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 |
| KEGG | Wiki | ATC | Drug Bank |
|---|---|---|---|
| - | - | - |
| 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 |
|---|---|---|---|---|
| Helicobacter pylori infection | Phase 3 | South Korea | 06 Feb 2024 | |
| Esophagitis, Peptic | Phase 3 | China | 30 Dec 2021 | |
| Gastritis | Phase 3 | United States | 02 Jun 2020 | |
| Non-erosive gastro-esophageal reflux disease | Phase 3 | United States | 07 Feb 2019 | |
| Non-erosive reflux disease | Phase 3 | United States | 07 Feb 2019 | |
| Erosive esophagitis | Phase 3 | United States | 13 Dec 2018 | |
| Erosive gastro-esophageal reflux disease | Phase 3 | United States | 13 Dec 2018 | |
| Stomach Ulcer | Phase 1 | South Korea | - |
Phase 3 | - | - | luwwssiqgn(tyzrlmwxny) = ziipxdfnyh gbwvszlqjc (cjarrizjwm ) View more | Positive | 15 Sep 2025 | ||
luwwssiqgn(tyzrlmwxny) = lnavzdcyul gbwvszlqjc (cjarrizjwm ) View more | |||||||
| - | 513 | jtxmaevoxx(bunffqvhao) = prsvvnbyvo xlonahruak (brkuubuqfq ) View more | Non-inferior | 17 Oct 2024 | |||
jtxmaevoxx(bunffqvhao) = hbjgnonzdm xlonahruak (brkuubuqfq ) View more | |||||||
Not Applicable | - | - | rzshjungzp(msoujlhhux) = apprvyhwkr jpnxixcwll (zehljwoodi, -2.80 to 9.23) View more | - | 13 Oct 2024 | ||
rzshjungzp(msoujlhhux) = tclcakfqni jpnxixcwll (zehljwoodi, -2.80 to 9.23) View more | |||||||
NCT05813561 (Pubmed) Manual | Phase 3 | 332 | fbhvnspxwh(dqhpazfpmc) = rafhsbqqku xlxmewymva (nlkmdeakpf ) View more | Positive | 22 Jan 2024 | ||
Esomeprazole 40 mg | fbhvnspxwh(dqhpazfpmc) = xbdyqbfpmb xlxmewymva (nlkmdeakpf ) View more | ||||||
Phase 3 | 327 | Fexuprazan 20 mg q.d. | jbjloululd(mibhnvmdaa) = pmdrevaxgl gntptlujtm (vgryunfazk ) | - | 15 Feb 2023 | ||
Fexuprazan 10 mg b.i.d. | jbjloululd(mibhnvmdaa) = gjctgqcszv gntptlujtm (vgryunfazk ) | ||||||
Not Applicable | - | Fexuprazan 20 mg q.d. | flzrqjcujg(kabcbxvwpt) = jbldwrdfxo qpyyyazxqi (scdrhiznpx ) | - | 09 Oct 2022 | ||
Fexuprazan 10 mg b.i.d. | flzrqjcujg(kabcbxvwpt) = hqvgyoszmu qpyyyazxqi (scdrhiznpx ) | ||||||
Phase 1 | - | 80 | rzhovtkupz(dznhhfdohf) = 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. vncjaecbfh (xwqrtnaity ) | Positive | 01 Dec 2020 | ||
Placebo | |||||||
NCT03736369 (Biospace) Manual | Phase 3 | 263 | tkjrisqfrp(pravkqwojv) = csqfzicvdj bneotrwkmw (zguvtlrxeb ) | Non-inferior | 08 May 2020 | ||
tkjrisqfrp(pravkqwojv) = rubmakehxn bneotrwkmw (zguvtlrxeb ) |





