AEGiS-PRn: Mallinckrodt to Supply Peptide to Trimeris for Novel AIDS Therapeutic PRNewswireImportant note: Information in this article was accurate in 1999. The state of the art may have changed since the publication date.
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Mallinckrodt to Supply Peptide to Trimeris for Novel AIDS Therapeutic

PRNewswire - October 18, 1999


ST. LOUIS, Oct. 18 /PRNewswire/ -- Mallinckrodt Inc. (NYSE: MKG) announced today it has signed an agreement with Trimeris Inc. (Nasdaq: TRMS), Durham, N.C., to supply large-scale quantities of an investigational peptide, T-20, for use in continuing clinical trials for a novel therapeutic for the treatment of the human immunodeficiency virus-1 (HIV).

Trimeris also has recently entered into a collaboration with F. Hoffmann-La Roche Ltd. for the development and commercialization of T-20, currently in Phase II clinical trials. Trimeris's lead product candidate, T-20, inhibits fusion of HIV with host cells. Unlike traditional AIDS drugs that work in the cell after the virus has taken over its machinery, T-20 attacks HIV outside the cell, before it begins replicating and infecting other cells.

For the past two years, Mallinckrodt scientists have worked closely with scientists from Trimeris to improve and scale up the novel and unique synthetic manufacturing process for T-20 developed by Trimeris. "The requirement for T-20 peptide when it is commercialized will most likely represent the largest volume ever produced for a synthetic peptide of its size and structure," according to Michael J. Collins, president of Mallinckrodt's Pharmaceuticals Group. "We're extremely pleased to be working with Trimeris and Roche and are especially pleased to be able to contribute Mallinckrodt's unique skills in the scale up of complex peptide chemistry to the development of this important and potentially lifesaving new drug," Collins added.

Peptides are chains of amino acids. Mallinckrodt has been involved in small-scale peptides development for about seven years, primarily for use in clinical trials or New Drug Application (NDA) submissions to the U.S. Food and Drug Administration (FDA).

"This scale-up process performed by Mallinckrodt represents an important milestone in the manufacture of T-20," stated Dr. Dani Bolognesi, chief executive officer of Trimeris. "The quality of T-20 produced by Mallinckrodt's manufacturing team is excellent," Bolognesi added.

Mallinckrodt Inc. is a global manufacturer and marketer of specialty medical products in three essential areas of healthcare -- analgesic pharmaceuticals, diagnostic imaging and respiratory care. Based in St. Louis, Mo., the company operates in more than 100 countries and had fiscal 1999 net sales of $2.6 billion. The Mallinckrodt website address is http://www.mallinckrodt.com .

CONTACT: Media, Barbara Abbett, 314-654-5230, barbara.abbett@mkg.com, or Investors, Barbara Gould, 314-654-3190, Invest@mkg.com, both of Mallinckrodt.

SOURCE Mallinckrodt, Inc.
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