NCT04319627

Brief Summary

The standard or usual treatment for patients diagnosed with deep vein thrombosis or pulmonary embolism is treatment with blood thinners (called anticoagulants). While treatment of blood clots with blood thinners is effective, some research has shown that adding a statin (medication used to lower cholesterol) may give extra protection. It is thought that statins can improve how cells along the walls of the vein control inflammation, which can prevent new blood clots from forming. The medication in this study, rosuvastatin, is approved in Canada for use as a cholesterol-lowering medication. The use of rosuvastatin in this study is considered investigational. This means that Health Canada has not approved the use of rosuvastatin as a treatment for blood clots. However, it has been approved for use in this research study. The purpose of this study is to examine if adding a statin (rosuvastatin) to the usual blood thinner treatment will decrease the risk of another blood clot forming. The investigators also hope to discover if taking a statin reduces damage to your veins. To do this, some of the participants in this study will get rosuvastatin and others will receive a placebo (a substance that looks like the study rosuvastatin but does not have any active or medicinal ingredients). The placebo in this study is not intended to have any effect on your blood clot. A placebo is used to make the results of the study more reliable.

Trial Health

83
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
2,700

participants targeted

Target at P75+ for phase_3

Timeline
23mo left

Started Feb 2021

Longer than P75 for phase_3

Geographic Reach
6 countries

31 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress73%
Feb 2021Apr 2028

First Submitted

Initial submission to the registry

March 20, 2020

Completed
4 days until next milestone

First Posted

Study publicly available on registry

March 24, 2020

Completed
11 months until next milestone

Study Start

First participant enrolled

February 10, 2021

Completed
6.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2028

Expected
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2028

Last Updated

January 15, 2026

Status Verified

January 1, 2026

Enrollment Period

6.9 years

First QC Date

March 20, 2020

Last Update Submit

January 13, 2026

Conditions

Keywords

RosuvastatinStatinPTSVTE

Outcome Measures

Primary Outcomes (1)

  • Recurrent Major VTE

    Symptomatic recurrent major VTE (proximal DVT or segmental or larger PE) occurring between randomization and the end of follow-up (i.e. completion of the trial) in patients taking generic rosuvastatin as compared with placebo.

    Up to 60 months

Secondary Outcomes (4)

  • Post Thrombotic Syndrome

    Up to 60 months

  • Number of participants diagnosed with non-major VTE during follow-up

    Up to 60 months

  • Number of participants diagnosed with an arterial vascular event during follow-up

    Up to 60 months

  • Number of deaths during study participation

    Up to 60 months

Other Outcomes (1)

  • Number of participants who have a bleeding event during follow-up

    Up to 60 months

Study Arms (2)

Rosuvastatin

EXPERIMENTAL

Participants randomized to the experimental arm will take one rosuvastatin 20 mg tablet by mouth every day for the duration of their participation in the study.

Drug: Rosuvastatin Calcium

Placebo

PLACEBO COMPARATOR

Participants randomized to the control arm will take one placebo tablet by mouth every day for the duration of their participation in the study.

Drug: Placebo Oral Tablet

Interventions

Each participant will receive the usual treatment for their newly diagnosed blood clot in addition to the intervention they are randomized to.

Also known as: Rosuvastatin
Rosuvastatin

Each participant will receive the usual treatment for their newly diagnosed blood clot in addition to the intervention they are randomized to.

Also known as: Placebo
Placebo

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • \. Symptomatic objectively confirmed proximal leg DVT (above the trifurcation of the popliteal vein) and/or PE (segmental or greater) diagnosed in the last 30 days.

You may not qualify if:

  • Unable or unwilling to provide written informed consent;
  • \< 18 years of age;
  • Women of childbearing potential unwilling to use appropriate contraception;
  • Currently prescribed a statin;
  • A known medical history or current diagnosis of any of the following for which statins are indicated in secondary prevention:
  • Diabetes;
  • Abdominal aortic aneurysm;
  • Peripheral arterial disease;
  • Stroke;
  • Transient ischemic attack (TIA);
  • Myocardial infarction (MI);
  • Acute coronary syndromes;
  • Stable/unstable angina;
  • Coronary or other arterial revascularization;
  • Known diagnosis of hypercholesterolemia or dyslipidemia;
  • +11 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (31)

Foothills Medical Centre

Calgary, Alberta, T2N 2T9, Canada

RECRUITING

Queen Elizabeth II Hospital

Halifax, Nova Scotia, B3H 2Y9, Canada

WITHDRAWN

Hamilton General Hospital

Hamilton, Ontario, L8L 2X2, Canada

RECRUITING

St. Joseph's Healthcare

Hamilton, Ontario, L8N 4A6, Canada

RECRUITING

Juravinski Hospital

Hamilton, Ontario, L8V 1C3, Canada

WITHDRAWN

The Ottawa Hospital

Ottawa, Ontario, K1H 8L6, Canada

RECRUITING

Hôpital Montfort

Ottawa, Ontario, K1K 0T2, Canada

WITHDRAWN

Niagara Health - St. Catharines Site

St. Catharines, Ontario, L2S 0A9, Canada

RECRUITING

Sunnybrook Hospital

Toronto, Ontario, M4N 3M5, Canada

NOT YET RECRUITING

University Health Network

Toronto, Ontario, M5G 2C4, Canada

RECRUITING

Jewish General Hospital

Montreal, Quebec, H3T 1E2, Canada

RECRUITING

McGill Univeristy Health Centre

Montreal, Quebec, H4A 3J1, Canada

RECRUITING

CIUSSS de-l'Ouest-de-l'Ile-de-Montreal -St. Mary's Hospital Center

Montreal, Quebec, H9R 2Y2, Canada

RECRUITING

CHU de Quebec-Université Laval

Québec, Quebec, G1V 4G2, Canada

RECRUITING

CHU d'Angers - Service d'accueil et traitement des Urgences

Angers, France

RECRUITING

Brest University Hospital Centre

Brest, France

RECRUITING

CHU de Clermont-Ferrand, Hôpital Gabriel Montpied

Clermont-Ferrand, France

RECRUITING

APHP Hôpital Louis Mourier

Colombes, France

RECRUITING

CHU de Dijon - Service d'imagerie diagnostique et thérapeutique

Dijon, France

RECRUITING

GH La Rochelle - Ré-Aunis - Service de Médecine vasculaire

La Rochelle, France

RECRUITING

Centre Hospitalier Universitaire De Saint Etienne

Saint-Etienne, France

RECRUITING

CHI Toulon - La Seyne sur Mer - Hôpital Sainte Musse

Toulon, France

RECRUITING

Mater Misericordiae University Hospital

Dublin, Ireland

NOT YET RECRUITING

University of Insubria

Varese, Italy

NOT YET RECRUITING

Ostfold Hopsital

Sarpsborg, Norway

RECRUITING

Aberdeen Royal Infirmary

Aberdeen, United Kingdom

NOT YET RECRUITING

Queen Elizabeth Hospital

Birmingham, United Kingdom

NOT YET RECRUITING

University Hospital of Wales

Cardiff, United Kingdom

NOT YET RECRUITING

Glasgow Royal Infirmary

Glasgow, United Kingdom

NOT YET RECRUITING

King's College Hospital NHS Foundation Trust

London, United Kingdom

NOT YET RECRUITING

Oxford University Hospitals NHS Foundation Trust

Oxford, United Kingdom

NOT YET RECRUITING

MeSH Terms

Conditions

Venous ThromboembolismThrombosisPostthrombotic Syndrome

Interventions

Rosuvastatin Calcium

Condition Hierarchy (Ancestors)

ThromboembolismEmbolism and ThrombosisVascular DiseasesCardiovascular DiseasesVenous ThrombosisVenous Insufficiency

Intervention Hierarchy (Ancestors)

SulfonamidesAmidesOrganic ChemicalsFluorobenzenesHydrocarbons, FluorinatedHydrocarbons, HalogenatedHydrocarbonsSulfonesSulfur CompoundsPyrimidinesHeterocyclic Compounds, 1-RingHeterocyclic Compounds

Study Officials

  • Aurélien Delluc, MD

    Ottawa Hospital Research Institute

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Jennifer Brinkhurst

CONTACT

OHRI Clinical Research Quality Team

CONTACT

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 20, 2020

First Posted

March 24, 2020

Study Start

February 10, 2021

Primary Completion (Estimated)

January 1, 2028

Study Completion (Estimated)

April 1, 2028

Last Updated

January 15, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

Locations