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Amiloride

Generic Name
Amiloride
Brand Names
Midamor
Drug Type
Small Molecule
Chemical Formula
C6H8ClN7O
CAS Number
2609-46-3
Unique Ingredient Identifier
7DZO8EB0Z3
Background

A pyrazine compound inhibiting sodium reabsorption through sodium channels in renal epithelial cells. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with diuretics to spare potassium loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705)

Indication

For use as adjunctive treatment with thiazide diuretics or other kaliuretic-diuretic agents in congestive heart failure or hypertension.

Associated Conditions
Ascites, Calcium Nephrolithiasis, Congestive Heart Failure (CHF), Hypertension, Hypokalemia, Metabolic Alkalosis, Polyuria

Double Blind Crossover Comparison of Diuretics in the Young

Not Applicable
Conditions
Low-Renin Hypertension
First Posted Date
2007-02-01
Last Posted Date
2007-02-01
Lead Sponsor
University of Cambridge
Target Recruit Count
30
Registration Number
NCT00429897
Locations
🇬🇧

University of Cambridge - Addenbrookes Hospital, Cambridge, United Kingdom

Antihypertensive Effectiveness of the Associations of Hydrochlorothiazide and Amiloride and Hydrochlorothiazide and Enalapril

Phase 2
Completed
Conditions
Hypertension
First Posted Date
2006-11-01
Last Posted Date
2006-11-01
Lead Sponsor
Hospital de Clinicas de Porto Alegre
Registration Number
NCT00394394
Locations
🇧🇷

Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil

Efficacy of Amiloride and Hypertonic Saline in Cystic Fibrosis

Phase 2
Completed
Conditions
Cystic Fibrosis
First Posted Date
2006-01-10
Last Posted Date
2006-01-10
Lead Sponsor
University of North Carolina
Target Recruit Count
24
Registration Number
NCT00274391
Locations
🇺🇸

University of North Carolina, Chapel Hill, North Carolina, United States

Extracellular Fluid in Resistant Hypertension

Not Applicable
Terminated
Conditions
Hypertension
First Posted Date
2005-09-01
Last Posted Date
2015-06-09
Lead Sponsor
St George's, University of London
Target Recruit Count
32
Registration Number
NCT00141596
Locations
🇬🇧

Blood Pressure Unit, Dept. Cardiac & Vascular Sciences, SGUL, London, United Kingdom

Study of Uridine Triphosphate (UTP) as an Aerosol Spray for Cystic Fibrosis

Not Applicable
Completed
Conditions
Cystic Fibrosis
First Posted Date
2000-02-25
Last Posted Date
2015-03-25
Lead Sponsor
FDA Office of Orphan Products Development
Registration Number
NCT00004705
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