Daewoong's subsidiary Daewoong Pharmaceutical receives IND approval for Phase 3 trial of Fexuclue for gastric ulcer


  • Daewoong's subsidiary Daewoong Pharmaceutical has received approval from the Korea Ministry of Food and Drug Safety for a multinational Phase 3 clinical trial plan to add a gastric ulcer treatment indication for its existing new drug Fexuclue 40mg.
  • The trial involves 384 patients over approximately 21 months, aiming to demonstrate non-inferiority compared to an active control. Success would expand the drug's label, potentially boosting sales.
  • However, the statistical probability of final approval for a clinical trial drug is only about 10%, and unexpected results could lead to changes or abandonment of commercialization plans. This uncertainty may contribute to stock price volatility.
  • [AI Summary]Daewoong's subsidiary received Phase 3 approval for a label expansion of an existing drug, but with low success rates and no capital structure changes, the short-term impact on shareholder value is limited. Long-term upside exists if the trial succeeds, but high uncertainty remains.

KOSPI Filing Information


  • Major Management Matters Related to Investment Decision (Major Management Matters of Subsidiary) (Approval of Phase 3 Clinical Trial Plan (IND) for Addition of Indication of Fexuclue (Fexuclue Tablet) for Treatment of Gastric Ulcer)
  • Company: Daewoong (003090)
  • Submission: Daewoong Co., Ltd.
  • Under KRX KOSPI Market Division

  • Shares: 58,141,980
  • Price: 16,950 KRW
  • Market Cap: 985.5 B KRW