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Fabrication test of 3D scaffold-free stem cell plug for cartilage regeneration by human adipose derived stem cell and myeloid stem cell

Fabrication test of 3D scaffold-free stem cell plug for cartilage regeneration by human adipose derived stem cell and myeloid stem cell - Fabrication test of 3D scaffold-free stem cell plug for cartilage regeneration by human adipose derived stem cell and myeloid stem cell

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000004799
Enrollment
5
Registered
2011-01-01
Start date
2011-01-01
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

Healthy volunteers

Interventions

None listed

Sponsors

Faculty of Medicine, Kyushu university
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Age:>=20 and <=60 years old at obtaining informed consent 2)Body fat percentage:>=20% for male, and >= 30% for female 3)Normal hematopoietic function 4)Suitable as a subject as results of screening test conducted after obtaining informed consent 5)Participate this trial based on subject's own free will and give informed consent in written form

Exclusion criteria

Exclusion criteria: 1)Active or medical history of infectious disease within 3 months before registration 2)Past or present critical dysfunction of digestive organ, cardiovascular system, kidney, liver, or blood coagulation system 3)Positive for HBs antigen, HCV antibody, or HIV antibody 4)Blood sampling within 1 month or blood component sampling within 2 weeks before registration 5)Dosing anticoagulant agent 6)APTT >= 48 sec or PT >= 15sec 7)Cancer required treatment 8)Congenital or metabolic bone disease 9)Medical history of drug dependency or alcoholism 10)Participate other clinical research within 3 months before this trial 11)Medical history of drug hypersensitivity 12)Pregnant, capable of pregnancy and lactating women 13)Unsuitable for this trial judged by PI or SI

Design outcomes

Primary

MeasureTime frame
Feasibility of fabrication of stem cell plug derived from human tissue

Countries

Japan

Outcome results

None listed

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