Halozyme Therapeutics Inc. (HALO) announced that argenx has received U.S. Food and Drug Administration approval of VYVGART Hytrulo prefilled syringe for self-injection (efgartigimod alfa and hyaluronidase-qvfc) for the treatment of adult patients with generalized myasthenia gravis or gMG who are anti-acetylcholine receptor or AChR antibody positive and adult patients with chronic inflammatory demyelinating polyneuropathy or CIDP.
VYVGART Hytrulo prefilled syringe for self-injection is approved as a 20-to-30-second subcutaneous injection administered by a patient, caregiver, or healthcare professional. Patients are able to self-inject after proper instruction in subcutaneous injection technique.
The single dose prefilled subcutaneous injection was developed as part of argenx's exclusive partnership with Halozyme on their ENHANZE drug delivery technology, which enables rapid, high-volume delivery of biologics.
For More Such Health News, visit rttnews.com.
For comments and feedback contact: editorial@rttnews.com
Business News
May 22, 2026 14:46 ET Minutes of the latest Fed policy session was the highlight of the week along with survey data on the U.S. housing market. In Europe, survey data signaled the trends in the euro area private sector. Further, consumer price inflation data from the U.K. was in focus. In Asia, various economic indicators from China drew attention to the health of the economy.