Vilenchik R, Berkovitch M, Jossifoff A, Ben-Zvi Z, Kozer E. ORAL VERSUS RECTAL IBUPROFEN IN HEALTHY VOLUNTEERS. J Popl Ther Clin Pharmacol. 2018;19(2). Accessed September 20, 2025. https://www.jptcp.com/index.php/jptcp/article/view/421