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Hemodialysis ComplicationNCT05874557

A Study of Compound Amino Acid Capsule on Maintenance Hemodialysis Patients

An observational study of Hemodialysis Complication, run by RenJi Hospital.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The goal of this retrospective cohort study is to investigate the effects of compound amino acid capsule on nutrition, calcium and phosphorus metabolism in maintenance hemodialysis(MHD) patients. The main questions it aims to answer are: 1. Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Hemodialysis Complication
Type of treatment
Pill or oral medicine
How many people
40 participants
Where
No sites listed yet
Study dates
Jun 2023to Aug 2023
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: maintenance hemodialysis patients

Who may be able to join

  • Patients who received maintenance hemodialysis (≥ 3 months) in Renji Hospital;
  • Regularly participate in the routine laboratory examination of the hemodialysis center every 3 months;
  • Inclusion criteria of the treatment group: regular treatment with compound amino acid capsule for 9 months (2 tablets, 3 times a day, orally);
  • Inclusion criteria of the control group: no compound amino acid capsules or similar nutritional supplement were taken.

Who cannot join

  • Severe heart failure (NYHA III/IV);
  • Human immunodeficiency virus positive or is suffering from other serious infectious diseases;
  • Have a history of malignant tumor;
  • Women during pregnancy or lactation;
  • Exclusion criteria for treatment group: previous use of amino acids or compound ketoacid supplement

Trial locations and contacts

No sites are listed yet.

About this study

Official title: Effects of Compound Amino Acid Capsule on Nutrition, Calcium and Phosphorus Metabolism in Maintenance Hemodialysis Patients

The goal of this retrospective cohort study is to investigate the effects of compound amino acid capsule on nutrition, calcium and phosphorus metabolism in maintenance hemodialysis(MHD) patients. The main questions it aims to answer are:

  1. Can compound amino acid capsule improve the nutritional status of MHD patients?
  2. Can compound amino acid capsule help to correct the calcium and phosphorus metabolism imbalance of MHD patients?
  3. Is compound amino acid capsule safe for MHD patients? We will collect the medical history and laboratory data of MHD patients who regularly took compound amino acid capsule for 9 months or did not use the same preparation in previous medical experience. We focus on the difference of serum albumin level between the treatment group and the control group within 9 months, as well as prealbumin, hemoglobin, ferritin, calcium, phosphorus, 1,25-OH 2-D3 and intact parathyroid hormone (iPTH).

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT05874557
Study groupRoleWhat they receive
treatment groupMHD patients who took compound amino acid capsules regularly(2# tid po) for 9 months
control groupMHD patients in the control group are selected by PSM with age, sex, dialysis month, baseline BMI, baseline Kt/V and baseline ultrafiltration volume. And they did not take compound amino acid capsules or similar amino acid nutritional supplement for the same 9 months.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change from Baseline Serum Albumin at 3 months

    Change from baseline serum albumin at 3 months of the treatment group and control group are compared.

    Measured: Data of both groups at baseline and 3 months are collected and analyzed.

  2. Change from Baseline Serum Albumin at 6 months

    Change from baseline serum albumin at 6 months of the treatment group and control group are compared.

    Measured: Data of both groups at baseline and 6 months are collected and analyzed.

  3. Change from Baseline Serum Albumin at 9 months

    Change from baseline serum albumin at 9 months of the treatment group and control group are compared.

    Measured: Data of both groups at baseline and 9 months are collected and analyzed.

Secondary outcomes (42)
  1. Change from Baseline Prealbumin at 3 months of the treatment group

    Within the treatment group, prealbumin at 3 months is compared to baseline. In other words, change from baseline prealbumin at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  2. Change from Baseline Prealbumin at 3 months of the control group

    Within the control group, prealbumin at 3 months is compared to baseline. In other words, change from baseline prealbumin at 3 months is compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  3. Change from Baseline Prealbumin at 6 months of the treatment group

    Within the treatment group, prealbumin at 6 months is compared to baseline. In other words, change from baseline prealbumin at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  4. Change from Baseline Prealbumin at 6 months of the control group

    Within the control group, prealbumin at 6 months is compared to baseline. In other words, change from baseline prealbumin at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  5. Change from Baseline Prealbumin at 9 months of the treatment group

    Within the treatment group, prealbumin at 9 months is compared to baseline. In other words, change from baseline prealbumin at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  6. Change from Baseline Prealbumin at 9 months of the control group

    Within the control group, prealbumin at 9 months is compared to baseline. In other words, change from baseline prealbumin at 9 months is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

  7. Change from Baseline Hemoglobin at 3 months of the treatment group

    Within the treatment group, hemoglobin at 3 months is compared to baseline. In other words, change from baseline hemoglobin at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  8. Change from Baseline Hemoglobin at 3 months of the control group

    Within the control group, hemoglobin at 3 months is compared to baseline. In other words, change from baseline hemoglobin at 3 months compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  9. Change from Baseline Hemoglobin at 6 months of the treatment group

    Within the treatment group, hemoglobin at 6 months is compared to baseline. In other words, change from baseline hemoglobin at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  10. Change from Baseline Hemoglobin at 6 months of the control group

    Within the control group, hemoglobin at 6 months is compared to baseline. In other words, change from baseline hemoglobin at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  11. Change from Baseline Hemoglobin at 9 months of the treatment group

    Within the treatment group, hemoglobin at 9 months is compared to baseline. In other words, change from baseline hemoglobin at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  12. Change from Baseline Hemoglobin at 9 months of the control group

    Within the control group, hemoglobin at 9 months is compared to baseline. In other words, change from baseline hemoglobin at 9 months is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

  13. Change from Baseline Ferritin at 3 months of the treatment group

    Within the treatment group, ferritin at 3 months is compared to baseline. In other words, change from baseline ferritin at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  14. Change from Baseline Ferritin at 3 months of the control group

    Within the control group, ferritin at 3 months is compared to baseline. In other words, change from baseline ferritin at 3 months is compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  15. Change from Baseline Ferritin at 6 months of the treatment group

    Within the treatment group, ferritin at 6 months is compared to baseline. In other words, change from baseline ferritin at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  16. Change from Baseline Ferritin at 6 months of the control group

    Within the control group, ferritin at 6 months is compared to baseline. In other words, change from baseline ferritin at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  17. Change from Baseline Ferritin at 9 months of the treatment group

    Within the treatment group, ferritin at 9 months is compared to baseline. In other words, change from baseline ferritin at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  18. Change from Baseline Ferritin at 9 months of the control group

    Within the control group, ferritin at 9 months is compared to baseline. In other words, change from baseline ferritin at 9 months is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

  19. Change from Baseline Calcium at 3 months of the treatment group

    Within the treatment group, calcium at 3 months is compared to baseline. In other words, change from baseline calcium at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  20. Change from Baseline Calcium at 3 months of the control group

    Within the control group, calcium at 3 months is compared to baseline. In other words, change from baseline calcium at 3 months is compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  21. Change from Baseline Calcium at 6 months of the treatment group

    Within the treatment group, calcium at 6 months is compared to baseline. In other words, change from baseline calcium at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  22. Change from Baseline Calcium at 6 months of the control group

    Within the control group, calcium at 6 months is compared to baseline. In other words, change from baseline calcium at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  23. Change from Baseline Calcium at 9 months of the treatment group

    Within the treatment group, calcium at 9 months is compared to baseline. In other words, change from baseline calcium at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  24. Change from Baseline Calcium at 9 months of the control group

    Within the control group, calcium at 9 months is compared to baseline. In other words, change from baseline calcium at 9 months is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

  25. Change from Baseline Phosphorus at 3 months of the treatment group

    Within the treatment group, phosphorus at 3 months is compared to baseline. In other words, change from baseline phosphorus at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  26. Change from Baseline Phosphorus at 3 months of the control group

    Within the control group, phosphorus at 3 months is compared to baseline. In other words, change from baseline phosphorus at 3 months is compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  27. Change from Baseline Phosphorus at 6 months of the treatment group

    Within the treatment group, phosphorus at 6 months is compared to baseline. In other words, change from baseline phosphorus at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  28. Change from Baseline Phosphorus at 6 months of the control group

    Within the control group, phosphorus at 6 months is compared to baseline. In other words, change from baseline phosphorus at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  29. Change from Baseline Phosphorus at 9 months of the treatment group

    Within the treatment group, phosphorus at 9 months is compared to baseline. In other words, change from baseline phosphorus at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  30. Change from Baseline Phosphorus at 9 months of the control group

    Within the control group, phosphorus at 9 months is compared to baseline. In other words, change from baseline phosphorus at 9th month is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

  31. Change from Baseline 1,25-(OH) 2-D3 at 3 months of the treatment group

    Within the treatment group, 1,25-(OH) 2-D3 at 3 months is compared to baseline. In other words, change from baseline 1,25-(OH) 2-D3 at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  32. Change from Baseline 1,25-(OH) 2-D3 at 3 months of the control group

    Within the control group, 1,25-(OH) 2-D3 at 3 months is compared to baseline. In other words, change from baseline 1,25-(OH) 2-D3 at 3 months is compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  33. Change from Baseline 1,25-(OH) 2-D3 at 6 months of the treatment group

    Within the treatment group, 1,25-(OH) 2-D3 at 6 months is compared to baseline. In other words, change from baseline 1,25-(OH) 2-D3 at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  34. Change from Baseline 1,25-(OH) 2-D3 at 6 months of the control group

    Within the control group, 1,25-(OH) 2-D3 at 6 months is compared to baseline. In other words, change from baseline 1,25-(OH) 2-D3 at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  35. Change from Baseline 1,25-(OH) 2-D3 at 9 months of the treatment group

    Within the treatment group, 1,25-(OH) 2-D3 at 9 months is compared to baseline. In other words, change from baseline 1,25-(OH) 2-D3 at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  36. Change from Baseline 1,25-(OH) 2-D3 at 9 months of the control group

    Within the control group, 1,25-(OH) 2-D3 at 9 months is compared to baseline. In other words, change from baseline 1,25-(OH) 2-D3 at 9 months is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

  37. Change from Baseline Intact Parathyroid Hormone (iPTH) at 3 months of the treatment group

    Within the treatment group, iPTH at 3 months is compared to baseline. In other words, change from baseline iPTH at 3 months is compared to 0.

    Measured: Data of the treatment group at baseline and 3 months are collected and analyzed.

  38. Change from Baseline iPTH at 3 months of the control group

    Within the control group, iPTH at 3 months is compared to baseline. In other words, change from baseline iPTH at 3 months is compared to 0.

    Measured: Data of the control group at baseline and 3 months are collected and analyzed.

  39. Change from Baseline iPTH at 6 months of the treatment group

    Within the treatment group, iPTH at 6 months is compared to baseline. In other words, change from baseline iPTH at 6 months is compared to 0.

    Measured: Data of the treatment group at baseline and 6 months are collected and analyzed.

  40. Change from Baseline iPTH at 6 months of the control group

    Within the control group, iPTH at 6 months is compared to baseline. In other words, change from baseline iPTH at 6 months is compared to 0.

    Measured: Data of the control group at baseline and 6 months are collected and analyzed.

  41. Change from Baseline iPTH at 9 months of the treatment group

    Within the treatment group, iPTH at 9 months is compared to baseline. In other words, change from baseline iPTH at 9 months is compared to 0.

    Measured: Data of the treatment group at baseline and 9 months are collected and analyzed.

  42. Change from Baseline iPTH at 9 months of the control group

    Within the control group, iPTH at 9 months is compared to baseline. In other words, change from baseline iPTH at 9 months is compared to 0.

    Measured: Data of the control group at baseline and 9 months are collected and analyzed.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted25 May 2023
  2. Study startJun 2023 (estimated)
  3. Primary completionJul 2023 (estimated)
  4. Study completionAug 2023 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Retrospective
Enrolment
40 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05874557
Sponsor's protocol ID
IIT-2023-0042
Status last verified
May 2023
First submitted
14 Apr 2023
Last updated
25 May 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

An observational study of Hemodialysis Complication, run by RenJi Hospital.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 25 May 2023. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Renhua Lu, Doctor (86-13361958582, lurenhua1977@hotmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change from Baseline Serum Albumin at 3 months (time frame: Data of both groups at baseline and 3 months are collected and analyzed.). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 May 2023.

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