- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04702113
Evaluating Pharmacogenomic Variants for Cardiology Therapeutics (CARES2)
Evaluating Pharmacogenomic Variants for Cardiology Therapeutics: the Lighthouse Pilot (Association Between Genetic Variant Scores and P2Y12 Inhibitor Effects)
Study Overview
Status
Intervention / Treatment
Detailed Description
The Lighthouse tool incorporates pharmacogenetic (PGx) variants from well-established, evidence-based guidelines to provide personalized drug response profile(s) to guide treatment decisions.
The patient specimen is genotyped using a proprietary, carefully curated pharmacogenetic variant panel to determine the individual's phenotype. The Lighthouse report (PGx findings) are provided to the clinician, and a notification is generated when the patient has a genotype with a deleterious drug-metabolizing phenotype.
Evaluating the South Texas community for the pilot project will enhance the understanding of the impact of genetic variants on individuals of Hispanic/Latino ancestry, especially as the variants pertain to the efficacy and safety of medications.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Texas
-
Edinburg, Texas, United States, 78539
- Doctors Hospital at Renaissance
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Subjects over 18 years of age, who are:
- On clopidogrel, prasugrel or ticagrelor after percutaneous stent
- Completed informed consent
Exclusion Criteria:
- Failure to provide informed consent.
- Lost to follow-up prior to 60 days.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Diagnostic
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
No Intervention: Conventional Therapy (Controls)
Treatment with clopidogrel and no pre-emptive genotyping
|
|
Experimental: Genotype-guided therapy (experimental)
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Preemptive pharmacogenomic testing
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluation of aggregate costs
Time Frame: Study pilot duration is 365 days (1 year)
|
The cumulative direct medical cost (admissions, procedures, clinical visits, blood transfusions, drugs) of percutaneous insertion of stents (PCIs) and associated major adverse cardiovascular and cerebrovascular events (MACCE) including non-fatal myocardial infarction, non-fatal stroke, cardiovascular mortality, severe recurrent ischemia and stent thrombosis, and the costs of P2Y12 inhibitors and pharmacogenomic test costs.
|
Study pilot duration is 365 days (1 year)
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Reduction of treatment failures
Time Frame: Study pilot duration is 365 days (1 year)
|
Reduced treatment failures within 30, 60, 90 days, and 12 months of receiving clopidogrel in participants with reduced function alleles (CYP2C19 *2 or *3)
|
Study pilot duration is 365 days (1 year)
|
Reduction of major or minor bleeding events
Time Frame: Study pilot duration is 365 days (1 year)
|
Reduced major or minor bleeding events within 30, 60, 90 days, and 12 months of receiving clopidogrel in participants with increased function alleles (CYP2C19 *17)
|
Study pilot duration is 365 days (1 year)
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assessment of the correlation of clinical factors (age, labs, medications) on predicting and preventing adverse drug reactions
Time Frame: Study pilot duration is 365 days (1 year)
|
Assess the correlation of clinical factors (age, liver function tests, concomitant medications, etc.) on predicting and preventing adverse drug reactions (ADRs).
|
Study pilot duration is 365 days (1 year)
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Herschl Silberman, MD, DHR Health
- Study Director: Humberto Mochizu Kitamayo, MD, DHR Health
- Study Director: Yetunde O Kare Opaneye, MD, DHR Health
Publications and helpful links
General Publications
- Mehran R, Rao SV, Bhatt DL, Gibson CM, Caixeta A, Eikelboom J, Kaul S, Wiviott SD, Menon V, Nikolsky E, Serebruany V, Valgimigli M, Vranckx P, Taggart D, Sabik JF, Cutlip DE, Krucoff MW, Ohman EM, Steg PG, White H. Standardized bleeding definitions for cardiovascular clinical trials: a consensus report from the Bleeding Academic Research Consortium. Circulation. 2011 Jun 14;123(23):2736-47. doi: 10.1161/CIRCULATIONAHA.110.009449. No abstract available.
- Mega JL, Simon T, Collet JP, Anderson JL, Antman EM, Bliden K, Cannon CP, Danchin N, Giusti B, Gurbel P, Horne BD, Hulot JS, Kastrati A, Montalescot G, Neumann FJ, Shen L, Sibbing D, Steg PG, Trenk D, Wiviott SD, Sabatine MS. Reduced-function CYP2C19 genotype and risk of adverse clinical outcomes among patients treated with clopidogrel predominantly for PCI: a meta-analysis. JAMA. 2010 Oct 27;304(16):1821-30. doi: 10.1001/jama.2010.1543.
- Claudio-Campos K, Duconge J, Cadilla CL, Ruano G. Pharmacogenetics of drug-metabolizing enzymes in US Hispanics. Drug Metab Pers Ther. 2015 Jun;30(2):87-105. doi: 10.1515/dmdi-2014-0023.
- Dean L. Prasugrel Therapy and CYP Genotype. 2017 Apr 10. In: Pratt VM, Scott SA, Pirmohamed M, Esquivel B, Kattman BL, Malheiro AJ, editors. Medical Genetics Summaries [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2012-. Available from http://www.ncbi.nlm.nih.gov/books/NBK425796/
- Lee CR, Sriramoju VB, Cervantes A, Howell LA, Varunok N, Madan S, Hamrick K, Polasek MJ, Lee JA, Clarke M, Cicci JD, Weck KE, Stouffer GA. Clinical Outcomes and Sustainability of Using CYP2C19 Genotype-Guided Antiplatelet Therapy After Percutaneous Coronary Intervention. Circ Genom Precis Med. 2018 Apr;11(4):e002069. doi: 10.1161/CIRCGEN.117.002069.
- Levine GN, Bates ER, Bittl JA, Brindis RG, Fihn SD, Fleisher LA, Granger CB, Lange RA, Mack MJ, Mauri L, Mehran R, Mukherjee D, Newby LK, O'Gara PT, Sabatine MS, Smith PK, Smith SC Jr, Halperin JL, Levine GN, Al-Khatib SM, Birtcher KK, Bozkurt B, Brindis RG, Cigarroa JE, Curtis LH, Fleisher LA, Gentile F, Gidding S, Hlatky MA, Ikonomidis JS, Joglar JA, Pressler SJ, Wijeysundera DN. 2016 ACC/AHA guideline focused update on duration of dual antiplatelet therapy in patients with coronary artery disease: A report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Thorac Cardiovasc Surg. 2016 Nov;152(5):1243-1275. doi: 10.1016/j.jtcvs.2016.07.044. No abstract available.
- Limdi NA, Cavallari LH, Lee CR, Hillegass WB, Holmes AM, Skaar TC, Pisu M, Dillon C, Beitelshees AL, Empey PE, Duarte JD, Diaby V, Gong Y, Johnson JA, Graves J, Garbett S, Zhou Z, Peterson JF; Implementing GeNomics In pracTicE (IGNITE) Network Pharmacogenetic Working Group (IGNITE-PGx). Cost-effectiveness of CYP2C19-guided antiplatelet therapy in patients with acute coronary syndrome and percutaneous coronary intervention informed by real-world data. Pharmacogenomics J. 2020 Oct;20(5):724-735. doi: 10.1038/s41397-020-0162-5. Epub 2020 Feb 11.
- Parks AL, Fang MC. Scoring Systems for Estimating the Risk of Anticoagulant-Associated Bleeding. Semin Thromb Hemost. 2017 Jul;43(5):514-524. doi: 10.1055/s-0037-1598061. Epub 2017 Mar 30.
- Pereira NL, Farkouh ME, So D, Lennon R, Geller N, Mathew V, Bell M, Bae JH, Jeong MH, Chavez I, Gordon P, Abbott JD, Cagin C, Baudhuin L, Fu YP, Goodman SG, Hasan A, Iturriaga E, Lerman A, Sidhu M, Tanguay JF, Wang L, Weinshilboum R, Welsh R, Rosenberg Y, Bailey K, Rihal C. Effect of Genotype-Guided Oral P2Y12 Inhibitor Selection vs Conventional Clopidogrel Therapy on Ischemic Outcomes After Percutaneous Coronary Intervention: The TAILOR-PCI Randomized Clinical Trial. JAMA. 2020 Aug 25;324(8):761-771. doi: 10.1001/jama.2020.12443.
- Wasfy JH, Strom JB, Waldo SW, O'Brien C, Wimmer NJ, Zai AH, Luttrell J, Spertus JA, Kennedy KF, Normand SL, Mauri L, Yeh RW. Clinical preventability of 30-day readmission after percutaneous coronary intervention. J Am Heart Assoc. 2014 Sep 26;3(5):e001290. doi: 10.1161/JAHA.114.001290.
- MEPS 2019. Agency for Healthcare Research and Quality. Medical Expenditure Panel Survey. MEPS HC-197A: 2017. Prescribed Medicines File. July 2019.
- Pereira INTV 2020. CC News Story, TAILOR-PCI: Genotype-guided Antiplatelet Therapy Post PCI Misses Mark. American Academy of Cardiology. Pulled 18 September 2020. https://www.acc.org/latest-in-cardiology/articles/2020/03/24/16/41/sat-9am-tailor-pci-clinical-implementation-clopidogrel-pharmacogenetics-acc-2020.
- Python 2020. Python code Mersenne Twister core generator with a period of (219937 -1). The Python Standard Library / Numeric and Mathematical Modules / random - Generate pseudo-random numbers. https://docs.python.org/3/library/random.html
- Yost GW, Puher SL, Graham J, Scott TD, Skelding KA, Berger PB, Blankenship JC. Readmission in the 30 days after percutaneous coronary intervention. JACC Cardiovasc Interv. 2013 Mar;6(3):237-44. doi: 10.1016/j.jcin.2012.10.015.
- Pereira 2019. Pereira NL, Charanjit S, Rihal MD et al. Clopidogrel Pharmacogenetics. State-of-the-Art Review and the TAILOR-PCI Study. Circ Cardiovasc Interv. 2019:1-11.
Helpful Links
- Clinical Pharmacogenetics Implementation Consortium (CPIC) 2020
- FDA ADR 2020
- FDA ADR 2020
- Sauer 2017. PCI Within the Context of the Episode Payment Model
- Simmons 2018. Clearwater Corporation, "Letter to HHS Physician Focused Payment Model Technical Advisory Committee"
- Truesdale 2017. Truesdale K., Corazon, Inc. "Change is coming in 2018-be prepared!
- Change is coming in 2018-be prepared!
- TAILOR PCI
- TAILOR PCI
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Ischemia
- Pathologic Processes
- Necrosis
- Myocardial Ischemia
- Heart Diseases
- Cardiovascular Diseases
- Vascular Diseases
- Cerebrovascular Disorders
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Embolism and Thrombosis
- Stroke
- Myocardial Infarction
- Infarction
- Ischemic Stroke
- Thrombosis
Other Study ID Numbers
- C03-002 DHR001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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