Takeda Pharmaceutical Co. Ltd's 6-K filing on October 30, 2025, reports a decline in revenue to ¥2.22 trillion for the six months ended September 30, 2025, down 6.9% from the previous year, reflecting challenges mainly in their Neuroscience segment due to generic competition. Their net profit decreased by 39.9% to ¥112.5 billion, indicating significant financial strain.