MedPath

Nitazoxanide

Generic Name
Nitazoxanide
Brand Names
Alinia, Busulfex
Drug Type
Small Molecule
Chemical Formula
C12H9N3O5S
CAS Number
55981-09-4
Unique Ingredient Identifier
SOA12P041N
Background

Nitazoxanide belongs to the class of drugs known as thiazolides. Nitazoxanide (NTZ) is a broad-spectrum anti-infective drug that markedly modulates the survival, growth, and proliferation of a range of extracellular and intracellular protozoa, helminths, anaerobic and microaerophilic bacteria, in addition to viruses. This drug is effective in the treatment of gastrointestinal infections including Cryptosporidium parvum or Giardia lamblia in healthy subjects. It is generally well tolerated. Nitazoxanide is a first-line, standard treatment for illness caused by C. parvum or G. lamblia infection in healthy (not immunosuppressed) adults and children and may also be considered in the treatment of illnesses caused by other protozoa or helminths . Recently, this drug has been studied as a broad-spectrum antiviral agent due to its ability to inhibit the replication of several RNA and DNA viruses .

Indication

用于治疗隐孢子虫、贾第鞭毛虫、阿米巴原虫引起的原虫性腹泻。

Associated Conditions
Diarrhea caused by Cryptosporidium parvum, Diarrhea caused by Giardia lamblia
Associated Therapies
-

Efficacy of Nitazoxanide in the Treatment of Chronic Hepatitis C Virus (HCV)

Phase 2
Completed
Conditions
Chronic Hepatitis c
Interventions
First Posted Date
2011-01-13
Last Posted Date
2013-05-03
Lead Sponsor
Cairo University
Target Recruit Count
100
Registration Number
NCT01276756
Locations
🇪🇬

Cairo University, Cairo, Egypt

Safety and Efficacy Study of Nitazoxanide in the Treatment of Acute Uncomplicated Influenza

Phase 2
Completed
Conditions
Influenza
Interventions
Drug: Placebo
Drug: Nitazoxanide
First Posted Date
2010-10-25
Last Posted Date
2023-10-12
Lead Sponsor
Romark Laboratories L.C.
Target Recruit Count
624
Registration Number
NCT01227421
Locations
🇺🇸

Health Sciences Research Center, Elmira, New York, United States

Study of the Impact of Nitazoxanide on Chronic Hepatitis Patients

Phase 2
Completed
Conditions
Hepatitis C
Interventions
Drug: Placebo
Drug: Nitazoxanide
First Posted Date
2010-09-09
Last Posted Date
2014-09-30
Lead Sponsor
National Liver Institute, Egypt
Target Recruit Count
200
Registration Number
NCT01197157
Locations
🇪🇬

National Liver Institute, Shebin El-Kom, Menoufiya, Egypt

Hyperproteic Diet Plus Lactobacillus Reuteri and Nitazoxanide in Minimal Hepatic Encephalopathy

Not Applicable
Completed
Conditions
Minimal Hepatic Encephalopathy
Hepatic Cirrhosis
Interventions
Dietary Supplement: Hyperproteic and fiber-rich diet
Other: Auxiliary Treatment
Drug: Nitazoxanide
First Posted Date
2010-06-03
Last Posted Date
2014-08-20
Lead Sponsor
Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Target Recruit Count
60
Registration Number
NCT01135628
Locations
🇲🇽

Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Mexico City, Mexico

A Pilot Study to Examine the Role of Nitazoxanide to Prevent Recurrence of Hepatitis C After Transplantation

Phase 1
Completed
Conditions
Hepatitis C Recurrence
Interventions
First Posted Date
2010-02-24
Last Posted Date
2012-07-31
Lead Sponsor
Mayo Clinic
Target Recruit Count
8
Registration Number
NCT01074203
Locations
🇺🇸

Mayo Clinic College of Medicine, Rochester, Minnesota, United States

Study of Nitazoxanide in Adults With Acute Uncomplicated Influenza

Phase 2
Terminated
Conditions
Influenza
Interventions
Drug: Placebo
Drug: Nitazoxanide
First Posted Date
2010-01-26
Last Posted Date
2018-04-05
Lead Sponsor
Romark Laboratories L.C.
Target Recruit Count
79
Registration Number
NCT01056380
Locations
🇺🇸

Health Sciences Research Center at Asthma and Allergy Associates, P.C., Elmira, New York, United States

Nitazoxanide Plus Ribavirin and Peginterferon for Therapy of Treatment Naive HCV Genotype 1 and HIV Coinfected Subjects

Phase 2
Completed
Conditions
HIV Infection
Hepatitis C Infection
Interventions
Drug: Nitazoxanide (NTZ)
Drug: Pegylated interferon alfa-2a (PEG)
Drug: Ribavirin (RBV)
First Posted Date
2009-10-08
Last Posted Date
2021-11-04
Lead Sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
Target Recruit Count
68
Registration Number
NCT00991289
Locations
🇺🇸

Stanford AIDS Clinical Trials Unit CRS, Palo Alto, California, United States

🇺🇸

Columbia P&S CRS, New York, New York, United States

🇺🇸

Trillium Health ACTG CRS, Rochester, New York, United States

and more 15 locations

4-Week Lead-In With Nitazoxanide Followed by 36 Weeks Nitazoxanide and Peginterferon Alfa-2a in Chronic Hepatitis C

Phase 2
Completed
Conditions
Chronic Hepatitis C
Interventions
Drug: Nitazoxanide
Biological: Peginterferon alfa-2a
First Posted Date
2008-10-01
Last Posted Date
2008-10-01
Lead Sponsor
Romark Laboratories L.C.
Target Recruit Count
40
Registration Number
NCT00763568
Locations
🇪🇬

Digestive Disease Center, Tanta, Egypt

Use of Nitazoxanide and Probiotics in Acute Diarrhea Secondary to Rotavirus

Not Applicable
Completed
Conditions
Diarrhea
Rotavirus Infection
Interventions
Drug: Probiotic mix preparation
Other: Oral hydration solutions
Drug: Nitazoxanide
First Posted Date
2008-05-26
Last Posted Date
2008-05-26
Lead Sponsor
Centro Pediatrico Albina de Patino
Target Recruit Count
75
Registration Number
NCT00683982
Locations
🇧🇴

Centro Pediatrico Albina Patiño, Cochabamba, Bolivia

Study of Nitazoxanide, Peginterferon Alfa-2a and Ribavirin in Treatment-Naive Hepatitis C Patients

Phase 2
Completed
Conditions
Chronic Hepatitis C
Interventions
Drug: Placebo
Drug: Nitazoxanide
Biological: Peginterferon alfa-2a
Drug: Ribavirin
First Posted Date
2008-03-18
Last Posted Date
2014-02-10
Lead Sponsor
Romark Laboratories L.C.
Target Recruit Count
112
Registration Number
NCT00637923
Locations
🇺🇸

Florida Center for Gastroenterology, Largo, Florida, United States

🇺🇸

New York Presbyterian-Weill Medical College of Cornell University, New York, New York, United States

🇺🇸

Palo Alto VA Healthcare System, Palo Alto, California, United States

and more 7 locations
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