Simple Summary It is crucial that research primates receive adequate pain treatment from
ethical, animal welfare, and research-related perspectives. There is limited research on …

Key features Contains 28 updated tables designed as quick, easy-to-use references for New
and Old World species Provides over 100 photographs and illustrations, most now in color …

Opiates have a long history of medical use as effective analgesics associated with well‐
described side effects, including euphoria, respiratory depression, constipation, bradycardia …

Abstract Changes in facial expression provide cues for assessing emotional states in
mammals and may provide non-verbal signals of pain. This study uses geometric …

Cynomolgus macaques may undergo surgical procedures for scientific and veterinary
purposes. Recognition and assessment of pain using validated tools is a necessary first step …

Background Extended‐release buprenorphine (XR) is indicated for pain management in
rodents, but little is known about its use in mice. This study aimed to investigate whether …

While sustained-release buprenorphine (BSR) is used as a long-lasting opioid analgesic in
common marmosets (Callithrix jacchus), there are no published studies on pharmaceutical …

Effective pain medication is important for animal stewardship and valid research results. We
compared the pharmacokinetic assessments of standard, immediate-release buprenorphine …

The goal of the current study was to compare the efficacy, adverse effects, and plasma
buprenorphine concentrations of sustained-release buprenorphine (SRB) and …

Background Researchers have long been interested in the potential drug–drug interactions
(DDIs) between opioids and benzodiazepines. However, much remains unknown …