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Catheter-Related Early Thromboprophylaxis With Enoxaparin Studies
Catheter-Related Early Thromboprophylaxis With Enoxaparin Studies

NCT04924322

RecruitingPhase 2, Phase 3

Sponsor: Yale University

Conditions: Deep Venous Thrombosis

Interventions: Enoxaparin

Countries: United States

The goal of the CRETE Studies is to investigate the newly identified age-dependent heterogeneity in the efficacy of enoxaparin in reducing the risk of central venous catheter-associated deep venous thrombosis in critically ill children.

Eligibility overview

Sex: ALL

Age: to 17 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion criteria

1. \>36 weeks corrected gestational to \<17 years old
2. \<24 hours after insertion of an untunneled CVC
3. CVC inserted in the internal jugular or femoral vein

Exclusion criteria

1. Radiologic diagnosis of CADVT in the site of insertion in prior 6 weeks
2. Currently receiving an antithrombotic agent, e.g., LMWH, UFH, warfarin and aspirin, but not UFH at dose to maintain patency of a vascular catheter
3. Presence of clinically relevant bleeding, i.e., hemoglobin decreased ≥2 g/dl in 24 hours, required medical or surgical intervention to restore hemostasis, or in the retroperitoneum, pulmonary, intracranial or central nervous system, in the prior 60 days
4. Surgery in the prior 7 days
5. Major trauma in the prior 7 days
6. Presence of coagulopathy, i.e., INR \>2.0, aPTT \>50 seconds or platelet count \<50 x 10\^3/mcL
7. Presence of renal failure, i.e., creatinine clearance \<30 mL/min/1.73 m2
8. Known hypersensitivity to heparin or pork products
9. Laboratory confirmed HIT
10. Current pregnancy or lactation
11. Presence of an epidural catheter
12. Limitation of care
13. Previous enrollment in the CRETE Studies
Locations (22)
  • Birmingham, Alabama, United States
  • Little Rock, Arkansas, United States
  • Aurora, Colorado, United States
  • New Haven, Connecticut, United States
  • Gainesville, Florida, United States
  • St. Petersburg, Florida, United States
  • Peoria, Illinois, United States
  • Iowa City, Iowa, United States
  • St Louis, Missouri, United States
  • New York, New York, United States
  • New York, New York, United States
  • Rochester, New York, United States
  • Valhalla, New York, United States
  • Cleveland, Ohio, United States
  • Columbus, Ohio, United States
  • Oklahoma City, Oklahoma, United States
  • Hershey, Pennsylvania, United States
  • Philadelphia, Pennsylvania, United States
  • Austin, Texas, United States
  • Dallas, Texas, United States
  • Richmond, Virginia, United States
  • Milwaukee, Wisconsin, United States