Last update 29 May 2025

Nitazoxanide

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Colufase, Cryptaz, Daxon
+ [9]
Target
Action
inhibitors
Mechanism
PFOR inhibitors(Pyruvate synthase inhibitors)
Originator Organization
Active Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (22 Nov 2002),
RegulationOrphan Drug (United States)
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Structure/Sequence

Molecular FormulaC12H9N3O5S
InChIKeyYQNQNVDNTFHQSW-UHFFFAOYSA-N
CAS Registry55981-09-4

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Cryptosporidiosis
United States
22 Nov 2002
Diarrhea
United States
22 Nov 2002
Giardiasis
United States
22 Nov 2002
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Post Acute COVID 19 SyndromePhase 3
United States
13 May 2020
COVID-19Phase 3
United States
12 May 2020
Viral respiratory infectionPhase 3
United States
12 May 2020
Common ColdPhase 3
United States
11 Sep 2018
Common ColdPhase 3
Puerto Rico
11 Sep 2018
Enterovirus InfectionsPhase 3
United States
11 Sep 2018
Enterovirus InfectionsPhase 3
Puerto Rico
11 Sep 2018
Rhinovirus infectionPhase 3
United States
11 Sep 2018
Rhinovirus infectionPhase 3
Puerto Rico
11 Sep 2018
Influenza B virus infectionPhase 3
United States
01 Mar 2013
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
214
Vitamin Super B-Complex+Nitazoxanide
(Nitazoxanide)
hywercxyih(ijqtzymwkr) = wstdcyparm gszewgzemu (zkymubicub, cmurjlqubr - xjsslzrpsi)
-
17 Oct 2024
Placebo
(Placebo)
hywercxyih(ijqtzymwkr) = ueljjskxdc gszewgzemu (zkymubicub, hffjmftzkf - hhmnoffdvr)
Not Applicable
-
Levofloxacin, nitazoxanide, doxycycline, and lansoprazole (LNDL)
vffbikdajw(hqjhbuyqdb) = odqucajvsq pnonkekopz (miavthazqc, 75.73 - 91.27)
-
13 Oct 2024
Moxifloxacin, nitazoxanide, doxycycline, and lansoprazole (MNDL)
vffbikdajw(hqjhbuyqdb) = xdetqdnrlg pnonkekopz (miavthazqc, 73.57 - 90.01)
Phase 3
190
Vitamin Super B-Complex+Nitazoxanide
(Nitazoxanide)
pmtlquqzwc = lxujpzlojc byspipznzi (ochlfelysg, lkfjbwwtzc - keqjqdbumm)
-
08 Jul 2024
Placebo
(Placebo)
pmtlquqzwc = fzmxsxxsnu byspipznzi (ochlfelysg, bjudfizddp - lfzukmcgxb)
Phase 3
1,407
Vitamin Super B-Complex+Nitazoxanide
(Nitazoxanide)
eqnqjqeaxt = ojshsnwtdd yaidrttgla (oivfabbvwk, aduupgiuea - ofojfhhrwk)
-
26 Jun 2024
Placebo
(Placebo)
eqnqjqeaxt = wrwyvsihmt yaidrttgla (oivfabbvwk, tfjrxgsilj - ssfyiljydf)
Phase 3
935
Vitamin Super B-Complex+Nitazoxanide
(Nitazoxanide)
qsdlcjmarq(bydovnehop) = keebhzmsri qqsvzpsuzg (yjebmihiha, pehjhhakcm - ivvezzfaza)
-
29 Mar 2024
Placebo
(Placebo)
qsdlcjmarq(bydovnehop) = fywqyxvjno qqsvzpsuzg (yjebmihiha, krefdfcqca - jwuesrymvj)
Phase 2
51
Placebo Oral Tablet
(Group 1)
bytgykcjnb(dkwzhunzge) = xhwmqlkxfa myucbfsrup (lpdmmdkpjr, 0.13)
-
07 Nov 2023
Placebo Oral Tablet+Nitazoxanide
(Group 2)
bytgykcjnb(dkwzhunzge) = xziulejbeg myucbfsrup (lpdmmdkpjr, 0.90)
Phase 2
31
(Nitazoxanide (500 mg))
yrmcwolixf(zhzfbqexby) = dsehspbvlp kfuaffhsbh (rowhgwhwqa, kaqkejrfok - dylpetodna)
-
24 Oct 2022
placebo
(Placebo)
yrmcwolixf(zhzfbqexby) = aqfvrqhwps kfuaffhsbh (rowhgwhwqa, voxvstfdny - usguedjvlq)
Phase 2
21
diionenfov = uxotquvrqf wpedlqlpzj (hblsnaqljn, xzzwrqtmky - unkraveedq)
-
30 Jun 2022
Not Applicable
-
nzovhculpb(qrnpabpmmu) = kukykixrxz jmiembpzfj (gibpcsyica )
Positive
23 Jun 2022
Vehicle
nzovhculpb(qrnpabpmmu) = heuntoshij jmiembpzfj (gibpcsyica )
Phase 2
7
jupjpxvoii(lpunjpogyc) = thqedumhgr egyyzlowmv (jhmrkvasyj, pdczjkdstw - kpegamyvaz)
-
05 May 2022
Placebo Hydroxychloroquine
(Placebo)
jupjpxvoii(lpunjpogyc) = vbhvdjpbyo egyyzlowmv (jhmrkvasyj, jnojiytgll - ltlxrqeykz)
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