TSX Venture: QPT EDMONTON, April 14 /PRNewswire-FirstCall/ - Quest PharmaTech Inc. (TSX-V: QPT) ("Quest" or the "Company"), a pharmaceutical company developing and commercializing products for the treatment of cancer, today announced a clinical development arrangement with U.S.

PHILADELPHIA, Nov. 16, 2010 /PRNewswire/ -- Berger & Montague, P.C. and Brower Piven, A Professional Corporation, Co-Lead Counsel for Lead Plaintiff and the Class in the Hemispherx Biopharma, Inc.

RESEARCH TRIANGLE PARK, N.C., April 1 /PRNewswire-FirstCall/ -- Hemispherx Biopharma, Inc.

PHILADELPHIA, Jan. 5 /PRNewswire/ -- The law firm of Berger & Montague, P.C. has filed a class action in the U.S. District Court for the Eastern District of Pennsylvania that expands the proposed class period to include all purchasers of Hemispherx Biopharma, Inc.

MEDIA, Pa., Dec.