Merck HIF-2α Inhibitor MK-6482 gets Breakthrough Therapy Designation from USFDA

"Merck's diverse and expansive oncology pipeline is focused on bringing forward innovative new treatments to patients in need and continues to show important progress," said Dr Scot Ebbinghaus, vice president, clinical research, Merck Research Laboratories. "These designations for MK-6482 support the potential of targeting HIF-2α in certain patients with von Hippel-Lindau disease, who currently have limited treatment options and face an increased risk for benign tumors as well as several types of cancer, including renal cell carcinoma."

The FDA's Breakthrough Therapy designation is granted to expedite the development and review of medicines that are intended to treat serious or life-threatening conditions and that have demonstrated preliminary clinical evidence indicating that the medicine may provide a substantial improvement over available therapy on at least one clinically significant endpoint. The FDA's orphan drug designation is granted to medicines that are intended for the treatment, prevention or diagnosis of rare diseases that affect fewer than 200,000 people in the U.S.

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