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Effect of carvedilol on norepinephrine levels in hemodialysis patients

Effect of carvedilol on norepinephrine levels in hemodialysis patients: a prospective double-blind placebo-controlled clinical trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN16564394
Enrollment
26
Registered
2020-09-02
Start date
2004-12-01
Completion date
Unknown
Last updated
2020-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiovascular disease in hemodialysis patients Circulatory System

Interventions

This was a prospective study involving a cohort of stable patients recruited from eligible patients who were undergoing hemodialysis at the study centre hemodialysis clinic three times a week during t
and carvedilol on days 8 through 14. The carvedilol was given in increasing doses, from a minimum of 3.123 mg (twice a day) on day 8 to a maximum of 9.375 mg (twice a day) on day 14. Noninvasive (Holt

Sponsors

University of Sao Paulo
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. 18 years or older 2. Having chronic kidney disease (CKD) 3. Having been on regular hemodialysis for more than 6 months 4. Having a hemoglobin level >10 mg/dl 5. Having a Kt/V >1.2 in more than three consecutive measures 6. Patients gave written informed consent

Exclusion criteria

Exclusion criteria: 1. Active liver disease 2. Any other decompensated disease 3. Previously used beta-blockers 4. Active infection 5. Hospitalized

Design outcomes

Primary

MeasureTime frame
Mean plasma norepinephrine level measured by High Performance Liquid Chromatography (HPLC) at 0 and 14 days

Secondary

MeasureTime frame
Number of ventricular arrhythmias registered by Holter monitoring at 0 and 14 days

Countries

Brazil

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026