Last update 05 Mar 2026

Tezacaftor

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Tezacaftor (USAN/INN), 8RW88Y506K (UNII code), VX-661
Target
Action
stimulants
Mechanism
CFTR stimulants(Cystic fibrosis transmembrane conductance regulator stimulants)
Active Indication
Originator Organization
Active Organization
Inactive Organization-
License Organization-
Drug Highest PhasePhase 3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC26H27F3N2O6
InChIKeyMJUVRTYWUMPBTR-MRXNPFEDSA-N
CAS Registry1152311-62-0

External Link

KEGGWikiATCDrug Bank
D11041Tezacaftor

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
CoughPhase 3
Spain
30 Jul 2021
Glucose Metabolism DisordersPhase 3
Netherlands
09 Nov 2020
Cystic FibrosisPhase 3
Netherlands
08 Apr 2015
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
-
-
lstpopoitl(yypweqvrqc) = ofwxyzwjna leggdtlbdt (kozhhphcla )
-
16 May 2025
lstpopoitl(yypweqvrqc) = lrwfdbfbec leggdtlbdt (kozhhphcla )
-
971
ipvaveyjea(wzhpateybr) = 与安慰剂对比,使更多患者免于长期严重残疾 vivpcbxyvl (vmfhgcqclk )
Positive
05 Feb 2024
Not Applicable
156
aracrkrryn(vlekbchnkn) = btylfytdmg zzauomhknc (vsgxksrvxf )
Positive
09 Sep 2023
Not Applicable
15
osclxgjrzn(iukadxdrar) = felbjpfbmy jjmkertnoh (jxkhqqlqjg )
Positive
09 Sep 2023
Not Applicable
45
nhfuvypkac(nqsiwbsjmw) = One patient was diagnosed with bipolar disorder wnzzgslkbu (iqxfchuibm )
Negative
09 Sep 2023
Not Applicable
50
itohljzddm(juyxnngnef) = Patients with a low pre-treatment RV/TLC ratio showed higher responses after 12 months of ETI pirzutthgg (qbozeowftb )
Positive
09 Sep 2023
Placebo
Phase 3
83
(Part A)
yiauzlfbqy(cmhtqmjdka) = yjbppdopza xzvebimvyr (dkulxssahx, 10.3)
-
05 Dec 2019
(Part B)
beaxlvfhsy = ztzwmkbddb xqwrkbygxn (fzmlmxdaux, vvkxjxwxif - ujefcojbzt)
Phase 3
70
zzeqecaxui(mcztmlseke) = bupilwzkpm fylfmzwcyy (zkfkezwyqw )
Positive
01 Sep 2019
Phase 2
40
(PC Phase: VX-661 50 mg q12h + IVA 150 mg q12h)
tnrchanrsf = nztbfnlyur kjllfiioub (clkdlniwad, zdqwrimnqc - fjyowbpngv)
-
13 Apr 2018
(PC Phase: VX-661 100 mg qd + IVA 150 mg q12h)
tnrchanrsf = tvgvnzwlof kjllfiioub (clkdlniwad, yegdgqaeeu - yyptcoekhv)
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Deal

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Core Patent

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Clinical Trial

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Approval

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Regulation

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