NOVEL SPECTROPHOTOMETRIC ANALYSIS OF PIROXICAM TABLETS USING IBUPROFEN SODIUM AS HYDROTROPIC SOLUBILIZING AGENTS. International Journal of Pharmaceutical Sciences and Drug Research, [S. l.], v. 2, n. 3, p. 210–212, 2010. DOI: 10.25004/IJPSDR.2010.020309. Disponível em: https://ijpsdronline.com/index.php/journal/article/view/125.. Acesso em: 22 sep. 2025.