Shigeaki Suzuki, Akiyuki Uzawa, Yuriko Nagane, Masayuki Masuda, Shingo Konno, Tomoya Kubota, Makoto Samukawa, Kei Ishizuchi, Daiki Tokuyasu, Hideo Handa, Manato Yasuda, Naoki Kawaguchi, Takashi Kimura, Yasushi Suzuki, Takamichi Sugimoto, Naoya Minami, Masanori P Takahashi, Hiroyuki Murai, Kimiaki Utsugisawa
BACKGROUND AND OBJECTIVES: Efgartigimod, which has been well tolerated and efficacious in individuals with generalized myasthenia gravis (MG), is available in Japan not only for the treatment of anti-acetylcholine receptor-positive (AChR+) but also anti-muscle-specific receptor tyrosine kinase (MuSK+) and seronegative generalized MG. We report details of the use of efgartigimod for generalized MG in clinical practice in Japan. METHODS: We included patients with generalized MG in the 2021 survey of Japan Myasthenia Gravis Registry (JAMG-R) study group who received an initial cycle of efgartigimod between May and September 2022...
June 2024: Neurology. Clinical Practice