C., S.; T. A. R., R.; M. K., K.; K., N.; REDDY R. V., R. Evaluation of analgesic and anti-inflammatory activity of a combination of tramadol-pregabalin in animal models of pain and inflammation. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 6, n. 6, p. 1511–1516, 2017. DOI: 10.18203/2319-2003.ijbcp20172251. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/1657. Acesso em: 9 oct. 2025.