Cooling dialysis fluid may fight fatigue after treatment
NCT ID NCT07071376
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether lowering the temperature of the dialysis fluid from 36.5°C to 36°C could reduce the tiredness patients often feel after dialysis. Fifty-seven adults on maintenance hemodialysis received three sessions of 'cold dialysis' over one week. Researchers measured fatigue and thermal comfort to see if this simple change helps.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cold dialysis (dialysate temperature lowered from 36.5°C to 36°C)
- What this could lead to
- If it works, this simple temperature change could offer a low-cost way to ease fatigue after dialysis, improving daily life for patients.
- What could go wrong
- This is a small, completed study with only 57 participants, so results may not apply to everyone. The temperature change is minor, and fatigue is subjective, so benefits might be modest or not reproducible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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57 people
The number who actually took part.
- Started
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May 2025
- Finished
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Sep 2025
- 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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Patients who agreed to participate in the study * Age 18 and over * Having been on hemodialysis for at least 6 months * Having hemodialysis 3 times a week * Having a post-dialysis fatigue score ≥28. Exclusion Criteria: * Having an active infection * Having a body temperature above 37.5°C * Having serious cardiovascular diseases (e.g., uncontrolled hypertension, congestive heart failure) * Having a history of acute complications during dialysis * Having a history of severe hypotension * Patients whose dialysis treatment was interrupted
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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.
Contacts and locations
Locations
-
Baskent University
Ankara, Türkiye, 109861, Turkey (Türkiye)
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