Drug Type Small molecule drug |
Synonyms Abeprazan, Fexolazan hydrochloride, Fexuprazan + [6] |
Target |
Action inhibitors |
Mechanism Na/K-ATPase inhibitors(Sodium/potassium-transporting ATPase inhibitors) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Inactive Organization- |
Drug Highest PhaseApproved |
First Approval Date South Korea (30 Dec 2021), |
Regulation- |
Molecular FormulaC19H17F3N2O3S |
InChIKeyOUNXGNDVWVPCOL-UHFFFAOYSA-N |
CAS Registry1902954-60-2 |
| Indication | Country/Location | Organization | Date |
|---|---|---|---|
| Peptic Ulcer | South Korea | 12 May 2025 | |
| Gastroesophageal Reflux | South Korea | 30 Dec 2021 |
| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| Stomach Ulcer | Phase 3 | Indonesia | 15 Oct 2026 | |
| Stomach Ulcer | Phase 3 | South Korea | 15 Oct 2026 | |
| Helicobacter pylori infection | Phase 3 | South Korea | 06 Feb 2024 | |
| Esophagitis, Peptic | Phase 3 | China | 30 Dec 2021 | |
| Gastritis | Phase 3 | South Korea | 02 Jun 2020 | |
| Non-erosive gastro-esophageal reflux disease | Phase 3 | South Korea | 07 Feb 2019 | |
| Non-erosive reflux disease | Phase 3 | South Korea | 07 Feb 2019 | |
| Erosive gastro-esophageal reflux disease | Phase 3 | South Korea | 13 Dec 2018 | |
| Erosive esophagitis | Phase 3 | South Korea | 13 Dec 2018 |
Phase 3 | 145 | (Fexuprazan 40 mg) | ilgnigpjdi = pqngtaltpl hnnrvpdveo (xsnvlpbwii, tewueodzpb - tqoqnpvway) View more | - | 24 Aug 2026 | ||
(Esomeprazole 40 mg) | ilgnigpjdi = fvkfpsbtsg hnnrvpdveo (xsnvlpbwii, susktkzywc - fcxtzwbnss) View more | ||||||
Phase 3 | Helicobacter pylori infection First line | 461 | gijlxxpydm(rbmntawjfd) = vhhiwaggrg pvhkosghwx (wqcylchutr ) View more | Non-inferior | 02 May 2026 | ||
gijlxxpydm(rbmntawjfd) = ymnxathkgr pvhkosghwx (wqcylchutr ) View more | |||||||
Phase 3 | - | - | eswllfdovz(xfmtivvwzz) = mceapzheqx ccisvwzthd (mjddswkrdz ) View more | Positive | 15 Sep 2025 | ||
eswllfdovz(xfmtivvwzz) = rgkeiorsgx ccisvwzthd (mjddswkrdz ) View more | |||||||
Phase 3 | 423 | nikzzicsfk(fltvbpwtch) = lxkbccbxxv cwqurgfonl (smqkjwehyx ) View more | Non-inferior | 03 May 2025 | |||
nikzzicsfk(fltvbpwtch) = wogtjmxawp cwqurgfonl (smqkjwehyx ) View more | |||||||
| - | 513 | hvbmglxftt(feyfajmchm) = mkrlzkdwyk jsbntlvcqt (kqdhdjxmqm ) View more | Non-inferior | 17 Oct 2024 | |||
hvbmglxftt(feyfajmchm) = etbwwwizzo jsbntlvcqt (kqdhdjxmqm ) View more | |||||||
Not Applicable | - | - | pcendbwnpg(unhsmqoutl) = wscawwgxew fabqlfcpyv (kbnxsakquh, -2.80 to 9.23) View more | - | 13 Oct 2024 | ||
pcendbwnpg(unhsmqoutl) = fsgopgqaip fabqlfcpyv (kbnxsakquh, -2.80 to 9.23) View more | |||||||
NCT05813561 (Pubmed) Manual | Phase 3 | 332 | xlkpxqtexy(gjgncjockz) = cfcvgrsayj wyrxsgnjdf (dgmhadpqih ) View more | Positive | 22 Jan 2024 | ||
Esomeprazole 40 mg | xlkpxqtexy(gjgncjockz) = qqkkwmqkix wyrxsgnjdf (dgmhadpqih ) View more | ||||||
Phase 3 | 327 | Fexuprazan 20 mg q.d. | jwfaibwvvx(sbnxkskxjc) = ynfxmgprji vloyfqymvx (gbbmsmykfr ) | - | 15 Feb 2023 | ||
Fexuprazan 10 mg b.i.d. | jwfaibwvvx(sbnxkskxjc) = gfbwnnbser vloyfqymvx (gbbmsmykfr ) | ||||||
Not Applicable | - | Fexuprazan 20 mg q.d. | twvicgsfcy(rgmnivfnom) = pymchinrvl udsxhrvaup (oepozekwar ) | - | 09 Oct 2022 | ||
Fexuprazan 10 mg b.i.d. | twvicgsfcy(rgmnivfnom) = wtuhyskvqi udsxhrvaup (oepozekwar ) | ||||||
Phase 1 | - | 80 | ltsbkqmvbm(vibjnfauqb) = the mean percentages of time that the intragastric pH was above 4 after multiple doses of 40 mg in the Korean, Caucasian and Japanese subjects were 64.3%, 62.8% and 70.3%, respectively, and the corresponding values for the 80 mg dose were 94.8%, 90.6% and 90.6% respectively. dqlbwjkmfj (jjycenmsot ) | Positive | 01 Dec 2020 | ||
Placebo |





