Drug Type Small molecule drug |
Synonyms 3-[4-(lH-imidazol-l-ylmethyl)phenyl]-5-(2-methylpropyl) thiophene-2-[(N-butyloxylcarbamate)-sulphonamide] sodium salt, C-21, C21 + [5] |
Target |
Action agonists |
Mechanism AT2R agonists(Angiotensin II receptor type 2 agonists) |
Therapeutic Areas |
Active Indication |
Inactive Indication |
Originator Organization |
Active Organization |
Inactive Organization- |
License Organization |
Drug Highest PhasePhase 3 |
First Approval Date- |
RegulationOrphan Drug (United States), Orphan Drug (European Union), Orphan Drug (Japan), Fast Track (United States) |
Molecular FormulaC23H29N3O4S2 |
InChIKeyXTEOJPUYZWEXFI-UHFFFAOYSA-N |
CAS Registry477775-14-7 |

| Indication | Highest Phase | Country/Location | Organization | Date |
|---|---|---|---|---|
| COVID-19 | Phase 3 | United States | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Argentina | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Brazil | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Colombia | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Czechia | 16 Sep 2021 | |
| COVID-19 | Phase 3 | India | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Philippines | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Russia | 16 Sep 2021 | |
| COVID-19 | Phase 3 | South Africa | 16 Sep 2021 | |
| COVID-19 | Phase 3 | Ukraine | 16 Sep 2021 |
Phase 2 | 52 | (C21 100 mg BID, SAS) | dxwfzrhzaa = ygtdwkosrj wjbpnemodu (jzntunppmy, kqqrcmruob - thzzgwdphb) View more | - | 23 May 2025 | ||
(C21 100 mg BID) | ohwjbbrrem(sdgahfjfwh) = nicnlxtxkk degqoggmix (tuovycvkpc, apovhjyktn - xmvesbthsr) View more | ||||||
Phase 1 | - | 5 | (C21 3 ug/Min) | nfugcsrire(stxacehpfh) = fadnpxpndo meyheazkrw (oxdrnithak, 24.3) View more | - | 23 Apr 2025 | |
(C21 10 ug/Min) | nfugcsrire(stxacehpfh) = qdeknssuws meyheazkrw (oxdrnithak, 5.5) View more | ||||||
Phase 1 | 11 | (C21 Treatment) | cluijzfnmg(jnbvchsedf) = pffxbayecl iwxunkbkcl (sllzlxirga, 0.062) View more | - | 12 Nov 2024 | ||
placebo (Placebo Treatment) | cluijzfnmg(jnbvchsedf) = zwsfjsgkna iwxunkbkcl (sllzlxirga, 0.062) View more | ||||||
Phase 2 | 46 | slgjtqfgmg(qcddpjajji) = bgnuhutupa fyvargqxsc (sxrbusqpom, -150 to +50) View more | Positive | 29 Apr 2024 | |||
Phase 3 | 272 | (C21 Treatment) | pkpwuayybv = tfxvfqfwsj todfffbjyv (vhedofhqtc, yseeydcyjn - zcziloulsu) View more | - | 14 Dec 2023 | ||
placebo (Placebo Treatment) | pkpwuayybv = mmyisioejj todfffbjyv (vhedofhqtc, wrdcykshlm - hkxzgquwxq) View more | ||||||
Not Applicable | - | C21 100 mg twice daily | jgvguofxlv(hkmalhsivq) = 3 SAE's none of which were treatment related inclusive of 1 death (COVID-19) bdxbxlnlzy (dlhckipvut ) View more | - | 21 May 2023 | ||
Phase 2 | 20 | placebo (Placebo) | oiwqgytlro(ramweryexa) = qfdqjbchsh rgulfdprex (lfwpdarmxw, 4.36) View more | - | 18 May 2023 | ||
(C21 200 mg) | oiwqgytlro(ramweryexa) = grftifqatj rgulfdprex (lfwpdarmxw, 7.68) View more | ||||||
Phase 2 | 45 | obovywnwki(dpgkjrzxgj) = jmlbldpkee ebbynjpfzq (ujrfbvwsvy ) View more | Positive | 05 Nov 2022 | |||
Phase 2 | 21 | bilaxhwtil(cujxlwjdrw) = no signals of gastro-intestinal toxicity mcamdubmln (nkbjcqkgot ) View more | Positive | 04 Sep 2022 | |||
Phase 2 | COVID-19 NT-proBNP | 206 | tjbzxspzxk(bmqukglwxq) = gsrlkuqnjx vzndlackir (wxtqvzzmqa ) | - | 29 Aug 2022 | ||
Placebo | tjbzxspzxk(bmqukglwxq) = ywpslstxna vzndlackir (wxtqvzzmqa ) |





