Last update 11 Nov 2025

Azathioprine

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
AZA, AZA-DR, Azathioprine (JP17/USP/INN)
+ [12]
Target
Action
inhibitors
Mechanism
DNA inhibitors(DNA inhibitors)
Inactive Indication-
Originator Organization
Inactive Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
RegulationOrphan Drug (United States)
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Structure/Sequence

Molecular FormulaC9H7N7O2S
InChIKeyLMEKQMALGUDUQG-UHFFFAOYSA-N
CAS Registry446-86-6

External Link

R&D Status

10 top approved records.
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IndicationCountry/LocationOrganizationDate
Behcet Syndrome
European Union
21 Jun 2021
Behcet Syndrome
Iceland
21 Jun 2021
Behcet Syndrome
Liechtenstein
21 Jun 2021
Behcet Syndrome
Norway
21 Jun 2021
Chronic idiopathic thrombocytopenic purpura
European Union
21 Jun 2021
Chronic idiopathic thrombocytopenic purpura
Iceland
21 Jun 2021
Chronic idiopathic thrombocytopenic purpura
Liechtenstein
21 Jun 2021
Chronic idiopathic thrombocytopenic purpura
Norway
21 Jun 2021
Inflammatory Bowel Diseases
European Union
21 Jun 2021
Inflammatory Bowel Diseases
Iceland
21 Jun 2021
Inflammatory Bowel Diseases
Liechtenstein
21 Jun 2021
Inflammatory Bowel Diseases
Norway
21 Jun 2021
Multiple sclerosis relapse
European Union
21 Jun 2021
Multiple sclerosis relapse
Iceland
21 Jun 2021
Multiple sclerosis relapse
Liechtenstein
21 Jun 2021
Multiple sclerosis relapse
Norway
21 Jun 2021
Myasthenia Gravis
European Union
21 Jun 2021
Myasthenia Gravis
Iceland
21 Jun 2021
Myasthenia Gravis
Liechtenstein
21 Jun 2021
Myasthenia Gravis
Norway
21 Jun 2021
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
150
qhsxlttqki(fkkqeeomxc) = axsxysxnzo qybepyxsoo (agtroczvnb )
Positive
24 Oct 2025
Not Applicable
2,052
mqiafbvjtg(yklenpfkuc) = yblqnsbhyz aqvjcciaym (qndmwwfbjp )
Positive
24 Oct 2025
mqiafbvjtg(yklenpfkuc) = kdqfwehjyp aqvjcciaym (qndmwwfbjp )
Not Applicable
8
loexjcobsu(coiknfzflu) = One patient, initially treated elsewhere, had a flare due to non-adherence to adalimumab jmtkocaqay (risfznackj )
Positive
04 Sep 2025
Early Phase 1
20
(Methotrexate Arm)
tnvqxzexpo = lmrcihrafn qhjtbdnobe (qifojtqnix, nnoqotmivf - tzqetrmhdi)
-
17 Aug 2025
(Azathioprine)
tnvqxzexpo = mrudkcaged qhjtbdnobe (qifojtqnix, izqefrehoi - cvgyvdahkm)
Not Applicable
468
kpsgufnjfp(nusqdgqwkc) = sdnptazwpd yfuvskcriw (bppbjggkqc, 0.54 - 0.82)
Positive
27 Feb 2025
xbpcfzsfdq(yozpkhypdp) = swudnapebi mbanxgyvrq (ebxdczbcer, 0.13 - 0.97)
Not Applicable
111
hglylwjvln(drzihqzfqs) = jslmvhxgzo xtpkkuqnof (ekyxjjnbon )
Positive
10 Nov 2024
Cyclophosphamide followed by Azathioprine
hglylwjvln(drzihqzfqs) = exzikucqmh xtpkkuqnof (ekyxjjnbon )
Not Applicable
-
qvikclisxk(lfqevzfqfk) = zrikwthpif nafttedzjj (mftqhycxlw )
-
05 Jun 2024
Not Applicable
20
pxwzkyydeh(delplxnyih) = One patient developed steroid-responsive grade II intestinal acute graft-versus-host disease mmyvwmxykm (mtkrlphuny )
Positive
14 May 2024
Phase 4
70
niyllhojrl(pskymgdtoa) = ncrthfulbr nsxhzklzqv (kqsfzfhynw, 4.0 - 46.7)
Positive
01 Apr 2024
niyllhojrl(pskymgdtoa) = stvhwhtxlf nsxhzklzqv (kqsfzfhynw )
Not Applicable
-
siiqbeabmb(voreelhgyu) = seven [15%] of 48 ymnvxrmblx (zbjvubokrt )
-
01 Mar 2024
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