Evaluation of the thermal antinociceptive effects of subcutaneous administration of butorphanol tartrate or butorphanol tartrate in a sustained-release poloxamer 407 gel formulation to orange-winged Amazon parrots (Amazona amazonica).

CONCLUSIONS AND CLINICAL RELEVANCE: Results suggested a small but significant thermal antinociceptive effect of butorphanol tartrate lasting between 30 minutes and 1.5 hours in orange-winged Amazon parrots. No antinociceptive effect of butorphanol tartrate was demonstrated when delivered in P407. Further research is needed to evaluate the potential analgesic effects of But-P407. PMID: 32584180 [PubMed - in process]
Source: American Journal of Veterinary Research - Category: Veterinary Research Authors: Tags: Am J Vet Res Source Type: research