Johnson & Johnson (JNJ) announced the FDA has approved IMAAVY, a human FcRn-blocking monoclonal antibody, for the treatment of generalized myasthenia gravis. The approval is supported by data from the ongoing Vivacity-MG3 study.
David Lee, Global Immunology Therapeutic Area Head, Johnson & Johnson Innovative Medicine, said: "This approval is the result of years of scientific commitment, collaboration and determination for our nipocalimab program, and we're proud to bring this new treatment option to patients living with anti-AChR or anti-MuSK antibody positive gMG."
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Business News
April 17, 2026 15:29 ET The ongoing conflict in the Middle East continues to raise concerns for policymakers who worry about the impact of the supply shock and high energy prices on the real economy. Producer price data and various survey results on the housing market were the main news from the U.S. this week. In Europe, industrial production data for the euro area gained attention. GDP figures out of China and the policy move by the Singapore central bank were in focus in Asia.