Post Approval Study of Lixelle for the Treament of Dialysis-Related Amyloidosis
Public ClinicalTrials.gov record NCT02952144. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Treatment of Dialysis-Related Amyloidosis Using Lixelle® β2-microglobulin Apheresis Column
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Dialysis-related amyloidosis (DRA) is a serious complication of long-term hemodialysis (HD). Its pathogenic mechanism involves accumulation of β2-microglobulin (β2M) in the blood. β2M is produced by most cells in the body and is metabolized in the kidney in healthy individuals. However, in HD patients with renal dysfunction, β2M which is not removed entirely by HD accumulates excessively in the blood. Then it forms amyloid fibrils that are deposited in bones, joints, and soft tissues. The fibrils are further modified by advanced glycation end products (AGE), inducing local macrophage infiltration and production of cytokines leading to chronic inflammation and activation of osteoclasts. Consequently, severe complications with various symptoms are developed, which are collectively referred to as DRA. Lixelle® is a whole-blood β2M apheresis column developed to adsorb and eliminate β2M selectively from the blood of DRA patients. The treatment is performed with Lixelle® connected upstream of the dialyzer in series on a HD circuit in every session. The Lixelle® column contains porous cellulose beads with covalently linked hexadecyl alkyl chain ligands, which selectively adsorb β2M, via a molecular sieving effect because of its porous structure and hydrophobic interaction with ligands. Lixelle® has been used to relieve symptoms and prevent the progression of DRA in Japan since 1996, when health insurance coverage and reimbursement for the treatment were approved by Japanese Ministry of Health, Labor, and Welfare. Improvement of the activities of daily living (ADL) and remission of arthralgia by Lixelle® treatment has been shown in several clinical studies.
Study identification
- NCT ID
- NCT02952144
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2015
- Primary completion
- Sep 30, 2026
- Completion
- Nov 30, 2026
- Last update posted
- Apr 29, 2025
2015 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| The Rogosin Institute | New York | New York | 10021 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02952144, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 29, 2025 · Synced Jul 30, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02952144 live on ClinicalTrials.gov.