NCT03407469 · M.D. Anderson Cancer Center
Measurement of Adherence and Health-Related Quality of Life, and Health-Care Resource Utilization
What this study is about
The goal of this research study is to learn about the quality of life, experiences with treatment, and healthcare costs of patients who are receiving long-term treatment for venous thromboembolism (VTE) that is related to cancer. This is an experimental study. Up to 260 participants will be enrolled in this conducted at multiple hospitals study. Up to 170 will take part in MD Anderson.
View original scientific description
The goal of this research study is to learn about the quality of life, experiences with treatment, and healthcare costs of patients who are receiving long-term treatment for venous thromboembolism (VTE) that is related to cancer. This is an investigational study. Up to 260 participants will be enrolled in this multicenter study. Up to 170 will take part in MD Anderson.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Adult (≥ 18 years) female or male subjects.
- Confirmed symptomatic proximal or distal lower extremity deep venous thrombosis with or without pulmonary embolism or other venous thromboses. For a symptomatic lower extremity deep venous thrombosis confirmed by compression ultrasonography, venography, or specific computerized tomography (CT) venography, or a thrombus detected in the iliac veins on an abdominal or pelvic CT. For symptomatic pulmonary embolism confirmed by computerized tomographic pulmonary angiography, ventilation perfusion scan, or catheter pulmonary angiography.
- Cancer (other than basal-cell or squamous-cell carcinoma of the skin), either active or diagnosed within 2 years prior to VTE. The diagnosis of cancer must be objectively documented by histopathologic diagnosis.
- Intention for long-term treatment (at least 3 months) with anticoagulation.
- Participants will be enrolled in the study within the first 5 days from initiation of anticoagulation.
- Able to provide informed consent and complete study survey tools
- Able to read and speak English.
Exclusion criteria
- Indication for anticoagulation other than cancer-related VTE.
- An Eastern Cooperative Oncology Group (ECOG) Performance Status of 4 at the time of study enrollment.
- Life expectancy \< 3 months.
- Isolated pulmonary embolism, or isolated upper extremity deep venous thrombosis, or isolated splanchnic venous thrombosis, or isolated cerebral venous thrombosis confirmed by compression ultrasonography, venography, or CT.
Where
- Houston, Texas
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced May 20, 2026 · Source of record for eligibility and locations