drugset / Trial / NCT00429897
Double Blind Crossover Comparison of Diuretics in the Young
RandomizedCrossoverDouble-blindTreatment
Summary
The principle objective of the study is to determine whether low-renin (i.e. salt sensitive) hypertension at a young age is caused by the kidneys hanging onto too much salt as a result of an over active salt pump in the kidney. The kidneys have four different salt pumps, and each is blocked by a different type of diuretic (salt losing tablet)If one out of the four is overactive, we would expect patients to respond much better to one diuretic than to the alternatives - rather than responding equally well to all available types of diuretic.
Timeline
- Start
- 2006-08
- Primary completion
- —
- Completion
- 2007-07
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Amiloride | Small molecule | 10 mg | — |
| Subject | Amiloride | Small molecule | 20 mg | — |
| Subject | Amiloride | Small molecule | 40 mg | — |
| Subject | Bendroflumethiazide | Small molecule | 1.25 mg | — |
| Subject | Bendroflumethiazide | Small molecule | 2.5 mg | — |
| Subject | Bendroflumethiazide | Small molecule | 5 mg | — |
| Subject | Furosemide | Other / unclassified | 20 mg | — |
| Subject | Furosemide | Other / unclassified | 40 mg | — |
| Subject | Spironolactone | Small molecule | 50 mg | — |
| Subject | Spironolactone | Small molecule | 100 mg | — |