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Report for Clinical Trial NCT01589302

Developed by Shray Alag, 2020.
SNP Clinical Trial Gene

A Phase 2 Study of the Bruton's Tyrosine Kinase (Btk) Inhibitor, PCI-32765(Ibrutinib), in Relapsed and Refractory Patients With Chronic Lymphocytic Leukemia (CLL)/Small Lymphocytic Lymphoma (SLL) and B-cell Prolymphocytic Leukemia (B-PLL)

This is a Phase II, single institution open-label, non-randomized monotherapy study to evaluate the clinical efficacy and durable disease control of PCI-32765 administered to patients with relapsed/refractory CLL/SLL/PLL of all risk categories with patients having deletion 17p13 independently evaluated.

NCT01589302 Prolymphocytic Leukemia Recurrent Small Lymphocytic Lymphoma Refractory/Relapsed Chronic Lymphocytic Leukemia
MeSH: Lymphoma Leukemia Leukemia, Lymphoid Leukemia, Lymphocytic, Chronic, B-Cell Leukemia, Prolymphocytic Leukemia, Prolymphocytic, B-Cell
HPO: Chronic lymphatic leukemia Leukemia Lymphoid leukemia Lymphoma

3 Interventions

Name: ibrutinib

Description: Patients receive ibrutinib orally (PO) once daily (QD) on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Type: Drug

Treatment (ibrutinib)

Name: Correlative laboratory samples

Description: Blood samples will be collected and used for pharmacodynamic testing. Samples will be collected pre-dose on Cycle 1 Day 1 and 2 hours post-dose Cycle 1 Day 1, pre-dose on Day 2 and Day 8 of Cycle 1 and pre-dose on Day 1 of Cycles 2 and 3 and then every 3 cycles thereafter for 1 year (Cycle 15 Day 1). Samples will also be collected at the time of relapse and at any time when bone marrow biopsy is performed.

Type: Other

Treatment (ibrutinib)

Name: quality of life assessment

Description: During screening, sociodemographic information (e.g., age, race, marital status) and reports of recent (last year) stressful events will be obtained. The assessment will consist of measures of emotional distress, depressive symptoms, and quality of life. Quality of life measures will be administered during screening and on Days 1 (±3), 8 (±3),, 15 (±3),, 22 (±3), of Cycle 1, Day 1 (±3), of Cycle 2 and on day 1 (±7) of Cycles 3, 6, and then every 3 months thru month 24.

Type: Other

Treatment (ibrutinib)


Primary Outcomes

Description: We will summarize our findings for this endpoint independently as well within each cohort (del17p vs other cytogenetic groups). We will evaluate the proportion of patients who are progression-free and alive at two years or have gone on to transplant (treatment successes) over the total number of evaluable patients; eligible patients who received at least one dose of therapy are considered evaluable. Assuming that the number of treatment successes as defined above is binomially distributed, we will also include 95% binomial confidence intervals for the estimates corresponding to each cohort.

Measure: Determine the 2 Year Progression-free Survival (PFS) of Single Agent PCI-32765 in Patients With Relapsed and Refractory CLL.

Time: up to 2 years

Secondary Outcomes

Description: Responders were subjects who achieved a complete response (CR), partial response (PR) or PR with persistent lymphocytosis. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

Measure: Best Overall Response Rate Using the Revised International Workshop on Chronic Lymphocytic Leukemia (IWCLL) Working Group Guidelines

Time: up to 2 years

Description: The 6 month overall response rates overall response rate (ORR). Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR

Measure: Number of Patients With 6 Month ORR of Single Agent Ibrutinib in Relapsed and Refractory CLL Patients

Time: Up to 6 months

Description: Time from date of first treatment with ibrutinib until the date of death from any cause or the date of last contact for those alive.

Measure: Percentage of Patients With Overall Survival (OS)

Time: 2 years

Description: Time from date of first treatment with ibrutinib until the date of progression or death from any cause. Those alive and progression free are censored at the date of last clinical assessment.

Measure: 2-year Kaplan-Meier Estimate of OS for Relapsed and Refractory CLL Patients Treated With Single Agent PCI-32765

Time: 2 years

Description: Adverse events grade 3 or higher using the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 4.0 with the attribution of either definite, possible or probable related.

Measure: Number of Patients With Adverse Events, Graded According to the NCI Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0

Time: Up to 2 years post treatment

Description: Percentage of patients with BTK C481S mutation or PLCG2 mutation

Measure: Resistance Studies of Ibrutinib

Time: Up to 4 years

Measure: Decrease in Immune Suppression of CLL Cells

Time: up to 3 months

Description: The number of participants with successful Allogenic Stem Cell Transplant

Measure: Effectiveness of Ibrutinib Bridging Patients to Allogeneic Stem Cell Transplant and Outcome of Patients Following This Intervention

Time: Up to 2 years

Description: Cancer-Specific Stress was measured by the Impact of Event Scale-Revised Participants rated the intensity of these feelings using a five-point Likert scale ranging from 0=not at all to 4=extremely. Patients rated the frequency of their feelings or events for the previous week before treatment. The items were summed for a total score that ranged from 0 to 64

Measure: Cancer-Specific Stress as Measured by the Impact of Event Scale-Revised (IES-R)

Time: Up to 2 years

Description: The Beck Depression Inventory-2nd edition is a 21-item measure of depressive symptoms. Scores were calculated representing the cognitive-affective and the somatic symptoms associated with depression (e.g. sadness, pessimism, loss of pleasure) during past month on scale from 0 to 3. Items were summed, with higher scores indicating more depressive symptoms. The scores on the scale from range from 0 to 42.

Measure: Cognitive-Affective Depressive Symptoms as Measured by the Beck Depression Inventory-2nd Edition (BDI-II)

Time: at 5 months

Description: The Profile of Mood States-Short Form (POMS-SF) yields six subscales, Tension, Depression, Anger, Vigor, Fatigue, and Confusion. A total mood disturbance score is found by summing the six subscales. Total Mood Disturbance (TMD) scores range from -24 to 124 with higher scores indicating greater mood disturbance.

Measure: Negative Mood Quality of Life Measured by a 37-item Questionnaire

Time: at 5 months

Description: SF-12 assesses aspects of quality of life including physical functioning, role functioning-physical, bodily pain, general health perceptions, vitality, social functioning, role functioning-emotional, and mental health. Subscale raw scores are transformed to put each subscale on a 0-100 range with higher scores indicative of greater functioning. Subscale scores are standardized based on US General Population norms and aggregated based on factor score coefficients into two component scores: the Physical Component Summary (PCS) and the Mental Component Summary (MCS). Component scores are norm-based t-scores meaning scores above 50 indicate better functioning than average functioning while scores below 50 indicate worse functioning.

Measure: Mental Health Quality of Life Was Measured by the Mental Component Summary Score of the Medical Outcomes Study

Time: at 5 months

Description: The Fatigue Interference quality of life measures is a 11-item self reported questionnaire used to measure frequency, severity and daily pattern of fatigue Symptoms as well as impact of QOL in the past week. The Total Disruption Index (TDI) an 7 item subset of FSI was used. Items were rated on a 11-point Likert scale from 0=no interference to 10=extreme interference. Total scores could range from 0 to 70, with higher scores indicating greater fatigue interference.

Measure: Fatigue Symptom Inventory (FSI) Interference Quality of Life as Measured by a 11-item Total Disruption Index Sub Scale of Fatigue Symptoms Inventory

Time: at 5 months

Description: Sleep problems quality of life measures is a six-item sleep problems index I of the Medical Outcomes Study-Sleep Scale used to assess sleep problems. Participants reported how often they experience six specific difficulties with sleep on a 6-point Likert scale (1=All of the time to 6=None of the time). Scores transformed into a 0-100 scale with higher scores indicating greater sleep problems.

Measure: Sleep Through Quality of Life as Measured by a Medical Outcomes Study-Sleep Scale

Time: at 5 months

Description: Physical Health Quality of life measures were administered during screening and on Days 1 (±3), of Cycle 1, Day 1 (±3), of Cycle 2 and on day 1 (±7) of Cycles 3, 6, and then every 3 months thru Cycle 24 and at time of progression and /or end of treatment. SF-12 assesses aspects of quality of life including physical functioning, role functioning-physical, bodily pain, general health perceptions, vitality, social functioning, role functioning-emotional, and mental health. Subscale raw scores are transformed to put each subscale on a 0-100 range with higher scores indicative of greater functioning. Subscale scores are standardized based on US General Population norms and aggregated based on factor score coefficients into two component scores: the Physical Component Summary (PCS) and the Mental Component Summary (MCS). Component scores are norm-based t-scores meaning scores above 50 indicate better functioning than average functioning while scores below 50 indicate worse functioning.

Measure: Physical Health Quality of Life as Measured by a 12 Item Short-Form Health Survey

Time: up to 5 months

Purpose: Treatment

Single Group Assignment


There is one SNP

SNPs


1 C481S

Percentage of patients with BTK C481S mutation or PLCG2 mutation. --- C481S ---



HPO Nodes


HPO:
Chronic lymphatic leukemia
Genes 8
ADAR TREX1 IFIH1 PIK3R1 RNASEH2A SAMHD1 RNASEH2B RNASEH2C
Leukemia
Genes 190
ATM KRAS KIT RPS15A NF1 MPL RPL35A RPL11 RPL18 DDX41 SBDS LPP ETV6 BUB1B F13A1 DNMT3A JAK2 NUP214 FANCD2 MSH6 FANCA PIGL NRAS TCIRG1 BUB1 TET2 FLT3 TAL1 ATRX TREX1 PDGFRA SRP54 RPS29 PTPN11 CALR FANCE WIPF1 SF3B1 GATA2 GLI1 STS SH3GL1 XRCC4 MPL SH2B3 EFL1 PIGA TREM2 CBL MPL RUNX1 MPL PIGL THPO FANCG NSD1 BRD4 NSUN2 SH2B3 RARA GATA2 NPM1 CBL CHIC2 ERBB3 GFI1 TERT KIT BCR ARHGAP26 DYNC2LI1 EVC SCN10A GATA1 ELANE RNASEH2B RPS14 SH2B3 JAK2 RPL15 SBDS NRAS RPL26 RPL27 ADA2 RPS7 TYROBP F13B MSH2 BCR WAS TERC TP53 TRIP13 MYD88 NUTM1 RPS24 GNB1 TP53 DNMT3A TERT NUMA1 NUP214 RPL5 SAMD9L TET2 CFTR POT1 FANCC RPS10 EP300 EVC2 BUB1B CEBPA BRCA2 DNAJC21 CALR SCN9A LIG4 ADAR BLM TET2 JAK2 SMPD1 RNASEH2C SCN11A GATA2 BUB3 PRSS1 KIF11 BCR RPL35 TAL2 SRP54 IFIH1 ABL1 PDGFRB KRAS RNASEH2A TET2 MLLT10 SRP54 DNAJC21 DKC1 RUNX1 APC LIG4 CBFB BLM THPO CALR NBN JAK2 MLH1 RPS19 ELANE SAMD9L RPL31 PMS2 ASXL1 TSR2 MLF1 PIK3CA DNAJC21 RUNX1 GFI1 SRSF2 SETBP1 HAX1 RPS26 RPS17 FLT3 RPS27 PIK3R1 KRAS CEP57 PICALM CREBBP GATA2 CTRC MYD88 TET2 RPS28 ABL1 RB1 SPINK1 GATA1 NBN JAK2 SAMHD1
Lymphoid leukemia
Lymphoma
Genes 133
ATM KRAS CD19 IGH DDX41 BCL10 BIRC3 FOXP1 MS4A1 TP63 RAG1 LIG4 NFKB2 MSH6 TERC RECQL4 NTHL1 WIPF1 CTC1 LYST NOP10 RASGRP1 TNFRSF1B XRCC4 PRKCD NHP2 MAGT1 TNFRSF13B IGH RMRP RUNX1 CTLA4 DCLRE1C FAS ICOS RNF43 NSUN2 XIAP IL7R CASP10 BCL6 CDKN2A ATM IL2RG RTEL1 PARN NBN KIT TNFRSF13C TCF4 ICOS TNFSF12 CHEK2 USB1 CD19 CR2 NRAS MSH2 WAS BCL10 CASP10 MYD88 COL14A1 PRKCD TNFRSF13B MYC MDM2 SH2D1A CCND1 BCL10 CFTR CD27 PGM3 TCF4 CHD7 IGH LIG4 BLM BCL2 TET2 HLA-DRB1 PRSS1 NPM1 KIF11 ITK WRAP53 RAD54B TINF2 FAS DKC1 APC CD81 LIG4 BLM CD28 DKC1 AAGAB RAG2 TNFRSF1B MLH1 TNFRSF13C DNASE1L3 NFKB1 PMS2 ASXL1 IL2RG PRF1 PTEN MALT1 RAD54L CTLA4 CD28 PNP SRSF2 TNFSF12 STAT3 POLE ADA CR2 ADA FASLG PIK3R1 TP53 CTRC ZAP70 MYD88 RB1 RMRP SPINK1 TERT KLHDC8B NBN RHOH