Pharmacogenomic Testing in Pediatric Hematology/Oncology Patients
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 130
- 试验地点
- 2
- 主要终点
- Gene-drug interaction
研究概览
简要总结
Pharmacogenomic (PGx) testing involves analyzing variants of genes associated with drug metabolism, transport and medication targets. PGx testing uses an individual's genetic factors, such as single nucleotide polymorphisms (SNPs), to personalize therapy or dose a selection of medications. PGx testing has traditionally been used to test single genes, but there are now platforms allowing a panel of genes to be tested at once. To date there has not been a comprehensive screening of pediatric oncology patients to determine the prevalence of genetic variants that may affect anticancer therapy and supportive care medications. This study would allow us to summarize the frequency of clinically relevant gene-drug interactions and actionable genetic polymorphisms in pediatric oncology patients.
详细描述
This is a prospective, non-treatment, interventional single-arm study evaluating PGx results and modifications made to anticancer therapy and supportive medication administration based on PGx results in participants ≤ 26 years old with a newly diagnosed malignancy or bone marrow transplant candidate with non-malignant diagnosis who has not yet undergone myeloablative conditioning regimen.
Potential candidates will be presented with consent. Patients who agree will undergo the informed consent process, and participants who consent will be screened for eligibility. Those meeting eligibility criteria will be enrolled and undergo buccal swab collection. The buccal swab will be collected and sent for PGx testing at time of enrollment.
A copy of the test results in PDF (Portable Document Format) format and PGx consultation note will be uploaded to the participant's electronic medical record (EMR) and will be available to the participant via the MyAtrium Patient Portal and treating oncologist in the EMR. Results will also be reviewed by the pediatric oncology pharmacists. Apart from the availability and use of PGx test results to guide pharmacotherapy, participants will receive standard of care treatment as recommended by their primary oncologist.
During study participation, dose modifications made to anticancer therapy and supportive care medications based on PGx results will be collected every three months.
Participants are enrolled voluntarily after informed consent/assent and will not be reimbursed for study participation. Participants will receive PGx testing at no cost.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- — 至 26 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Written informed consent and HIPAA authorization for release of personal health information, and assent when applicable, from the participant, parent or legal guardian.
- •Age ≤ 26 years at the time of consent.
- •Newly diagnosed with a malignancy and planning to undergo anti-cancer therapy; or bone marrow transplant candidate with a non-malignant diagnosis who has not yet undergone myeloablative conditioning regimen.
排除标准
- •Anti-cancer therapy has already been initiated. Note: Enrollment after initiation of intrathecal chemotherapy will be allowed.
- •Previously received bone marrow transplant or planning to receive as part of initial upfront therapy for a malignant condition.
- •Prior history of tissue or organ transplant.
研究组 & 干预措施
Pharmacogenomic (PGx) Testing
干预措施: Pharmacogenomic Testing (Other)
结局指标
主要结局
Gene-drug interaction
时间窗: 3, 6, 9, 12 months after enrollment
A gene-drug interaction occurs when an individual carrying a variant form of a gene is administered a drug that serves as a substrate for the enzyme or transporter encoded by that gene. Clinically relevant gene-drug interactions are defined in the CPIC (Clinical Pharmacogenetics Implementation Consortium) guidelines or the FDA Table of Pharmacogenomic Associations. Gene-drug interaction is a binary variable (interaction present or interaction absent). Each clinically relevant gene-drug interaction from the pharmacogenomic testing will be reported.
Genotype
时间窗: Baseline
Genes involved in toxicity and efficacy of pediatric anticancer therapy and supportive care medications, as listed in CPIC or FDA Table of Pharmacogenomic Association guidelines, are tested for genetic polymorphisms using the OneOme RightMed Comprehensive Test. Each gene's genotype is classified as a binary variable (actionable or not actionable).
次要结局
- Anticancer treatment modification based on PGx test result(3, 6, 9, 12 months after enrollment)
- Modification in supportive medication based on PGx test result(3, 6, 9, 12 months after enrollment)