New dialysis technique tested for better fluid control in kidney patients
NCT ID NCT07662889
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two types of dialysis in 64 adults with end-stage kidney disease. One group gets standard hemodialysis, the other gets hemodiafiltration, which uses both diffusion and convection to remove waste. The main goal is to see if hemodiafiltration leads to less weight gain between sessions, a sign of better fluid control. Blood tests will also be compared after one month.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Hemodiafiltration (a dialysis technique combining diffusion and convection)
- What this could lead to
- If hemodiafiltration proves better at controlling fluid and blood markers, it could become a preferred dialysis method for kidney failure patients.
- What could go wrong
- This is a small, early-phase trial with only 64 participants and a short one-month follow-up. Results may not apply to all patients or show clear benefits over standard care.
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
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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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About 64 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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 to 70 years
- 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: * Adult patients aged 18-70 years. * Both male or female. * End-stage kidney disease as per operational definition. * On a stable dialysis prescription for at least 3 months, with thrice-weekly sessions (or unit-standard schedule) and stable dry weight assessment. * Clinically stable over the preceding 4 weeks, with no hospitalization or acute intercurrent illness. Exclusion Criteria: * Cardiovascular instability: recurrent intradialytic hypotension (≥30% of sessions in the prior month requiring saline or early termination), uncontrolled hypertension (SBP \>180 mmHg or DBP \>110 mmHg despite therapy), recent acute coronary syndrome, stroke, or decompensated heart failure within 3 months. * Advanced hepatic disease (decompensated cirrhosis or refractory ascites), active systemic infection, chronic inflammatory disease flare, or active malignancy under treatment likely to confound fluid status or survival. * Recent blood transfusion within the preceding 4 weeks, or active bleeding, as these may distort hemoglobin and inflammatory indices. * Advanced chronic liver disease, nephrotic-range protein loss, or other conditions likely to substantially alter serum albumin independent of dialysis modality. * Parathyroidectomy history or current use of intravenous calcimimetics initiation/change within the preceding 4 weeks, if expected to markedly alter intact parathyroid hormone. * Adherence concerns: documented inability to follow fluid/salt advice or to attend scheduled treatments during the screening period; anticipated surgery or hospitalization within the study window.
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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 places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
Contacts and locations
Locations
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Services Institute of Medical Sciences, Lahore
Lahore, Punjab Province, 54000, Pakistan
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Other studies related to the condition(s) this trial covers.
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