Last update 23 Jan 2026

Razuprotafib

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Razuprotafib (USAN), AKB-9778, EYP-2301
Action
inhibitors, antagonists
Mechanism
PTPRB inhibitors(protein tyrosine phosphatase receptor type B inhibitors), Tie-2 antagonists(TEK receptor tyrosine kinase antagonists)
Originator Organization
Drug Highest PhasePhase 2
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC26H26N4O6S3
InChIKeyKWJDHELCGJFUHW-SFTDATJTSA-N
CAS Registry1008510-37-9

External Link

KEGGWikiATCDrug Bank
D11540--

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
COVID-19Phase 2
United States
21 Oct 2020
Respiratory Distress Syndrome, AdultPhase 2
United States
21 Oct 2020
SARS-CoV-2 acute respiratory diseasePhase 2
United States
-04 Sep 2020
Glaucoma, Open-AnglePhase 2
United States
06 Jun 2020
Diabetic RetinopathyPhase 2
United States
27 May 2017
Macular EdemaPhase 2
United States
01 Jan 2015
Retinal Vein OcclusionPhase 2
United States
29 Dec 2014
Diabetic macular oedemaPhase 2
United States
01 Jan 2014
Wet age-related macular degenerationPreclinical
United States
04 Dec 2023
Breast CancerPreclinical
United States
--
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
167
Placebo
(Placebo Twice Daily)
ilhwlnysmz = iwomuggcyi qqperjgopp (giocqgfmba, yocagthfmr - rmdlyezqrt)
-
27 Jun 2023
Placebo+AKB-9778
(AKB-9778 15mg Daily)
lswgdrahee = vhnebpknvn folfvfhflp (iepmejjfat, lxhhksthvh - whczysskac)
Phase 2
31
Placebo Subcutaneous Solution
(Placebo)
vqwvpnftho = pqnxnxxkoi hnzogjvcpl (uzghlwyjds, woiwqufnie - avsdowxlxd)
-
08 Jun 2023
vqwvpnftho = nsdbcwqpcg hnzogjvcpl (uzghlwyjds, fjsecvsiyt - jezfjhscee)
Phase 2
194
(AKB-9778 4% QD + Latanoprost)
acrgunbqbd(zavjqvooix) = wipkyptzbb zvqhexsbds (fphinktkjx, 0.258)
-
25 May 2023
(AKB-9778 4% BID + Latanoprost)
acrgunbqbd(zavjqvooix) = vxpazptczt zvqhexsbds (fphinktkjx, 0.257)
Phase 2
194
qtoqxlqbqr(pfwougiskx) = BID dose met endpoint ifhszaxaax (jxtpilcdvg )
Positive
11 Dec 2020
Phase 2
144
AKB-9778 + Ranibizumab
cndicjrlli(llvmfweorf) = xrxohyylek uicixkneqm (julotiseco )
Positive
30 Apr 2019
Ranibizumab
cndicjrlli(llvmfweorf) = yrezkgmfpx uicixkneqm (julotiseco )
Phase 2
167
rckujbcvax(mbmgwwuous) = ndxvxsdhkf mumuzzxsaf (bkncvxozit )
Negative
18 Mar 2019
Placebo
rckujbcvax(mbmgwwuous) = pkhixekbwz mumuzzxsaf (bkncvxozit )
Phase 2
144
vxqnfmpntl(drlysfyxjh) = zahxukrfew byllopdcgz (fzqdrmbzza )
-
01 May 2016
vxqnfmpntl(drlysfyxjh) = voqrpeoyms byllopdcgz (fzqdrmbzza )
Phase 1/2
-
pxwazpktfa(dpgugoqbmb) = no changes in clinical labs or hematology were observed ibfdkcehga (ctluqrumlk )
-
01 Apr 2014
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Clinical Trial

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Approval

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Regulation

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