Misleading tricyclic antidepressant findings in cases of diphenhydramine overdose: analysis of two instances and a review of existing literature - Top-Institutions - MDSpire

Misleading tricyclic antidepressant findings in cases of diphenhydramine overdose: analysis of two instances and a review of existing literature

  • By

  • Ryuichi Ito

  • Satoko Kobayashi

  • Hiroshi Terashima

  • Takaya Hanawa

  • Akiko Kinumaki

  • Shoichiro Kanda

  • Satoko Otsuka

  • Asuka Kaizaki-Mitsumoto

  • Satoshi Numazawa

  • Yutaka Harita

  • January 9, 2026

  • 0 min

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Top Institutions in Neurology

Brief introduction explaining scope and methodology.

  • #1

    Johns Hopkins University School of Medicine
    Johns Hopkins University School of Medicine

    Baltimore, MD

    Key Differentiators

    • Toxicology
    • Clinical Pharmacology
    • Emergency Medicine

  • #2

    Mayo Clinic
    Mayo Clinic

    Rochester, MN

    Key Differentiators

    • Toxicology
    • Clinical Pharmacology
    • Emergency Medicine

  • #3

    Massachusetts General Hospital / Harvard Medical School
    Massachusetts General Hospital / Harvard Medical School

    Boston, MA

    Key Differentiators

    • Toxicology
    • Clinical Pharmacology
    • Emergency Medicine

  • #4

    University of California, San Francisco (UCSF) Medical Center
    University of California, San Francisco (UCSF) Medical Center

    San Francisco, CA

    Key Differentiators

    • Toxicology
    • Clinical Pharmacology
    • Emergency Medicine

Original Source(s)

Misleading tricyclic antidepressant findings in cases of diphenhydramine overdose: analysis of two instances and a review of existing literature

  • by Ryuichi Ito, Satoko Kobayashi, Hiroshi Terashima, Takaya Hanawa, Akiko Kinumaki, Shoichiro Kanda, Satoko Otsuka, Asuka Kaizaki-Mitsumoto, Satoshi Numazawa, Yutaka Harita

  • January 9, 2026

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