The drug dabrafenib (see structure), which targets the Val600 BRAF mutation that is active in half of melanoma cases, also cut the size of tumors in 25 of 36 patients with late-stage melanoma that had not spread to the brain. The drug also showed activity in other cancer types with the BRAF mutation.
"Nine out of 10 responses among patients with brain metastases is really exciting. No other systemic therapy has ever demonstrated this much activity against melanoma brain metastases," said study co-lead author Gerald Falchook, M.D., assistant professor in the Department of Investigational Cancer Therapeutics at The University of Texas MD Anderson Cancer Center.
Phase I clinical trial shows drug shrinks melanoma brain metastases
No comments:
Post a Comment