One-Two Punch: Curbing HER-2 Positive Breast Cancer with Herceptin-Tykerb Combo

Using Tykerb (lapatinib; GlaxoSmithKline, U.K.) and Herceptin (trastuzumab; Genentech, South San Francisco, Calif.) anti-HER-2 drugs together doubles the odds of recovery compared to either drug alone in HER-2 positive early breast cancer patients, reports NeoALTTO trial investigators in the January 17th online publication at Lancet Oncology journal homepage.  This study provides a proof-of-concept that dual HER-2 block is better than using a single agent HER-2 blocker.

San Antonio Breast Cancer Symposium 2011: Clinical Trials Report

San Antonio Breast Cancer Symposium is one of the largest gatherings of breast cancer clinicians, scientists and those with a stake in breast cancer treatment. There are over 8,000

Diagnostic Trailblazers in San Diego Advancing CDx, PGx and PM Goals in Cancer

Yesterday, I attended a half day symposium on companion diagnostics (CDx) efforts in San Diego which was organized by the SABPA Science & Technology Forum.  CDx is the identification and detection of biomarkers to predict whether a drug will work or not in a given patient.  Two successful marketed products are HercepTest (marketed by Dako) for Herceptin and KRAS tests for Erbitux and Vectibix.  San Diego biotech has a rich history and deep investments in diagnostics.  This was reflected in the lineup of various talks.

Watchlist: Will nimotuzumab emerge as one of the best-in-class anti-EGFR MAB?

 Nimotuzumab (h-R3mAb, TheraCIM) is an EGFR targeting monoclonal antibody approved for glioma, malignant astrocytomes and squamous cell carcinoma of head and neck in several countries outside US.  Phase II/III studies for FDA approval are ongoing.