Fewer dialysis sessions: can Twice-Weekly work as well?
NCT ID NCT07821788
First seen Sep 16, 2026 · Last updated Sep 18, 2026 · Updated 2 times
Summary
Researchers at Assiut University Hospitals compare adults with kidney failure who receive hemodialysis twice a week versus three times a week. The study tracks health-related quality of life, dialysis adequacy, urine output, and hospitalizations over time. About 130 participants already on one of these schedules take part. The goal is to see whether less frequent dialysis can maintain good outcomes and improve daily life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If twice-weekly dialysis proves comparable, it could reduce treatment burden and travel time for some patients with kidney failure. It might also guide doctors in tailoring dialysis schedules to individual needs.
- What could go wrong
- This observational study cannot prove cause and effect, and results may not apply to all dialysis patients. Patients on twice-weekly schedules might have worse outcomes if their kidney function declines.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 130 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Feb 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adults with end-stage kidney disease receiving maintenance in-center hemodialysis at Assiut University Hospitals.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * \- Age 18 years or older * Established end-stage kidney disease requiring maintenance hemodialysis * Receiving in-center maintenance hemodialysis at Assiut University Hospitals * On maintenance hemodialysis for at least one month before enrollment * Established twice-weekly or thrice-weekly schedule prescribed by the treating team * Clinically stable at recruitment * Able to understand and respond to the questionnaire * Written informed consent Exclusion Criteria: * \- Acute kidney injury without established end-stage kidney disease * Hemodialysis for less than one month * Peritoneal dialysis or kidney transplantation during follow-up * Acute severe illness requiring intensive care at recruitment * Severe cognitive, psychiatric or neurological impairment preventing reliable questionnaire responses * Active malignancy with expected survival too short to complete follow-up * Temporary dialysis solely for an acute indication * Refusal to participate * Permanent transfer to another dialysis center during follow-up
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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