Sekundær forebyggelse af VTE hos patienter med kræft og kateterrelateret dyb venetrombose i øvre ekstremitet (STREAM-Line)
Sekundær forebyggelse af venøs tromboembolisme hos patienter med kræft og kateterrelateret dyb venetrombose i øvre ekstremitet (STREAM-Line Study)
This trial seeks to evaluate a management strategy after the acute treatment duration (≥ 3 months of therapeutic anticoagulation) for patients with cancer and catheter-related upper extremity deep vein thrombosis (DVT).
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
The aim of the STREAM-Line Trial is to demonstrate that the STREAM-Line management strategy is safe after the acute treatment duration (≥ 3 months of therapeutic anticoagulation) in patients with cancer and catheter-related upper extremity DVT. Upon enrollment and during follow-up, patients will be managed with a prophylactic dose of apixaban (2.5 mg orally twice daily) as long as either a central venous catheter (CVC) or active cancer is present (STREAM-Line management strategy). Apixaban will be stopped at the time of CVC removal and when cancer is in remission. Day 90±14 and Day 180+14 follow-up visit procedures will be done by phone call or in person.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Tzu-Fei Wang, MD, MPH
- Telefonnummer: 73755 6137379988
- E-mail: tzwang@toh.ca
Studiesteder
-
-
Ontario
-
Ottawa, Ontario, Canada, K1H 8L6
- Rekruttering
- The Ottawa Hospital
-
Kontakt:
- Cecilia Germano
- E-mail: cegermano@ohri.ca
-
Sault Ste. Marie, Ontario, Canada
- Rekruttering
- Sault Area Hospital
-
Kontakt:
- Natalie Walde
- E-mail: walden@sah.on.ca
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
Adult patients (≥ 18 years old) with active cancer, defined as cancer (other than localized non-melanoma skin cancer) diagnosed or treated within 6 months, or the presence of metastatic, recurrent, or progressive malignancy, ongoing anticancer therapy, or hematological malignancy not in complete remission.
Objectively confirmed catheter-related upper extremity DVT and treated with any standard therapeutic anticoagulation (including LMWH dose reduction to 75% after the first month) for at least 3 months.
Able and willing to provide informed consent.
Exclusion Criteria:
Active bleeding or other reasons for which anticoagulation is contraindicated.
Other indications requiring ongoing therapeutic dose of anticoagulation as deemed necessary by treating physicians (such as atrial fibrillation, mechanical heart valve, etc.).
Anticoagulation has been permanently stopped or reduced to prophylactic dose for > 5 days prior to enrollment for any reasons.
Pregnancy or breast feeding in patients who are prescribed a direct oral anticoagulant.
Concomitant use of strong inhibitors or inducers of both cytochrome P450 3A4 and P-glycoprotein in patients who are prescribed a direct oral anticoagulant.
Cancer is in remission and CVC is removed prior to enrollment.
Requirement of dual antiplatelet therapies.
Platelet count < 50 x 109/L or creatinine clearance < 30 ml/min.
Life expectancy of less than 3 months.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Apixaban
2.5 mg twice daily |
Patients will be enrolled after at least 3 months of therapeutic anticoagulation for an acute catheter-related upper extremity DVT while they are treated with therapeutic anticoagulation as standard of care. After enrollment, patients will be managed with prophylactic dose of anticoagulation as long as either a CVC or active cancer is present. If cancer goes into remission, at the time of CVC removal, anticoagulation will be stopped, but patients will continue to be followed until the end of the study at 6 months.
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Venous Thromboembolism (VTE) Rate
Tidsramme: 6 months
|
The rates of symptomatic, objectively confirmed new or recurrent major VTE (proximal upper or lower extremity DVT, segmental or larger pulmonary embolism (PE)) with corresponding 95% Confidence Interval (CI) at 6 months. |
6 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Major Venous Thromboembolism (VTE) and Major bleeding Rate
Tidsramme: 3 months
|
Rates of new/recurrent symptomatic major VTE and major bleeding at 3 months. |
3 months
|
|
New/recurrent symptomatic catheter-related upper extremity Deep Vein Thrombosis (DVT).
Tidsramme: 3 months and 6 months
|
New/recurrent symptomatic catheter-related upper extremity DVT. |
3 months and 6 months
|
|
New incidental Venous Thromboembolism (VTE)
Tidsramme: 3 months and 6 months
|
New incidental VTE (PE or upper or lower extremity DVT), defined as VTE diagnosed on imaging studies obtained not for concern of VTE, such as cancer staging scans. |
3 months and 6 months
|
|
New Deep Vein Thrombosis (DVT)
Tidsramme: 3 months and 6 months
|
New/recurrent any distal upper or lower extremity DVT or subsegmental PE. |
3 months and 6 months
|
|
Superficial vein thrombosis of upper or lower extremities
Tidsramme: 3 months and 6 months
|
Superficial vein thrombosis of upper or lower extremities |
3 months and 6 months
|
|
New unusual site Venous Thromboembolism (VTE)
Tidsramme: 3 months and 6 months
|
New unusual site VTE (such as splanchnic vein, cerebral vein, or gonadal vein thrombosis). |
3 months and 6 months
|
|
Clinically Relevant Non-Major Bleeding (CRNMB) events
Tidsramme: 3 months and 6 months
|
CRNMB events by International Society on Thrombosis and Haemostasis (ISTH) criteria2 and composite major bleeding and CRNMB events. |
3 months and 6 months
|
|
Arterial thromboembolic events
Tidsramme: 3 months and 6 months
|
Arterial thromboembolic events (objectively confirmed), including myocardial infarction, stroke, peripheral arterial disease, or other systemic arterial embolism. |
3 months and 6 months
|
|
All-cause mortality
Tidsramme: 3 months and 6 months
|
All-cause mortality |
3 months and 6 months
|
|
Correlative biomarkers
Tidsramme: 6 months
|
Correlative biomarkers at 6 months, while the exact list of correlative biomarkers is to be determined at the time of study completion, examples include D-dimer, P-selectin, prothrombin F1+F2, thrombin generation, etc. |
6 months
|
|
Health-related quality of life using the EuroQoL-5D-5L Questionnaire
Tidsramme: 6 months
|
Health-related quality of life using EuroQoL-5D-5L (5Dimension- mobility, self-care, usual activities, pain/discomfort, and anxiety/depression and 5L- severity levels) questionnaires on enrollment and at 6 months. EQ-5D-5L index scores range from -0.59 to 1, where 1 is the best possible health state. |
6 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Tzu-Fei Wang, MD, MPH, Ottawa Hospital Research Institute
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- STREAM-Line
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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