CStone Wins Second UK Approval for Lung Cancer Drug Sugemalimab

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2026.02.23 00:37
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CStone Pharmaceuticals has received UK approval for its lung cancer drug, sugemalimab, as a monotherapy for adult patients with unresectable stage III non-small cell lung cancer. This marks the second indication for the drug in the UK, supported by positive results from the Phase III GEMSTONE-301 trial. CStone is expanding its global presence with commercialization partnerships in over 60 countries and plans further regulatory filings for additional indications. The current analyst rating for CStone's stock (HK:2616) is a Sell with a price target of HK$5.00.