REcovery of Left Ventricular Dysfunction in CAncer Patients (RECAP Trial)
調査の概要
状態
詳細な説明
If you agree to take part in this study, the following baseline tests and procedures will be performed on Day 1:
- Your complete medical history will be recorded.
- You will have a physical exam, including measurement of your vital signs (blood pressure, heart rate, and breathing rate).
- You will complete a questionnaire about any symptoms you may be having. The questionnaire should take about 5-10 minutes to complete.
- You will have an echocardiogram (ECHO) and an electrocardiogram (ECG) to check your heart function.
- You will have blood (about 3 tablespoons) drawn for routine tests. If you can become pregnant, part of this blood draw will be used for a pregnancy test. To take part in this study, you must not be pregnant.
- You will be given instructions on how to gradually wean yourself off of your heart failure medication.
- You will be given a machine that you will use to measure your blood pressure at home.
You will be asked to monitor your blood pressure and heart rate at home daily and keep the results in a diary. You should bring your diary to each study visit.
At Month 1:
- You will have a physical exam, including measurement of your vital signs.
- You will complete the questionnaire about any symptoms you may be having.
- You will have blood (about 2 teaspoons) drawn for routine tests.
At Months 2, 4, 6, 12, 18, and 30:
- You will have a physical exam, including measurement of your vital signs.
- You will complete the questionnaire about any symptoms you may be having.
- You will have an ECHO.
- You will have blood (about 2 teaspoons) drawn for routine tests.
At Months 3 and 5, you will have a telephone follow-up with a member of the research team.
Length of Study Participation:
You may continue taking part in the study for up to 6 continuous months with follow-up visits at Months 12, 18, and 30. You will no longer be able to take part if the disease gets worse, if intolerable side effects occur, or if you are unable to follow study directions.
This is an investigational study.
Up to 45 participants will be enrolled in this study. All will take part at MD Anderson.
研究の種類
入学 (実際)
段階
- 適用できない
連絡先と場所
研究場所
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Texas
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Houston、Texas、アメリカ、77030
- University of Texas MD Anderson Cancer Center
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Cancer survivors with no evidence of disease for at least 6 months as determined by the oncologist and no longer receiving cancer treatment.
- Prior diagnosis of CILVD with recovered LVEF (i.e. improved to > 50%) for at least 6 months with recommended HF medications (ACE-I or ARB and/or B-blocker).
- Absence of other causes of cardiomyopathy (e.g. ischemia, hypertension, amyloidosis, or hemochromatosis) per chart review of the clinician's documentation
- Documented normal LVEF for at least 6 months after the initiation of recommended HF therapy.
- Age 18 - 80 years. HF clinical guidelines is supported by evidenced-based data from clinical trials which includes individuals up to 80 years of age.
- Residence within the United States.
- Ability to read and write English, because the MD Anderson Symptom Inventory -Heart Failure (MDASI-HF) instrument (Fadol et al., 2008) has been validated in English only.
Exclusion Criteria:
- Participants will be excluded if they have a recurrence that requires anti-cancer treatment.
- Have a documented history of hypertension, coronary artery disease, myocardial infarction, diabetes mellitus, amyloidosis or hemochromatosis.
- Exhibiting HF symptoms (e.g. shortness of breath, edema).
- Pregnancy
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:非ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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実験的:Anthracycline Treatment Group
Participants undergo echocardiograms with contrast done at baseline and at months 2, 4, 6, 12, 18, and 30.
Electrocardiogram performed at baseline.
Symptom questionnaire completed at baseline and at months 1, 2, 4, 6, 12, 18, and 30.
Telephone follow-up by study staff at months 3 and 5.
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Participants undergo echocardiograms with contrast done at baseline and at months 2, 4, 6, 12, 18, and 30.
他の名前:
Electrocardiogram performed at baseline.
他の名前:
Symptom questionnaire completed at baseline and at months 1, 2, 4, 6, 12, 18, and 30.
他の名前:
Telephone follow-up by study staff at months 3 and 5.
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実験的:Herceptin Treatment Group
Participants undergo echocardiograms with contrast done at baseline and at months 2, 4, 6, 12, 18, and 30.
Electrocardiogram performed at baseline.
Symptom questionnaire completed at baseline and at months 1, 2, 4, 6, 12, 18, and 30.
Telephone follow-up by study staff at months 3 and 5.
|
Participants undergo echocardiograms with contrast done at baseline and at months 2, 4, 6, 12, 18, and 30.
他の名前:
Electrocardiogram performed at baseline.
他の名前:
Symptom questionnaire completed at baseline and at months 1, 2, 4, 6, 12, 18, and 30.
他の名前:
Telephone follow-up by study staff at months 3 and 5.
|
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実験的:Combination of Treatments Group
Participants undergo echocardiograms with contrast done at baseline and at months 2, 4, 6, 12, 18, and 30.
Electrocardiogram performed at baseline.
Symptom questionnaire completed at baseline and at months 1, 2, 4, 6, 12, 18, and 30.
Telephone follow-up by study staff at months 3 and 5.
|
Participants undergo echocardiograms with contrast done at baseline and at months 2, 4, 6, 12, 18, and 30.
他の名前:
Electrocardiogram performed at baseline.
他の名前:
Symptom questionnaire completed at baseline and at months 1, 2, 4, 6, 12, 18, and 30.
他の名前:
Telephone follow-up by study staff at months 3 and 5.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Determine the Percentage of Cancer Survivors That Maintain Left Ventricular Ejection Fraction (LVEF) ≥50% After Discontinuing Cardiac Medications: Beta Blockers, Angiotensin Converting Enzyme Inhibitors (ACE-I), or Angiotensin Receptor Blockers (ARB).
時間枠:A total of 30 months from enrollment date of each participant;
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A withdrawal failure is defined as a decrease in the LVEF when cardiac medications are discontinued as determined by echocardiogram to LVEF<50% or a decrease by 10% from baseline measurement.
Maintenance of LVEF is defined as LVEF≥50%.
LVEF was assessed at Baseline, Months 2, 4, 6, 12, 18, & 30.
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A total of 30 months from enrollment date of each participant;
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Risk Factors to Predict Early Decline of Myocardial Function During the Weaning of HF (Heart Failure) Medications.
時間枠:A total of 30 months from enrollment date of each participant
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To identify an increased troponin-I that can predict the possibility of HF medication withdrawal failure.
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A total of 30 months from enrollment date of each participant
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協力者と研究者
捜査官
- 主任研究者:Anecita Fadol, PHD, MSN、M.D. Anderson Cancer Center
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。
心不全の臨床試験
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Novartis Pharmaceuticals完了EC-MPS による治療に関心があり、コア研究の 12 か月の治療期間を無事に完了した患者 (de novo Heart Recipients)