Amino Acid (15) Peritoneal Dialysis Solution for Nutritional Improvement in Peritoneal Dialysis Patients

NCT07370441 | Enrolling By Invitation Phase 4 DMC

• 1 other identifier: SH10H-AA15-PD-Nutrition
• Study Type: interventional
• Target: 50
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this clinical trial is to assess whether Amino Acid (15) Peritoneal Dialysis Solution can improve the nutritional status of adults with end-stage kidney disease who have received peritoneal dialysis for 6 months or longer. It will also observe the solution's effects on dialysis adequacy and peritoneal transport function, as well as monitor its short-term safety. The main questions it aims to answer are:

1. 1.Can Amino Acid (15) Peritoneal Dialysis Solution raise the level of serum albumin (a key indicator of nutritional status) in participants?
2. 2.How does this solution affect participants' dialysis adequacy and peritoneal transport function?
3. 3.What adverse reactions might participants experience when using this solution? This is a single-arm study with a self-controlled design. Researchers will compare participants' health indicators before and after the intervention to evaluate the solution's effectiveness and safety.
4. 4.Continue their original peritoneal dialysis routine, replacing one bag of dialysis solution with Amino Acid (15) Peritoneal Dialysis Solution (2L per bag) after lunch every day for 6 months.
5. 5.Undergo comprehensive health checks (including blood tests, nutritional status assessments, and peritoneal function evaluations) on the enrollment day (baseline), as well as at 3 and 6 months after the intervention.
6. 6.Attend follow-up visits every 2 weeks to record dialysis-related data (such as ultrafiltration volume) and any uncomfortable symptoms or adverse reactions.
7. 7.Maintain stable doses of medications affecting protein metabolism and nutritional supplements throughout the study; report to researchers immediately if any dose

Conditions

End-stage Renal Disease (ESRD); Peritoneal Dialysis (PD); Nutritional Status; Renal Replacement Therapy

Outcome Measures

Primary Outcomes (1)

• Serum Albumin (Alb)

  At baseline (enrollment day), at 3 months into the intervention, and at the end of the 6-month intervention period

Study Arms (1)

Amino Acid (15) PD Solution for Nutritional Support

EXPERIMENTAL

All participants will receive a uniform intervention: Amino Acid (15) Peritoneal Dialysis Solution replacement therapy, administered at a regular dose of 2L per session, once daily after lunch.

Drug: amino acid (15) peritoneal dialysis solution

Interventions

amino acid (15) peritoneal dialysis solution DRUG

Amino Acid (15) Peritoneal Dialysis Solution replacement therapy, administered at a regular dose of 2L per session, once daily after lunch.

Amino Acid (15) PD Solution for Nutritional Support

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Aged 18 years or older.
• Have received peritoneal dialysis for 6 months or longer.
• Serum albumin level \< 38 g/L.
• No history of peritonitis in the past 3 months and no hospitalization in the past 1 month.
• No severe heart, liver, kidney diseases, or malignant tumors.
• Expected survival time \> 1 year.
• Good compliance and willingness to sign the informed consent form.
• Diagnosed with end-stage renal disease (ESRD) with an estimated glomerular filtration rate (eGFR) \< 15 mL/(min·1.73 m²).

You may not qualify if:

• Hypersensitivity or allergy to Amino Acid (15) Peritoneal Dialysis Solution or any of its components.
• Hepatic dysfunction (ALT/AST ≥ 2 times the upper limit of normal).
• Taking medications that affect protein metabolism and unable to maintain a stable dose during the study period.
• Need for adjustment of nutritional supplement doses during the study.
• Uncorrectable severe gastrointestinal reactions.
• Pregnant, lactating, or planning to undergo kidney transplantation.

Sponsors & Collaborators

• Shanghai 10th People's Hospital: lead

Study Sites (1)

Shanghai Tenth People's Hospital

Shanghai, Shanghai Municipality, 200072, China

Location

MeSH Terms

Conditions

Kidney Failure, Chronic

Interventions

Amino Acids; Dialysis Solutions

Condition Hierarchy (Ancestors)

Renal Insufficiency, Chronic; Renal Insufficiency; Kidney Diseases; Urologic Diseases; Female Urogenital Diseases; Female Urogenital Diseases and Pregnancy Complications; Urogenital Diseases; Male Urogenital Diseases; Chronic Disease; Disease Attributes; Pathologic Processes; Pathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Amino Acids, Peptides, and Proteins; Pharmaceutical Solutions; Solutions; Pharmaceutical Preparations; Therapeutic Uses; Pharmacologic Actions; Chemical Actions and Uses; Specialty Uses of Chemicals

Study Design

• Study Type: interventional
• Phase: phase 4
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Attending Physician

Model Details: This is a single-arm study with a self-controlled before-and-after design and no grouping. All participants will receive a uniform intervention: Amino Acid (15) Peritoneal Dialysis Solution replacement therapy, administered at a regular dose of 2L per session, once daily after lunch. The study will compare each participant's baseline health indicators (collected on the enrollment day) with those measured after 6 months of intervention to evaluate the efficacy and short-term safety of the intervention. No control group is included, as the comparison is conducted within the same participants to eliminate inter-individual confounding factors.

Study Record Dates

• First Submitted: January 18, 2026
• First Posted: January 27, 2026
• Study Start: May 1, 2026
• Primary Completion (Estimated): December 31, 2027
• Study Completion (Estimated): December 31, 2027
• Last Updated: April 28, 2026

Record last verified: 2026-01

Locations

CN (1)