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NCT02783313: PREPAReS

Pathogen Reduction Evaluation & Predictive Analytical Rating Score

Completed NA Last updated 23 August 2018
What this trial tests

NA trial testing Pathogen reduced plasma-stored platelet concentrates in Thrombocytopenia in 567 participants. Completed in 30 June 2016.

Timeline
17 November 2010
Primary endpoint
30 April 2016
30 June 2016

Quick facts

Lead sponsorSanquin Research & Blood Bank Divisions
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingsingle
Primary purposetreatment
Enrollment567
Start date17 November 2010
Primary completion30 April 2016
Estimated completion30 June 2016
Sites10 locations across Netherlands, Canada, Norway

Drugs / interventions tested

Conditions studied

Sponsor

Sanquin Research & Blood Bank Divisions — full company profile →

Who can join

18 and older, any sex, with Thrombocytopenia. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The objective of this study is to determine if pooled buffy coat-derived pathogen reduced plasma-stored platelet concentrates are non-inferior compared to plasma-stored platelet concentrates in terms of WHO bleeding complications in hemato-oncological patients with thrombocytopenia.

Publications & conference data

6 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Hemostatic efficacy of pathogen-inactivated vs untreated platelets: a randomized controlled trial.
    van der Meer PF, Ypma PF, van Geloven N, van Hilten JA, et al · · 2018 · cited 60× · PMID 29773572 · DOI 10.1182/blood-2018-02-831289
  2. The association between haemorrhage and markers of endothelial insufficiency and inflammation in patients with hypoproliferative thrombocytopenia: a cohort study.
    Ypma PF, van Geloven N, Kerkhoffs JLH, Te Boekhorst P, et al · · 2020 · cited 9× · PMID 31730713 · DOI 10.1111/bjh.16291
  3. Impact of platelet transfusions on plasma proteomes in controlled endotoxemia and in hemato-oncological patients.
    Smit ER, Viegen I, van der Meer PF, van Wonderen SF, et al · · 2025 · cited 2× · PMID 40903865 · DOI 10.1111/trf.18397
  4. Plasma proteomes of acute myeloid leukemia patients treated with transfusions reveal signatures of inflammation and hemostatic dysregulation.
    Smit ER, Muñoz Sandoval D, Kreft IC, van der Meer PF, et al · · 2024 · cited 2× · PMID 40078206 · DOI 10.1186/s41231-024-00189-5
  5. Hemostatic and platelet proteins are associated with bleeding grade and time to major bleed in hemato-oncological patients.
    Muñoz Sandoval D, Smit ER, Rojas-Rodriguez F, van der Meer PF, et al · · 2026 · PMID 41971716 · DOI 10.1016/j.bvth.2026.100144
  6. EHA2024 Hybrid Congress
    · 2024

Verify or expand the search:

Other recruiting trials for Thrombocytopenia

Currently open trials in the same condition.

Other Sanquin Research & Blood Bank Divisions trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT02783313.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing