CPX-351 Real-World Effectiveness and Safety Study

Sponsor
Jazz Pharmaceuticals (Industry)
Overall Status
Completed
CT.gov ID
NCT05169307
Collaborator
Iqvia Pty Ltd (Industry)
147
15
5
9.8
2

Study Details

Study Description

Brief Summary

CPX-351 Real World Effectiveness and Safety Study (CREST UK) is a real-world evidence study designed to collect data on the potential benefits and/or risks of Vyxeos liposomal (liposomal daunorubicin/cytarabine; CPX-351) in routine clinical practice in the United Kingdom (UK).

Condition or Disease Intervention/Treatment Phase

Detailed Description

This is a retrospective, non interventional, multi-centre, single arm, observational study designed to assess patients with newly diagnosed, therapy-related acute myeloid leukaemia (t-AML) or acute myeloid leukaemia with myelodysplasia related changes (AML-MRC) who have been treated with Vyxeos liposomal (liposomal daunorubicin/cytarabine; CPX-351) in routine UK clinical practice and managed as per standard local practice.

Study Design

Study Type:
Observational
Actual Enrollment :
147 participants
Observational Model:
Cohort
Time Perspective:
Retrospective
Official Title:
CREST UK: CPX-351 Real-World Effectiveness and Safety Study
Actual Study Start Date :
Jan 14, 2022
Actual Primary Completion Date :
Jun 15, 2022
Actual Study Completion Date :
Jun 15, 2022

Arms and Interventions

Arm Intervention/Treatment
CPX-351

Adult patients with newly diagnosed, therapy related acute myeloid leukaemia (t-AML) or AML with myelodysplasia-related changes (AML-MRC) who were treated in routine practice with Vyxeos liposomal in the UK.

Drug: CPX-351
This is a retrospective, non-interventional, observational study. No study drug will be administered in this study.

Outcome Measures

Primary Outcome Measures

  1. Number of Participants Achieving Complete Response/Complete Response with Incomplete Platelet or Neutrophil Recovery in Participants With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [First infusion of Vyxeos liposomal (post-August 2018 approval) to inclusion in study, up to approximately 3 years 4 months]

  2. Overall Survival in Participants With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [First infusion of Vyxeos liposomal (post-August 2018 approval) to date of death, up to approximately 3 years 4 months]

Secondary Outcome Measures

  1. Number of Vyxeos Liposomal Induction and Consolidation Cycles Administered (Inpatient or Outpatient) in Participants With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [First infusion of Vyxeos liposomal (post-August 2018 approval) to inclusion in study, up to approximately 3 years 4 months]

  2. Dose Per Cycle of Vyxeos Liposomal Given During Induction and Consolidation Cycles Administered in Participants With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [First infusion of Vyxeos liposomal (post-August 2018 approval) to inclusion in study, up to approximately 3 years 4 months]

  3. Percentage of Participants Transferred for Haematopoietic Stem Cell Transplant (HSCT) in Participants With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [First infusion of Vyxeos liposomal (post-August 2018 approval) to inclusion in study, up to approximately 3 years 4 months]

  4. Overall Survival in Participants Post-HSCT With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [Date of HSCT to date of death, up to approximately 3 years 4 months]

  5. Mean Duration of Hospitalization Stay of Participants With AML Who Were Treated in Routine Practice With Vyxeos Liposomal [First infusion of Vyxeos liposomal (post-August 2018 approval) to inclusion in study, up to approximately 3 years 4 months]

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • Aged ≥18 years at the start of treatment of AML with Vyxeos liposomal

  • Pathological diagnosis of t-AML or AML-MRC according to World Health Organization criteria (with at least 20% blasts in the peripheral blood or bone marrow)

  • Patient has received at least one infusion of Vyxeos liposomal, prescribed as per the SmPC

  • Patient signs an informed consent form or is included in accordance with an informed consent waiver

Exclusion Criteria:
  • Treatment with Vyxeos liposomal as part of a clinical trial or managed access program

  • Prior treatment intended for induction therapy of AML; only hydroxyurea is permitted for control of blood counts

Contacts and Locations

Locations

Site City State Country Postal Code
1 Belfast City Hospital Belfast United Kingdom BT9 7AB
2 Bristol Royal Infirmary Bristol United Kingdom BS2 8HW
3 University Hospitals Derby and Burton Derby United Kingdom DE22 3NE
4 Western General Hospital (Lothian) Edinburgh United Kingdom EH16 4TJ
5 Royal Devon and Exeter Exeter United Kingdom EX2 5DW
6 The Leeds Teaching Hospitals NHS Trust Leeds United Kingdom LS9 7TF
7 Leicester Royal Infirmary Leicester United Kingdom LE1 5WW
8 University College London Hospitals London United Kingdom NW1 2BU
9 Royal Marsden London United Kingdom SW3 6JJ
10 James Cook University Hospital Middlesbrough United Kingdom TS4 3BW
11 Peterborough Hospital Peterborough United Kingdom PE3 9GZ
12 Queen Alexandra Hospital, Portsmouth Portsmouth United Kingdom PO6 3LY
13 Torbay and South Devon Torquay United Kingdom TQ2 7AA
14 Royal Liverpool/Clatterbridge Wirral United Kingdom CH63 4JY
15 New Cross Hospital - Wolverhampton Wolverhampton United Kingdom WV10 OQP

Sponsors and Collaborators

  • Jazz Pharmaceuticals
  • Iqvia Pty Ltd

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.
Responsible Party:
Jazz Pharmaceuticals
ClinicalTrials.gov Identifier:
NCT05169307
Other Study ID Numbers:
  • CREST UK
First Posted:
Dec 23, 2021
Last Update Posted:
Jul 12, 2022
Last Verified:
Jul 1, 2022
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Keywords provided by Jazz Pharmaceuticals
Additional relevant MeSH terms:

Study Results

No Results Posted as of Jul 12, 2022