E. Andrew Townsend

Sex differences in opioid reinforcement under a fentanyl vs. food choice procedure in rats

E. Andrew Townsend, S. Stevens Negus, S. Barak Caine et al. · Neuropsychopharmacology · 2019 · 102 citations · Full text

Medicine, Behavioral Sciences, Pharmacology +14

Conjugate vaccine produces long-lasting attenuation of fentanyl vs. food choice and blocks expression of opioid withdrawal-induced increases in fentanyl choice in rats

E. Andrew Townsend, Steven Blake, Kaycee E. Faunce et al. · Neuropsychopharmacology · 2019 · 72 citations · Full text

Veterinary Medicine, Immunology, Pharmacology +12

A drug-vs-food “choice” self-administration procedure in rats to investigate pharmacological and environmental mechanisms of substance use disorders

E. Andrew Townsend, Kathryn L. Schwienteck, Hannah L. Robinson et al. · Journal of Neuroscience Methods · 2021 · 61 citations · Full text

Medicine, Behavioral Sciences, Pharmacology +17

Effects of nalfurafine on the reinforcing, thermal antinociceptive, and respiratory-depressant effects of oxycodone: modeling an abuse-deterrent opioid analgesic in rats

E. Andrew Townsend, Jennifer E. Naylor, S. Stevens Negus et al. · Psychopharmacology · 2017 · 58 citations · Full text

Medicine, Pharmacology, Neuropharmacology +15

Kappa opioid agonists reduce oxycodone self-administration in male rhesus monkeys

C. Austin Zamarripa, Jennifer E. Naylor, Sally L. Huskinson et al. · Psychopharmacology · 2020 · 52 citations · Full text

Medicine, Pharmacology, Veterinary Anesthesiology +14