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Reconstruction of vascular access with vascular graft from autologous dermal fibroblasts

Reconstruction of vascular access with vascular graft from autologous dermal fibroblasts

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTb070190033
Enrollment
3
Registered
2019-11-07
Start date
2020-03-17
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

end-stage renal failure

Interventions

Transplant a vascular graft from autologous dermal fibroblasts

Sponsors

Itoh Manabu
Lead Sponsor
Nakayama Koichi
Collaborator
Cyfuse Biomedical K.K.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age >=20 2. Subjects with vascular access for hemodialysis which is judged to need replacement or bypass of stenosis, or replacement of aneurysm 3. Judged appropriate for this trial from a result of pre-test 4. Written informed consent

Exclusion criteria

Exclusion criteria: 1. Subjects with active infection or medical history 2. Subjects with positive for syphilis, HBs antigen, HCV antibody, HIV gene, HTLV-1 antibody, or parvovirus B19 antibody in pre-test. But, if antibody is positive, judged infectivity 3. Subject with severe heart failure, or severe liver disorder 4. Subjects with acute phase myocardial infarction, or cerebral infarction 5. Subjects with active tumor, or a history of malignant tumor (excluding intraepithelial neoplasia) within 5 years 6. Subjects with drug dependence, or alcohol dependence 7. Subjects who participated in other clinical research within 3 months 8. Subjects who have a history of drug hypersensitivity (including aminoglycosides and polyene antibiotics) 9. Subjects with allergies to animals (cow) and metals 10. Subjects with a history of anaphylactic reaction 11. Pregnancy, breast feeding or intention to become pregnant 12. Judged inappropriate

Design outcomes

Primary

MeasureTime frame
Rate of adverse event

Secondary

MeasureTime frame
Primary and secondary patency period

Countries

Japan

Contacts

Public ContactManabu Itoh

Saga University Hospital

itomana@cc.saga-u.ac.jp+81-952-34-2345

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026