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Johnson & Johnson multiple myeloma drug wins accelerated OK

Johnson & Johnson drug for patients failing other multiple myeloma meds wins accelerated OK

Johnson & Johnson multiple myeloma drug wins accelerated OK

NEW BRUNSWICK, N.J. (AP) -- A Johnson & Johnson drug has won approval for treating the blood cancer multiple myeloma in patients who've failed three prior therapies and have few options.

Darzalex (DAR'-zah-lecks) is the first biologic drug and first monoclonal antibody -- a genetically engineered drug designed to target diseased tissue and spare healthy cells nearby -- approved for multiple myeloma. Darzalex helps certain immune system cells attack cancer cells by binding to a protein on their surface.

The Food and Drug Administration granted accelerated approval based on two small studies that showed Darzalex reduced or eliminated tumors in about one-third of patients for about seven months, on average. J&J's Janssen biologic drug unit is conducting further testing.

For patients who respond to Darzalex, a year's treatment costs $134,550, excluding discounts negotiated by payers.


Updated : 2021-09-19 11:56 GMT+08:00