[India launches anti-dumping investigation against China's Montelukast Sodium] September 28th, according to the China Trade Remedy Information Network, on September 24, 2026, the Indian Ministry of Commerce and Industry issued an announcement stating that in response to an application submitted by the Indian domestic enterprise Morepen Laboratories Limited, it would initiate an anti-dumping investigation into Montelukast Sodium originating in or imported from China. This case involves products under Indian customs codes 29333990, 29334990, 29339990 and 29420090. The dumping investigation period in this case is from April 1, 2025 to March 31, 2026 (12 months), and the damage investigation period is from 2022 to 2023, 2023 to 2024, 2024 to 2025, and April 1, 2025 to March 31, 2026. Stakeholders should submit relevant information to the investigating authority through the following link https://setu.dgtr.gov.in within 37 days from the date of registration of the case.