Ignite Creation Date:
2025-12-24 @ 11:04 PM
Ignite Modification Date:
2025-12-25 @ 8:35 PM
Study NCT ID:
NCT00440869
Status:
COMPLETED
Last Update Posted:
2010-03-03
First Post:
2007-02-26
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Effects of N-acetylcysteine on Muscle Fatigue in Hemodialysis
Sponsor:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Organization:
Study Overview
Official Title:
Effects of N-acetylcysteine on Muscle Fatigue in ESRD
Status:
COMPLETED
Status Verified Date:
2010-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
NAC
Brief Summary:
The purposes of the study are to determine whether oxidative stress causes the muscle of dialysis patients to tire more quickly than muscle of people without kidney disease and to determine whether treatment with N-acetylcysteine, an antioxidant, can improve muscle endurance.
Detailed Description:
Muscle dysfunction is a major problem for patients with end-stage renal disease (ESRD). Specifically, these patients experience approximately three-fold greater muscle fatigue of the lower extremities during intermittent submaximal contractions than healthy control subjects. Thus, a treatment that could ameliorate muscle fatigue in this population has the potential to increase endurance during activities of daily living and improve quality of life. Dialysis patients have been shown to have high levels of various markers of oxidative stress, and oxidative stress has been associated with excessive muscle fatigue in other patient populations, but this link has not been established in the ESRD population.
Comparisons: The amount of muscle fatigue during intermittent submaximal quadriceps exercise between dialysis patients and controls will be compared. In addition, the degree of exercise-induced increase in markers of oxidative stress in muscle and in plasma will be compared between dialysis patients and controls and between dialysis patients who have received N-acetylcysteine for 6 days and those who have received placebo capsules.
Comparisons: The amount of muscle fatigue during intermittent submaximal quadriceps exercise between dialysis patients and controls will be compared. In addition, the degree of exercise-induced increase in markers of oxidative stress in muscle and in plasma will be compared between dialysis patients and controls and between dialysis patients who have received N-acetylcysteine for 6 days and those who have received placebo capsules.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| DK-077350-01 | None | None | View | |
| R21DK077350 | NIH | None | https://reporter.nih.gov/quic… | View |