Net profit of Natco Pharma declined 23.46% to Rs 518.40 crore in the quarter ended September 2025 as against Rs 677.30 crore during the previous quarter ended September 2024. Sales declined 0.59% to Rs 1363.00 crore in the quarter ended September 2025 as against Rs 1371.10 crore during the previous quarter ended September 2024.