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Showing 1–24 of 115 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Serial Phlebotomy in Voluntary Blood Donors

NCT02762422
Conditions
Atherosclerosis
Interventions
Phlebotomy
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Healthy Donors
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2030
U.S. locations
1
States / cities
Frederick, Maryland
Conditions
Atherosclerosis, Intermittent Claudication, Peripheral Vascular Diseases
Interventions
Ferritin reduction to 25 ng/ml by phlebotomy
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
21 Years and older
Enrollment
1,277 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2005
U.S. locations
23
States / cities
Birmingham, Alabama • No. Little Rock, Arkansas • Long Beach, California + 20 more
Conditions
Pain, Venipuncture, Anesthetics, Local
Interventions
Synera Patch, LMX 4 Cream, Placebo Patch
Drug
Lead sponsor
Carol Morreale
Other
Eligibility
5 Years to 17 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Charleston, West Virginia
Recruiting No phase listed Observational Accepts healthy volunteers

Blood Sampling for Research Related to Sickle Cell Disease

NCT00542230
Conditions
Sickle Cell Trait, Sickle Cell Disease, Sickle Cell Anemia
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 100 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Polycythemia Vera
Interventions
PTG-300, Placebo
Drug
Lead sponsor
Protagonist Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
14
States / cities
Phoenix, Arizona • Greenbrae, California • Palo Alto, California + 10 more
Conditions
Leukopenia, Leukocytosis, Neutropenia
Interventions
Tasso+ CBC
Device
Lead sponsor
Tasso Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Relapsing Multiple Sclerosis
Interventions
Blood sampling
Other
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Rockland, Massachusetts
Conditions
Hemophilia A, Factor VIII Deficiency, Hemophilia, Hemophilia B, Factor IX Deficiency
Interventions
Peripheral Vein Blood draw
Procedure
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
1 Year to 21 Years · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Kansas City, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Novel Cooling Device for Pain Management During Fingerstick Blood Draw

NCT05329493
Conditions
Blood
Interventions
Cooling digit device application
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Non-Alcoholic Fatty Liver Disease, Diabetes Mellitus
Interventions
blood donation
Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Results available

Vapocoolant (Pain Ease) Use for Venipuncture

NCT01712776
Conditions
Pain
Interventions
Vapocoolant (Pain Ease), Nature's Tears Sterile Water
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Malaria
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Pancreatic Adenocarcinoma
Interventions
Blood draw
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
5
States / cities
Commack, New York • Harrison, New York • New York, New York + 2 more
Completed Not applicable Interventional Accepts healthy volunteers

Virtual Reality Goggle Utilization for Venipuncture Distraction

NCT04479735
Conditions
Pain, Procedural
Interventions
Virtual Reality Goggles
Device
Lead sponsor
Montefiore Medical Center
Other
Eligibility
5 Years to 21 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

Simulated Clinical Use Testing On Safety Lancets (Test B)

NCT03811444
Conditions
Needle Stick
Interventions
Haemolance Plus safety lancet, Prolance safety lancet, MediSafe Solo safety lancet
Device
Lead sponsor
HTL-Strefa S.A.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
2
States / cities
Chicago, Illinois • Boston, Massachusetts
Conditions
Liver Cancer
Interventions
Perihepatic Phlebotomy
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Anemia
Interventions
Small Phlebotomy Tube Group, Standard Phlebotomy Tube Group
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Antegrade Versus Retrograde IV for Blood Draws

NCT03533777
Conditions
There is no Focus on Any Specific Condition
Interventions
Peripheral intravenous catheter placement, Blood draw, Peripheral intravenous catheter, To keep open (TKO) infusion of 0.9% normal saline
Procedure · Other · Device + 1 more
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 90 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
HIV Infections, Lipodystrophy, Insulin Resistance
Interventions
Avandia administration for 6-12 weeks
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
1
States / cities
Stony Brook, New York
Conditions
Hematologic Malignancy
Interventions
Blood Sample Collection
Other
Lead sponsor
Exact Sciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
409 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
35
States / cities
Fort Smith, Arkansas • Little Rock, Arkansas • Greenbrae, California + 32 more
Completed No phase listed Observational Accepts healthy volunteers

Gene Expression Profiles in Multiple Sclerosis (MS)

NCT00704834
Conditions
Multiple Sclerosis
Interventions
Blood Draw
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
Sacramento, California
Conditions
Blood Loss, Healthy
Interventions
CM-1500
Device
Lead sponsor
Zynex Monitoring Solutions
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Aurora, Colorado