Outpatient Treatment of Low-Risk Venous Thromboembolism With Target Specific Anticoagulant

NCT ID: NCT02079584

Last Updated: 2022-02-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

83 participants

Study Classification

OBSERVATIONAL

Study Start Date

2013-03-31

Study Completion Date

2014-08-14

Brief Summary

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The objectives of this registry are to measure the outcomes, cost, adherence pattern and experience of patients treated as outpatients with rivaroxaban after being diagnosed with blood clots in the emergency department. The investigators hypothesize that patients will have a relatively low rate of adverse events and higher adherence than has been reported historically for warfarin treatment. Patients will be scheduled for follow up care with one of Dr. Kline's Outpatient Thrombosis clinics at Methodist Hospital, Eskenazi Health Services and the Baylor University Medical Center (Dallas, TX) after diagnosis and treatment of pulmonary embolism (PE) or deep vein thrombosis (DVT).

Detailed Description

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Information will be obtained from the patient medical records, past medical history, physical examination at initial outpatient clinic visit 30 days (+/- 14 days) and 6 months or 180 days (+/- 14 days) post diagnosis or start of treatment, then annual follow ups for up to 5 years. The data will be collected and stored in a database, the IU RedCap database system will be used to develop a database and store information .

Conditions

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Venous Thromboembolism

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Warfarin

A study group taken from existing anticoagulant clinics treated with warfarin.

No interventions assigned to this group

Rivaroxaban

A group seen in the rivaroxaban clinic under study.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* DVT or PE diagnosed on imaging:
* Systolic always\>100 mm Hg in absence of history of low blood pressure
* No contraindication to anticoagulation treatment (active bleeding or high risk postoperative status, creatinine clearance \< 30 ml/min, history of heparin induced thrombocytopenia or warfarin skin necrosis);
* No other medical condition requiring hospital treatment (sepsis, new or decompensated existing organ failure, intractable pain);
* No social condition requiring hospital treatment (homelessness with history of non-adherence to treatment, suspected neglect or abuse, incarceration, untreated psychosis, severe alcohol or drug dependency);
* No coagulopathy or current anticoagulant resulting in an INR\>1.7, or thrombocytopenia (platelet count \< 50,000/uL);
* No need for supplemental oxygen (no respiratory distress and pulse ox always \>94%)

Exclusion:

\- If active cancer, POMPE-C \<6%
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Indiana University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Indiana University

Indianapolis, Indiana, United States

Site Status

Countries

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United States

References

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Beam DM, Kahler ZP, Kline JA. Immediate Discharge and Home Treatment With Rivaroxaban of Low-risk Venous Thromboembolism Diagnosed in Two U.S. Emergency Departments: A One-year Preplanned Analysis. Acad Emerg Med. 2015 Jul;22(7):788-95. doi: 10.1111/acem.12711. Epub 2015 Jun 25.

Reference Type BACKGROUND
PMID: 26113241 (View on PubMed)

Kahler ZP, Beam DM, Kline JA. Cost of Treating Venous Thromboembolism With Heparin and Warfarin Versus Home Treatment With Rivaroxaban. Acad Emerg Med. 2015 Jul;22(7):796-802. doi: 10.1111/acem.12713. Epub 2015 Jun 25.

Reference Type BACKGROUND
PMID: 26111453 (View on PubMed)

Kline JA, Kahler ZP, Beam DM. Outpatient treatment of low-risk venous thromboembolism with monotherapy oral anticoagulation: patient quality of life outcomes and clinician acceptance. Patient Prefer Adherence. 2016 Apr 15;10:561-9. doi: 10.2147/PPA.S104446. eCollection 2016.

Reference Type RESULT
PMID: 27143861 (View on PubMed)

Other Identifiers

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fwa00003543

Identifier Type: -

Identifier Source: org_study_id

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