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Tissue Procurement for Biomedical Research

Tissue Procurement for Biomedical Research

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00182858
Enrollment
5000
Registered
2005-09-16
Start date
2003-06-26
Completion date
2028-12-31
Last updated
2026-09-16

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

Conditions

Normal Volunteers

Keywords

Biologic Sample Collection, Tissue Procurement, Natural History

Brief summary

The need to obtain human tissue for methods development and disease correlation is frequent in Biomedical Research Center laboratories. This protocol is designed to create the opportunity to obtain such tissue samples including: blood, urine, saliva, sweat, feces, hair and nail clippings, nasal scraping, muscle, fat, skin and taste buds. It may also include samples taken during a surgical procedure, including: fluid from around the spinal column, heart, lungs and abdomen; fat, muscle, connective tissue and organs (liver, bladder, heart, kidney and skin). Information derived from such studies is for research purposes only and is not provided to the participants or their health care provider. Samples will be coded (no names) and identifying information linking the participant to the sample will be maintained in a secure location by the P.I. and Study Coordinator. Participants will be 18 years or older and have been identified by the investigator and/or physician to have a condition of interest for exploratory studies related to the participant s illness or other feature that offers the possibility of creating information that leads to scientifically useful and important studies. Participants could also be healthy volunteers, willing to provide their samples. These samples could be requested by an investigator to be used as age, gender, race and/or ethnicity-matched controls or to calibrate or compare and contrast across lab equipment. Participants will be excluded if obtaining the sample would be over and above usual clinical care, would result in excessive blood loss, or the individual is unable to provide informed consent. The expected outcome is to provide investigators with the opportunity to obtain tissues of interest for laboratory evaluation.

Detailed description

The need to obtain human tissue for methods development and disease correlation is frequent in Biomedical Research Center laboratories. This protocol is designed to create the opportunity to obtain such tissue samples including: blood, urine, saliva, sweat, feces, hair and nail clippings, nasal scraping, muscle, fat, skin and taste buds. It may also include samples taken during a surgical procedure, including: fluid from around the spinal column, heart, lungs and abdomen; fat, muscle, connective tissue and organs (liver, bladder, heart, kidney and skin). Information derived from such studies is for research purposes only and is not provided to the participants or their health care provider. Samples will be coded (no names) and identifying information linking the participant to the sample will be maintained in a secure location by the P.I. and Study Coordinator. Participants will be 18 years or older and have been identified by the investigator and/or physician to have a condition of interest for exploratory studies related to the participant s illness or other feature that offers the possibility of creating information that leads to scientifically useful and important studies. Participants could also be healthy volunteers, willing to provide their samples. These samples could be requested by an investigator to be used as age, gender, race and/or ethnicity-matched controls or to calibrate or compare and contrast across lab equipment. Participants will be excluded if obtaining the sample, would result in excessive blood loss, or the individual is unable to provide informed consent. The expected outcome is to provide investigators with the opportunity to obtain tissues of interest for laboratory evaluation.

Interventions

None listed

Sponsors

National Institute on Aging (NIA)
Lead SponsorNIH

Study design

Observational model
CASE_ONLY
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 99 Years
Healthy volunteers
Yes

Inclusion criteria

* INCLUSION CRITERIA: * Age 18 or older. * Identified by the investigator , researcher, or physician to have a condition of interest for exploratory studies related to the participant s illness or other feature that offers the possibility of generation of hypotheses for future study. * Healthy volunteers, willing to provide their samples.

Exclusion criteria

* The participant would be subjected to diagnostic and/or therapeutic procedures that are not necessary for clinical management. * Excessive blood loss if this phlebotomy plus other research participation and/or clinical evaluation will result in blood loss of greater than 1 unit (400 ml, 1 pint) over an 8-week period. * Inability to give informed consent.

Design outcomes

Primary

MeasureTime frameDescription
Provide the investigators the opportunity to obtain tissues for laboratory evaluation with the goal of either better understanding a disease or design a scientific study to better understand or treat a disease.OngoingThe goal is to assist in either the better understanding of a disease or to design a scientific study to better understand or treat a disease.

Countries

United States

Contacts

CONTACTDenise L Melvin, R.N.
melvinde@mail.nih.gov(410) 350-3924
CONTACTJosephine M Egan, M.D.
eganj@mail.nih.gov(410) 558-8414
PRINCIPAL_INVESTIGATORJosephine M Egan, M.D.

National Institute on Aging (NIA)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 17, 2026