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Thema: News: hIL-13-PE38QQR

News: hIL-13-PE38QQR
Tanja[a]
26.11.2001 08:02:26
Curr Opin Investig Drugs 2001 Sep;2(9):1309-13


hIL-13-PE38QQR. NeoPharm.

Barth S.

Fraunhofer IUCT/RWTH Aachen, Worringer Weg 1, 52074 Aachen, Germany. barth@molbiotech.rwth-aachen.de

NeoPharm, under license from the NIH and the FDA, is developing a chimeric human IL-13 fused in frame to a genetically engineered truncated Pseudomonas exotoxin (PE38QQR) molecule, for its potential as an antitumor agent [266296], [281418], [290480]. NeoPharm filed an IND in 1999 for renal cell carcinoma (RCC) and glioma [319690], [325001]; an additional IND was filed in March 2000 for the treatment of glioblastoma. In December 2000, NeoPharm initiated phase I/II trials of IL-13-PE38QQR involving patients with refractory glioblastoma multiforme. This trial was being conducted by the New Approaches to Brain Tumor Therapy, a research consortium sponsored by the NCI. At that time, the first patient with brain cancer had completed treatment with IL-13-PE38QQR [393197]. In October 1999, NeoPharm initiated phase I trials of hIL-13-PE38QQR for the treatment of patients with RCC [343878]. In February 2000, Dirks & Co estimated the potential US market for hIL-13-PE38QQR to be $5.8 billion [414515].
Tanja[a]
NACH OBEN