The top gainers on the Sensex were Cipla, Bharti Airtel, Maruti Suzuki, Hero Moto & Sesa Sterlite.
And when an inspector asked about the contents of unlabelled vials in the laboratory glassware washing area, a plant worker dumped them down a sink and said the contents could not be determined, according to a July 18 letter from the US Food and Drug Administration to Wockhardt, which makes sterile injectable drugs and various forms of insulin.
Dinesh Thakur is famous for exposing Ranbaxy safety problems
Details on prices sought as 10 generic drugs become up to 83 times costlier in 6 months
On October 2, a legislature committee wrote letters to the 14 companies, initiating an investigation and seeking details about recent price increases in several generic products available in the American market.
Sensex, Nifty put up a good show in closing trade.
Combined net profit estimated to grow 14.6% year-on-year, against a 5.7% decline in the Dec 2015 quarter
'The failures of private businessmen have set back the process of market-oriented reform, though that is the only way forward,' argues T N Ninan.
Wockhardt MD Murtaza Khorakiwala said his firm had responded to the FDA's observations but declined to give details.
The 30-share Sensex ended down 30.30 points at 28,161.72 and the 50-share Nifty dipped 7.95 points at 8,543.
The 30-share Sensex ended down 604 points at 28,845 and the 50-share Nifty ended down 181 points at 8,757. The Bank Nifty ended down 602 points at 19,146.
Inspections only in domestic authorities' presence, visiting US drug regulator told
FDI in brownfield investment has resulted in acquisition of domestic drug-manufacturing firms by multinational companies.
The 30-share Sensex ended 50 points lower at 28,112 and the 50-share Nifty declined 12 points to close at 8,531.
Shares of ING Vysya Bank and Kotak Mahindra Bank rallied by up to 6% on the BSE on reports that Kotak Mahindra Bank in final stages to buy the bank.
The latest price revision includes mostly cardiovascular drugs, anti-bacterials, anti-herpes, contraceptives and gastrointestinal medicines
Sun Pharma's market capitalisation stood at Rs 100,050 crore on December 5, with its share price closing at Rs 417 a piece - lowest since March 2013.
Even smaller companies like Torrent Pharma and Alembic file five to 10 ANDAs every year.
A majority of India's billionaires gained wealth in the last one year in spite of the stock market decline.