{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","lowerLimit":"23","upperLimit":"151","value":"28"}]}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"20"}],"units":"Participants"}],"description":"Time to best response = the number of days from treatment initiation to best response (complete response/CR or partial response/PR). Best response assessed by CT or PET/CT according to the Revised Response Criteria for Malignant Lymphoma (Cheson et. al). Responses include Complete Response (CR), Partial Response (PR), and Stable Disease (SD). CR: Complete disappearance of all detectable clinical evidence of disease and disease-related symptoms, if present before therapy. If a pretreatment PET scan was negative, all lymph nodes and nodal masses must have regressed on CT to normal size. PR: At least a 50% decrease in sum of the product of the diameters of up to six of the largest dominant nodes or nodal masses. No increase should be observed in the size of other nodes, liver, or spleen. SD: neither CR or PR, or progressive disease (PD). PD: Appearance of new lesion \\> 1.5 cm in any axis, or at least a 50% increase from nadir in the diameter of any previously involved nodes.","dispersionType":"Full Range","groups":[{"description":"Induction:\n\n* Brentuximab vedotin 1.2 mg/kg IV infusion over 30 minutes, weekly x 3 (1 cycle = 4 weeks\n* Rituximab 375 mg/m2 IV infusion per standard protocol, once weekly for 4 weeks (1 cycle = 4 weeks)\n\nConsolidation (optional): Identical to Induction.\n\nMaintenance:\n\n* Brentuximab vedotin 1.8 mg/kg IV infusion over 30 minutes once every 3 weeks (1 cycle = 3 weeks), for a total of one year from the first induction dose or until progression of disease.\n* Rituximab 375 mg/m2 IV infusion per standard protocol, once every 6 weeks for a total of one year from the first induction dose or until progression of disease.","id":"OG000","title":"Brentuximb Vedotin Dose Level 1 (1.2 mg/kg)"}],"paramType":"MEDIAN","reportingStatus":"POSTED","timeFrame":"From start of treatment, every 12 weeks for up to 1 year on treatment (Range of cycles attempted from induction, +/- consolidation, + maintenance = 1-17 cycles) Induction = 4 weeks, consolidation = 4 weeks, 1 maintenance cycle = 3 weeks","title":"Median Time to Best Response","type":"POST_HOC","unitOfMeasure":"number of days"}