Validate Volumetric Absorptive Microsampling (VAMS) Assay Clinical Trial
Official title:
Development of an Assay for Tacrolimus Blood Trough Measurement in Pediatric Heart Transplant Patients Using Volumetric Absorptive Microsampling (VAMS) and Stable-Labeled Isotope Dilution Tandem Mass Spectrometry.
This is a feasibility study at a single site, Cincinnati Children's Hospital Medical Center. Patients who have undergone heart transplantation who meet eligibility requirements will be approached to participate in the study. The purpose of this study is to establish a reliable, home-based method for collecting samples as well as a standardized method for use of small-volume samples on both inpatients and outpatients.
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