REWRITE-CAD Protocol: Risk Evaluation With AI-CPA to Reduce Progression and Improve Lifetime Care for Patients With Known Coronary Artery Disease (REWRITE-CAD)
Risk Evaluation With AI-CPA to Reduce Progression and Improve Lifetime Care for Patients With Known Coronary Artery Disease
REWRITE-CAD is a prospective, randomized, multi-center trial assessing the management of asymptomatic participants with a history of PCI or MI who will undergo a blinded CCTA and be randomly assigned to either the test arm in which participants receive the unblinded results of Heartflow AI-CPA or the usual care arm in which participants are blinded to the AI-CPA results.
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
詳細な説明
The objective of the REWRITE-CAD trial is to assess changes in lipid lowering therapy over time in participants with a history of PCI or MI who undergo a blinded CCTA and are randomly assigned to either the test arm in which participants will undergo a blinded CCTA and receive the unblinded Heartflow AI-CPA results or the usual care arm in which participants will undergo a blinded CCTA with blinded AI-CPA results.
研究の種類
研究の種類
入学 (推定)
入学
段階
段階
- 適用できない
連絡先と場所
研究連絡先
研究連絡先
- 名前:Whitney Huey
- 電話番号:877-478-3569
- メール:whuey@heartflow.com
研究連絡先のバックアップ
- 名前:Zachary Sterner, Ph.D
- 電話番号:877-478-3569
- メール:zsterner@heartflow.com
研究場所
-
-
North Carolina
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Greensboro、North Carolina、アメリカ、27401
- REWRITE-CAD Trial Site
-
コンタクト:
- Heartflow Investigator
- 電話番号:877-478-3569
- メール:rewrite-cad@heartflow.com
-
-
参加基準
適格基準
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:
- History of PCI (1 year - 5 years prior to Day 0) and/or history of MI (Type I or II) (1 year - 5 years prior to Day 0)
- Patients who do not exhibit symptoms suggestive of CAD
- No other clinical CCTA subsequent to MI/PCI but prior to screening
- eGFR >45 mL/min per most recent measurement within 90 days
- Willingness to comply with all aspects of the protocol including research CCTAs, lab draws, medication adherence assessments, attending all study visits, and the ability to comply with prescribed medications
- For a female participant of childbearing potential (those who have not been surgically sterilized), a pregnancy test must be performed with negative results known within 7 days prior to randomization
- Ability to provide informed consent
- Visible plaque in non-stented region on CCTA as assessed by CCTA core lab
- Acceptable CCTA quality per Heartflow acceptance criteria
Exclusion Criteria:
Non-imaging based
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Symptoms suggestive of CAD (e.g. stable angina or dyspnea on exertion)
-
On PCSK9i and/or inclisiran at baseline
-
Reduced left ventricular ejection fraction (LVEF) <35%, if known
-
Prior coronary artery bypass graft (CABG)
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Prior stents in 2+ vessel territories
-
Life expectancy less than 2 years due to non-CV comorbidities
-
Enrolled in an investigational trial that involves a non-approved cardiac drug or device
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Previously evaluated with and/or in a trial which includes AI-CPA
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Any condition that might interfere with trial procedures or follow up visits
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LDL-C <70 mg/dL at baseline lab draw
-
Active chemotherapy and/or radiation
Imaging Based (all to be assessed by CCTA core lab)
-
Left Main (LM) ≥50% stenosis on baseline CCTA
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Proximal LAD FFRct <0.75
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Total occlusions in major vessels and/or total occlusion in stent
-
No visible plaque in non-stented segments on CCTA
-
Incidental findings requiring immediate follow-up or management (e.g., Aortic dissection, findings suggestive of cancer, pulmonary embolism)
-
Findings that require further imaging follow-up within 1 year (e.g., pulmonary nodules ≥6 mm)
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:防止
- 割り当て: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)
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
|
介入なし:いつものケアアーム
|
|
|
実験的:Unblinded AI-CPA Test Arm
|
REWRITE-CAD will provide AI-CPA results |
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
|
Percentage of participants who initiate or intensify lipid-lowering therapy (LLT)
時間枠:Enrollment to 90 days
|
Enrollment to 90 days
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Percentage of participants who initiate or intensify lipid-lowering therapy (LLT)
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
Percentage of participants who initiate or intensify cardiovascular disease prevention medication therapy
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
Time to intensification of LLT
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
% Undergoing lipid testing
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
LDL-C changes
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
Changes in Plaque Volumes
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
Referral to invasive coronary angiography (ICA) and coronary revascularization
時間枠:Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
|
Percentage of participants classified as high adherence on the 8-item Morisky Medication Adherence Scale (MMAS-8)
時間枠:Enrollment through end of study at 21 months
|
Evaluated using the 8-item MMAS-8 questionnaire. Total scores range from 0 to 8, where higher scores indicate better adherence. High adherence is defined as achieving a score of 8, medium adherence as 6 to <8, and low adherence as <6. |
Enrollment through end of study at 21 months
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (推定)
研究開始
一次修了 (推定)
一次修了
研究の完了 (推定)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
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
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
その他の研究ID番号
- CP-912-001
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
米国で製造され、米国から輸出された製品。
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