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College of Medicine: Department of Pharmacology and Toxicology
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  1. University of Arkansas for Medical Sciences
  2. College of Medicine
  3. Department of Pharmacology and Toxicology
  4. Faculty/Staff
  5. Primary Faculty
  6. William E. Fantegrossi, Ph.D.
  7. Fantegrossi Laboratory

Fantegrossi Laboratory

William Fantegrossi, Ph.D.
William E. Fantegrossi, Ph.D.
Principal Investigator

Dr. Fantegrossi trained as a behavioral pharmacologist at the University of Michigan and the Yerkes National Primate Research Center. When not lifting weights or slaying imaginary dragons, his research focuses on the behavioral pharmacology of emerging drugs of abuse, including designer psychostimulants (“bath salts”), cannabinoids (“K2 / Spice” products), and hallucinogens. His lab employs a variety of in vivo assays to study drug actions, including biotelemetry, intravenous drug self-administration, conditioned place preference, drug discrimination, operant behavior, antinociception, and drug-elicited behaviors. The ultimate goal of these studies is to better understand the abuse-related effects of novel pharmacological entities in order to inform clinicians, develop therapeutic strategies, and guide legislation.

Justin Pressley, M.S.
Justin Pressley, B.S.
Graduate Student

Justin is a graduate student in the Fantegrossi Lab. His research focuses on in vivo drug-drug interactions between psychiatric medications and synthetic cannabinoid receptor agonists.

Andriy Fomin
Andriy Fomin, M.A.
Research Assistant

Andriy Fomin is a Research Assistant at the Fantegrossi Lab at the Department of Pharmacology and Toxicology at UAMS. He earned his M.A. degree in Psychological Sciences at Montclair State University, where he investigated the question of how rapid antidepressants modulate the mechanisms of serotonin neurotransmission in major depressive disorder. He also holds an M.A. with a concentration in Behavioral Neuroscience from Baylor University, where he explored biobehavioral correlates of opioid exposure in animal models of addiction. His current interests lie in the neurobiological basis of addiction and its intersection with stress and anxiety. At the Fantegrossi Lab, Andriy is helping to apply modern behavioral and bioanalytic methods and techniques with the purpose of discovering the properties of novel illicit drugs, especially in the context of multi-drug use.

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