PHARMA JAPAN welcomes JETRO New York’s Shunsuke Tani as a guest columnist. In occasional contributions, Tani will share his perspectives on US pharmaceutical policy, industry developments, and life in America, drawing on his firsthand experience in the US.---Hello from New…
COMMENTARY
G1 Rule to Hit Originator Biologics for First Time, Impact Seen for Up to 13 Brands
Japan’s FY2026 drug pricing reform will, for the first time, apply the “G1” price cut rule for long-listed original biologics facing biosimilar competition — a move that could affect up to 13 ingredients and significantly accelerate price erosions for major…
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