ASCO Annual Meeting

Targeted Therapy, Dabrafenib, Keeps Melanoma From Worsening Longer Than Chemotherapy

Researchers found that the drug dabrafenib reduced the risk of melanoma worsening and the risk of death from the disease when compared with chemotherapy in a new, large study of melanoma. Dabrafenib is a targeted drug. This treatment targets the cancer's specific genes, proteins, or the tissue environment that contributes to cancer growth and survival. Specifically, dabrafenib targets a mutation (change) in the BRAF gene, which is known to fuel melanoma growth. Another drug recently used for melanoma, vemurafenib (Zelboraf), also targets the BRAF mutation.

Newer, More Costly Drugs No Better Than Standard Chemotherapy for Breast Cancer

ASCO Annual Meeting
June 4, 2012

Giving either of two newer and more costly drugs, nanoparticle albumin-bound paclitaxel (Abraxane; called nab-paclitaxel) and ixabepilone (Ixempra), did not work better to treat locally advanced or metastatic breast cancer than standard chemotherapy with paclitaxel, according to a large study. Locally advanced breast cancer is cancer that has spread to parts of the body near the breast. Metastatic breast cancer has spread to other, more distant parts of the body.


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