Match tier Institution-verified
Presence Current · Arkansas
Last published 2026
Sources Institutional record
Refreshed 2026-10-01
Henry Farrar profile photo

Henry Farrar

Sourced from institutional research profiles (UAMS TRI or ARA).

Professor

Peds Pediatrics, College of Medicine

19 h-index 48 pubs 1,449 cited

  • Humans
  • Female
  • Male
  • Child
  • Adolescent
  • Infant
  • Child, Preschool
  • Adult
  • Poisoning
  • Drug Overdose
  • Toxicology
  • Registries
  • Antidotes
  • Acetaminophen
  • Infant, Newborn

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Biography and Research Information

OverviewAI-generated summary

Henry Farrar's research focuses on the clinical pharmacology and toxicology of various substances, particularly in pediatric populations. He has investigated the effects of acetaminophen overdose, examining predictors of outcome and the role of cytokines in toxicity. His work also includes the study of hyponatremia as a cause of seizures in infants, analyzing its incidence, severity, and clinical predictors. Additionally, Farrar has explored the cardiac toxicity associated with intravenous erythromycin lactobionate and the clinical pharmacology of cocaine. He has also contributed to medical education research, developing competency-based assessment rubrics for resident milestones.

Farrar's scholarship metrics include an h-index of 19, with 48 total publications and 1,449 total citations. He is a Professor in the Department of Pediatrics at the University of Arkansas for Medical Sciences College of Medicine and provides pediatric patient care at Arkansas Children's Hospital. His research maintains an active lab website, and he has been recently active, with his most recent publication in 2026.

Research Overview

This physician is a UAMS College of Medicine faculty member who provides pediatric patient care at Arkansas Children's Hospital. In addition, a wide range of pediatric services are provided in more than 35 subspecialties around Arkansas in locations such as the Schmieding Developmental Center in Springdale and the James L. Dennis Developmental Center in Little Rock. To make an appointment at Arkansas Children's hospital, please call 501-364-4000. Henry Farrar

Metrics

  • h-index: 19
  • Publications: 48
  • Citations: 1,449

Selected Publications

  • Severe outcomes following pediatric cannabis intoxication: a prospective cohort study of an international toxicology surveillance registry (2023)
    Clinical Toxicology 13 citations DOI OpenAlex
  • Intramuscular versus Intraosseous Delivery of Nerve Agent Antidote Pralidoxime Chloride in Swine (2016)
    Prehospital Emergency Care 3 citations DOI OpenAlex
  • The Use and Tolerability of Crotalidae Polyvalent Immune FAB (Ovine) in Pediatric Envenomations (2012)
    Clinical Pediatrics 15 citations DOI OpenAlex
  • Incorporating the ACGME Educational Competencies Into Morbidity and Mortality Review Conferences (2009)
    Teaching and Learning in Medicine 31 citations DOI OpenAlex
  • Cytokines and Toxicity in Acetaminophen Overdose (2005)
    The Journal of Clinical Pharmacology 87 citations DOI OpenAlex
  • Predictors of outcome after acetaminophen poisoning in children and adolescents (2002)
    The Journal of Pediatrics 52 citations DOI OpenAlex
  • Validation of a liquid chromatographic method for the determination of ibuprofen in human plasma (2002)
    Journal of Chromatography B 75 citations DOI OpenAlex
  • Evaluation of Occult Acetaminophen Hepatotoxicity in Hospitalized Children Receiving Acetaminophen (2001)
    Clinical Pediatrics 16 citations DOI OpenAlex
  • Acute Mental Status Changes and Hyperchloremic Metabolic Acidosis with Long‐Term Topiramate Therapy (2000)
    Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy 42 citations DOI OpenAlex
  • Characteristics of pediatric admissions for cyclic antidepressant poisoning (1999)
    The American Journal of Emergency Medicine 2 citations DOI OpenAlex
  • A Comparison of Two Dosing Regimens of Succimer in Children with Chronic Lead Poisoning (1999)
    The Journal of Clinical Pharmacology 7 citations DOI OpenAlex
  • The Pharmacokinetics of Oral Ranitidine in Children and Adolescents with Cystic Fibrosis (1999)
    The Journal of Clinical Pharmacology 5 citations DOI OpenAlex
  • Sympathomimetic Drug Use in Adolescents Presenting to a Pediatric Emergency Department with Chest Pain (1998)
    Journal of Toxicology Clinical Toxicology 14 citations DOI OpenAlex
  • Antimicrobial therapy for infections of the central nervous system (1998)
    Seminars in Pediatric Infectious Diseases 1 citation DOI OpenAlex
  • Do Poison Centers Save Money…? What Are the Data? (1998)
    Journal of Toxicology Clinical Toxicology 6 citations DOI OpenAlex

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87 Collaborators 50 Institutions 3 Countries

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