Former multinational specialty and generic drug manufacturer
Barr Pharmaceuticals was a global specialty and generic drug manufacturer with operations in 30 countries.
Approximately 75% of the company's revenues were from the sale of generic drugs , including 18% of sales which were from the sale of oral contraceptive pills .[ 1]
It was acquired by Teva Pharmaceutical Industries in 2008 [ 2] for an estimated $7.46 billion ($10.6 billion in 2023).[ 3]
History
Barr Laboratories Inc. was founded in New York in 1970 by Edwin A. Cohen.[ 4]
Starting in 1991 Barr Laboratories was involved in a scandal stemming from their violation of GMP regulations concerning handling of out-of-specification (OOS) test results.[ 5] In 1993 Barr Labs lost a lawsuit stemming from these findings, resulting in new industry interpretations of FDA regulations regarding out of specification test results.[ 6]
In 1993, Bruce L. Downey joined the company as its president and in 1994, he became chairman and chief executive officer of the company.[ 7]
In 1993, the company settled a patent infringement case and began distributing a generic version of tamoxifen citrate , a treatment for breast cancer .[ 8]
In 1995, the company received approval to manufacture and sell a generic version of zidovudine (AZT), a treatment for AIDS .[ 9]
In 1996, the company became the first to receive approval from the Food and Drug Administration to market generic Warfarin , which was previously only sold by DuPont .[ 10]
In 2001, the company acquired Duramed Pharmaceuticals for $589 million in stock.[ 11]
In August 2001, after a 5-year legal battle with Eli Lilly and Company , the company began selling a generic version of Prozac .[ 12]
In 2003, the company acquired Endeavor Pharmaceuticals for $35 million.[ 13]
In 2004, the company acquired Women's Capital, maker of Plan B emergency contraceptives .[ 14]
In October 2006, the company acquired Pliva .[ 15]
On December 23, 2008, the company was acquired by Teva Pharmaceutical Industries and became part of Teva Active Pharmaceutical Ingredients (TAPI) .[ 2]
References
^ a b "Barr Pharmaceuticals, Inc. 2007 Form 10-K Annual Report" . U.S. Securities and Exchange Commission .
^ a b "TEVA COMPLETES ACQUISITION OF BARR" (Press release). Pliva . December 23, 2008. Archived from the original on April 20, 2017. Retrieved March 2, 2018 .
^ "Teva buys Barr Pharmaceuticals" . The Jerusalem Post | JPost.com . Retrieved 2018-11-18 .
^ "Barr Pharmaceuticals, Inc. History" . FundingUniverse. Retrieved June 25, 2018 .
^ "BARR LABS SHUTDOWN SOUGHT BY FDA DUE TO GMP VIOLATIONS UNCOVERED DURING AGENCY INSPECTIONS; FIRM CLAIMS FDA STANCE IS RETALIATION FOR WHISTLEBLOWING" . PinkSheet. Retrieved April 8, 2019 .
^ Kuwahara, Steven (November 2007). "A History of the OOS Problem" . Biopharm International . BioPharm International-11-01-2007. 20 (11): 40– 45. Retrieved April 8, 2019 .
^ "Former Barr CEO Downey joins NewSpring Capital" . American City Business Journals . March 11, 2009.
^ "PATENT SETTLEMENT LIFTS BARR LABORATORIES SHARES" . The New York Times . March 9, 1993.
^ "BARR LABORATORIES WINS F.D.A. APPROVAL FOR GENERIC AZT" . The New York Times . February 28, 1995.
^ FOSS, KRISTA (October 26, 2001). "BITTER PILL" . The Globe and Mail .
^ "Barr to Buy Duramed in a Stock Swap" . Los Angeles Times . Reuters . June 30, 2001.
^ PETERSEN, MELODY (August 2, 2001). "Drug Maker Is Set to Ship Generic Prozac" . The New York Times .
^ "COMPANY BRIEFS" . The New York Times . December 4, 2003.
^ News, Bloomberg (3 October 2003). "Company News; Barr Labs Agrees to Buy Assets of Women's Capital" . The New York Times .
^ "Barr Acquires PLIVA d.d." (Press release). Pliva . October 12, 2006.
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