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Balsalazide

Generic Name
Balsalazide
Brand Names
Colazal
Drug Type
Small Molecule
Chemical Formula
C17H15N3O6
CAS Number
80573-04-2
Unique Ingredient Identifier
P80AL8J7ZP
Background

Balsalazide is an anti-inflammatory drug used in the treatment of Inflammatory Bowel Disease. It is sold under the name "Colazal" in the US and "Colazide" in the UK.

The chemical name is (E)-5-[[-4-(2-carboxyethyl) aminocarbonyl] phenyl]azo] -2-hydroxybenzoic acid. It is usually administered as the disodium salt.

Balsalazide works by deliverying mesalazine to the large intestine to act directly on ulcerative colitis. Mesalazine is also known as 5-aminosalicylic acid, or 5-ASA.

Indication

For the treatment of mildly to moderately active ulcerative colitis.

Associated Conditions
Mild Ulcerative Colitis, Moderate Ulcerative colitis

Fasting Study of Balsalazide Disodium Capsules 750 mg and Colazal® Capsules 750 mg

First Posted Date
2008-04-01
Last Posted Date
2024-04-24
Lead Sponsor
Mylan Pharmaceuticals Inc
Target Recruit Count
80
Registration Number
NCT00648531
Locations
🇺🇸

PRACS Institute, Ltd., Fargo, North Dakota, United States

Fed Study of Balsalazide Disodium Capsules 750 mg and Colazal® Capsules 750 mg

First Posted Date
2008-04-01
Last Posted Date
2024-04-24
Lead Sponsor
Mylan Pharmaceuticals Inc
Target Recruit Count
60
Registration Number
NCT00649480
Locations
🇺🇸

PRACS Institute Ltd. - Cetero Research, Fargo, North Dakota, United States

Bioequivalency Study of Balsalazide Capsules Under Fasting Conditions

Not Applicable
Completed
Conditions
Ulcerative Colitis
First Posted Date
2008-02-19
Last Posted Date
2018-01-23
Lead Sponsor
Roxane Laboratories
Target Recruit Count
52
Registration Number
NCT00618228
Locations
🇺🇸

Novum Pharmaceuticals Research Services, Houston, Texas, United States

A Single Dose, 2-Period, 2-Treatment, 2-Way Crossover Bioequivalency Study of Balsalazide Disodium 750 mg Capsules Under Fasting Conditions

Not Applicable
Completed
Conditions
Ulcerative Colitis
First Posted Date
2008-02-19
Last Posted Date
2018-01-23
Lead Sponsor
Roxane Laboratories
Target Recruit Count
52
Registration Number
NCT00618202
Locations
🇺🇸

Novum Pharmaceutical Research Services, Houston, Texas, United States

Open-Label, Long-term Balsalziade Disodium Tablet Ulcerative Colitis Study

Phase 3
Completed
Conditions
Ulcerative Colitis
Inflammatory Bowel Disease
Interventions
First Posted Date
2007-06-13
Last Posted Date
2019-08-15
Lead Sponsor
Bausch Health Americas, Inc.
Target Recruit Count
443
Registration Number
NCT00486031
Locations
🇺🇸

Community Clinical Trials, Orange, California, United States

🇺🇸

Premeire Pharmaceutical Research, Tempe, Arizona, United States

🇺🇸

Digestive and Liver Disease Specialists, Norfolk, Virginia, United States

and more 91 locations

Balsalazide Disodium vs. Mesalamine in Mildly to Moderately Active Ulcerative Colitis

Phase 3
Completed
Conditions
Inflammatory Bowel Disease
Ulcerative Colitis
First Posted Date
2006-12-06
Last Posted Date
2019-11-25
Lead Sponsor
Bausch Health Americas, Inc.
Target Recruit Count
400
Registration Number
NCT00408174
Locations
🇺🇸

West Gastroenterology Medical Group, Los Angeles, California, United States

🇺🇸

Atlanta Gastroenterology Associates, Atlanta, Georgia, United States

🇺🇸

University of Illinois at Chicago, Chicago, Illinois, United States

and more 85 locations
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