and thematic synthesis. Acta Neuropsychiatrica. https://doi.org/10.1017/neu.2025.10024

q2 · i? · review · r3

Comparative survey evidence reported within the review (Takeuchi et al., 2016): psychiatrists with equal years in mental health settings but differing clozapine exposure differed in views on efficacy and safety, showing general experience alone is insufficient.

"This shows that on its own, mental health experience does not increase awareness and knowledge of clozapine management."

Discussion¶

Related Claims¶

• Health care professionals show substantial knowledge gaps about clozapine side effects, especially myocarditis and seizures — related
• Publication of UK guidelines reduced variation in clozapine prescribing from 34-fold to 5-fold — related
• Misconceptions and overestimation of clozapine side effects contribute to underprescribing and prescribing variation — related
• Training improves competence in clozapine management, especially when integrated with clinical experience — related
• Professionals self-report competence with clozapine guidelines but express less confidence in adhering to them — related
• Higher education, specialised experience, recent training, and seniority are associated with better knowledge, attitudes, and practices. — related