Pharmaceutical firm Wockhardt reported a consolidated net loss of Rs 54.20 crore for the quarter ended September 30,while it had a net profit of Rs 62.19 crore in the same period last year. Net sales declined to Rs 922.69 crore in the July- September quarter,against Rs 923.48 crore in the same period previous fiscal,Wockhardt said in a filing to the NSE. On the standalone basis,the company has posted a net loss of Rs 59.09 crore in September quarter,while it had a net profit of Rs 13.43 crore in the same period previous year.