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.
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
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.
Studietype
Studietype
Registrering (Antatt)
Registrering
Fase
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiekontakt
Studiekontakt
- Navn: Whitney Huey
- Telefonnummer: 877-478-3569
- E-post: whuey@heartflow.com
Studer Kontakt Backup
- Navn: Zachary Sterner, Ph.D
- Telefonnummer: 877-478-3569
- E-post: zsterner@heartflow.com
Studiesteder
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North Carolina
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Greensboro, North Carolina, Forente stater, 27401
- REWRITE-CAD Trial Site
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Ta kontakt med:
- Heartflow Investigator
- Telefonnummer: 877-478-3569
- E-post: rewrite-cad@heartflow.com
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Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
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)
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On PCSK9i and/or inclisiran at baseline
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Reduced left ventricular ejection fraction (LVEF) <35%, if known
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Prior coronary artery bypass graft (CABG)
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Prior stents in 2+ vessel territories
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Life expectancy less than 2 years due to non-CV comorbidities
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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
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Active chemotherapy and/or radiation
Imaging Based (all to be assessed by CCTA core lab)
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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
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No visible plaque in non-stented segments on CCTA
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Incidental findings requiring immediate follow-up or management (e.g., Aortic dissection, findings suggestive of cancer, pulmonary embolism)
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Findings that require further imaging follow-up within 1 year (e.g., pulmonary nodules ≥6 mm)
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Forebygging
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
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Ingen inngripen: Vanlig omsorgsarm
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Eksperimentell: Unblinded AI-CPA Test Arm
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REWRITE-CAD will provide AI-CPA results |
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Percentage of participants who initiate or intensify lipid-lowering therapy (LLT)
Tidsramme: Enrollment to 90 days
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Enrollment to 90 days
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Percentage of participants who initiate or intensify lipid-lowering therapy (LLT)
Tidsramme: Enrollment through end of study at 21 months
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Enrollment through end of study at 21 months
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|
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Percentage of participants who initiate or intensify cardiovascular disease prevention medication therapy
Tidsramme: Enrollment through end of study at 21 months
|
Enrollment through end of study at 21 months
|
|
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Time to intensification of LLT
Tidsramme: Enrollment through end of study at 21 months
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Enrollment through end of study at 21 months
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% Undergoing lipid testing
Tidsramme: Enrollment through end of study at 21 months
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Enrollment through end of study at 21 months
|
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LDL-C changes
Tidsramme: Enrollment through end of study at 21 months
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Enrollment through end of study at 21 months
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Changes in Plaque Volumes
Tidsramme: Enrollment through end of study at 21 months
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Enrollment through end of study at 21 months
|
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Referral to invasive coronary angiography (ICA) and coronary revascularization
Tidsramme: Enrollment through end of study at 21 months
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Enrollment through end of study at 21 months
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Percentage of participants classified as high adherence on the 8-item Morisky Medication Adherence Scale (MMAS-8)
Tidsramme: Enrollment through end of study at 21 months
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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
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Samarbeidspartnere
Samarbeidspartnere
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Studiestart
Primær fullføring (Antatt)
Primær fullføring
Studiet fullført (Antatt)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
Andre studie-ID-numre
- CP-912-001
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