The End of an Era: Ligand Pharmaceuticals to Buy Pharmacopeia for $70 Million in a Stock Deal
New Jersey-based Pharmacopeia, the first-ever combinatorial chemistry company, announced that it had agreed to be purchased by Ligand Pharmaceuticals in a stock deal worth about $70 million. Onetime a leader in combinatorial chemistry and high throughput screening, Pharmacopeia has struggled of late after it jettisoned its profitable molecular modeling division several years ago. While the company was able to advance several of its lead compounds into early phase clinical testing, its longtime business model, predicated on multiple, small discovery deals with large pharmaceutical companies, was unable to provide enough capital to continue to sustain operations.
Pharmacopeia was established in 1993 after its founders licensed from Columbia University several of the first issued combinatorial chemistry patents. The company was a pioneer in combinatorial chemistry (and subsequently high throughput screening) and was the first to publicly tout the virtues of combinatorial chemistry in drug discovery. By the mid-1990s, many pharmaceutical companies had embraced combinatorial chemistry as the “next big thing” and began eliminating traditional natural product and medicinal chemistry jobs. The industry’s love affair with combinatorial chemistry grew so strong that many companies (most notably Merck), completely eliminated their natural products discovery departments in the late 1990s. Unfortunately, the role of combinatorial chemistry in drug discovery never lived up to its promised potential and was largely abandoned in the early 2000s. Although combinatorial chemistry is now part of the modern day drug discovery paradigm, this onetime “shining star” has largely been relegated to a minor supporting role.
I first became acquainted with Pharmacopeia in 1994 after I took a job with Transcell Technologies, a now-defunct biotechnology company that was co-located with Pharmacopeia in a research facility in Monmouth Junction, NJ. While Transcell and Pharmacopeia shared a cafeteria and some common laboratory equipment, Pharmacopeia employees were strictly forbidden to talk with Transcell employees— lest they inadvertently divulge proprietary combinatorial chemistry concepts that might jeopardize the company’s future. Coincidentally, a guy who lived two doors down from my family and me turned out to be Pharmacopeia’s in-house intellectual property attorney. Although, Ron and I became good friends, he was also extremely tight-lipped about the “goings-on” at Pharmacopeia. Privately-held Pharmacopeia went public in 1995 and at one time, its market capitalization was almost $1.0 billion.
By any reckoning, a 15-year run is outstanding for a biopharmaceutical company. However, as the old adage goes, “All good things must come to an end.” At present, it is not clear, whether or not California-based Ligand will relocate the company or cut jobs. Nevertheless, Pharmacopeia’s impending demise sends a clear signal that the golden age of combinatorial chemistry has ended!
Until next time….
Good Luck and Good Job Hunting!!!
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