Comparative Study Between The Effectiveness And Associated Adverse Effects Of Olopatadine And Alcaftadine When Used In Treating Allergic Conjunctivitis In A Tertiary Eye Care Centre Of Northern India. Journal of Pharmaceutical Negative Results, [S. l.], p. 608–612, 2023. DOI: 10.47750/pnr.2023.14.S01.76. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/7058.. Acesso em: 4 jun. 2026.