- Conditions
- Bleeding, Platelet Dysfunction Due to Drugs, Platelet Dysfunction
- Interventions
- Autologous Platelet Transfusion (room-temperature-stored), Autologous Platelet Transfusion (cold-stored 5 days), Autologous Platelet Transfusion (cold-stored 10 days), Autologous Platelet Transfusion (cold-stored 15 days), Aspirin, Clopidogrel
- Drug
- Lead sponsor
- Bloodworks
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Seattle, Washington
Search Results
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Showing 1–9
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- Conditions
- Healthy
- Interventions
- Blood Collection and autologous re-infusion
- Other
- Lead sponsor
- Bloodworks
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Trauma, Hemorrhage
- Interventions
- Cold Stored Platelets (CSP), Standard Care
- Biological
- Lead sponsor
- Jason Sperry
- Other
- Eligibility
- 15 Years to 90 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 5
- States / cities
- Los Angeles, California • San Francisco, California • Jackson, Mississippi + 1 more
- Conditions
- Reversal of Platelet Aggregation Inhibitors
- Interventions
- Autologous Room Temperature stored Platelet transfusion, Autologous Cold Stored Platelet transfusion
- Biological
- Lead sponsor
- Bloodworks
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Acute Blood Loss
- Interventions
- Cold Stored Platelets, Room Temperature Platelets
- Biological
- Lead sponsor
- Philip Spinella
- Other
- Eligibility
- 0 Days to 84 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 25
- States / cities
- Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 19 more
- Conditions
- Platelet Transfusion
- Interventions
- Apheresis platelet collection, Refrigerated storage of apheresis platelets in PAS/plasma, Infusion of aliquot of autologous radiolabeled platelets, In vitro tests
- Procedure · Other · Radiation
- Lead sponsor
- Bloodworks
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Hemorrhage, Platelets; Defect, Bleeding, Surgical Blood Loss
- Interventions
- Cold stored platelets in 100% plasma stored for 10-14 days, Room temperature stored platelets in 100% plasma stored for up to 7 days
- Biological
- Lead sponsor
- Moritz Stolla, MD
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Hemorrhagic Shock
- Interventions
- Whole blood
- Biological
- Lead sponsor
- Jason Sperry
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Traumatic Brain Injury
- Interventions
- Cold Stored Platelets, Standard Care
- Biological
- Lead sponsor
- Jason Sperry
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania