{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"0","value":"0"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"32"}],"units":"Participants"}],"description":"Serum concentration of alisertib prior to the first day of administration in nanograms/milliliter.","dispersionType":"Standard Deviation","groups":[{"description":"All patients.","id":"OG000","title":"All Patients"}],"paramType":"MEAN","populationDescription":"Of all eligible patients enrolled, 32 provided a prior to the first day of administration sample for analysis.","reportingStatus":"POSTED","timeFrame":"day 1 of protocol therapy","title":"Serum Concentration of Alisertib Prior to the First Day of Administration","type":"SECONDARY","unitOfMeasure":"ng/ml"}