Precision medicine decision-making under pharmacogenomics in nursing: realizing value from limited evidence to scaled clinical pathways - Takeaways - MDSpire

Precision medicine decision-making under pharmacogenomics in nursing: realizing value from limited evidence to scaled clinical pathways

  • By

  • Guoling Qin

  • Xing Luo

  • Xuanrun Hao

  • Haiting Xiao

  • Kunpeng Wang

  • Houjun Pang

  • Meilin Li

  • Chuan Pi

  • Sha Yang

  • Qixiong Zhang

  • June 29, 2026

  • 0 min

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  • 1

    Pharmacogenomics (PGx) can reduce drug-gene mismatches in psychiatric prescribing, particularly for antidepressants and antipsychotics.

  • 2

    Current evidence supports PGx as an adjunctive tool for selected medications, but benefits vary and routine testing for all patients is not recommended.

  • 3

    Nurses play a crucial role in medication management, patient education, and monitoring, but implementation of PGx in routine care faces significant challenges.

  • 4

    Major organizations provide guidelines for PGx in prescribing, yet challenges include limited EHR integration and inconsistent clinician awareness.

  • 5

    The review aims to reposition PGx within psychiatric care pathways, emphasizing the nursing role in enhancing patient outcomes through informed care.

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