Panchal, Sagar, Saiprasad Patil, and Hanmant Barkate. “Evaluation of Efficacy and Safety of Montelukast and Levocetirizine FDC Tablet Compared to Montelukast and Levocetirizine Tablet in Patients With Seasonal Allergic Rhinitis: A Randomized, Double Blind, Multicentre, Phase III Trial”. International Journal of Otorhinolaryngology and Head and Neck Surgery 7, no. 1 (December 24, 2020): 83–90. Accessed May 21, 2026. https://www.ijorl.com/index.php/ijorl/article/view/2658.