ACP-196 (Acalabrutinib), a Novel Bruton Tyrosine Kinase (BTK) Inhibitor, for Treatment of Chronic Lymphocytic Leukemia, Richter's Syndrome or Prolymphocytic Leukemia

A Phase 1/2, Multicenter, Open-label, and Dose-escalation Study of ACP-196 in Subjects With Chronic Lymphocytic Leukemia, Richter's Syndrome or Prolymphocytic Leukemia

This study is evaluating the safety and efficacy of a new BTK inhibitor, acalabrutinib, for the treatment of chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL).

Study Overview

• Status: Active, not recruiting
• Conditions: Chronic Lymphocytic Leukemia; Prolymphocytic Leukemia; Small Lymphocytic Lymphoma; Richter's Syndrome
• Intervention / Treatment: Drug: Acalabrutinib

• Study Type: Interventional
• Enrollment (Actual): 306
• Phase: Phase 2; Phase 1

Contacts and Locations

Study Locations

• Italy
  • Milano, Italy, 20132
    • Research Site
• United Kingdom
  • Leeds, United Kingdom, LS9 7TF
    • Research Site
  • London, United Kingdom, SE5 9RS
    • Research Site
  • Oxford, United Kingdom, OX3 7LE
    • Research Site
• United States
  • Massachusetts
    • Boston, Massachusetts, United States, 2215
      • Research Site
  • New York
    • New Hyde Park, New York, United States, 11042
      • Research Site
    • New York, New York, United States, 10021
      • Research Site
  • Ohio
    • Columbus, Ohio, United States, 43210
      • Research Site
  • Texas
    • Fort Worth, Texas, United States, 76104
      • Research Site
  • Utah
    • Salt Lake City, Utah, United States, 84112
      • Research Site
  • Washington
    • Seattle, Washington, United States, 98122
      • Research Site
    • Tacoma, Washington, United States, 98405
      • Research Site

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 130 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

1. Men and women ≥ 18 years of age with a confirmed diagnosis of CLL/SLL, which has relapsed after, or been refractory to, ≥ 2 previous treatments for CLL/SLL.
2. Must have measurable CLL/SLL defined as ≥ 1 lymph node ≥ 2 cm as measured in the longest diameter.

3. Active disease meeting ≥ 1 of the following International Workshop on Chronic Lymphocytic Leukemia (IWCLL) 2008 criteria for requiring treatment:

   1. Evidence of progressive marrow failure as manifested by the development of, or worsening of, anemia (hemoglobin < 10 g/dL) and/or thrombocytopenia (platelets < 100,000/μL).
   2. Massive (i.e., ≥ 6 cm below the left costal margin), progressive, or symptomatic splenomegaly.
   3. Massive nodes (i.e., ≥ 10 cm in the longest diameter), progressive, or symptomatic lymphadenopathy.
   4. Progressive lymphocytosis with an increase of > 50% over a 2-month period or a lymphocyte doubling time (LDT) of < 6 months. The LDT may be obtained by linear regression extrapolation of absolute lymphocyte counts (ALC) obtained at intervals of 2 weeks over an observation period of 2 to 3 months. In participants with initial blood lymphocyte counts of < 30 X 10^9/L (30,000/μL), LDT should not be used as a single parameter to define indication for treatment. In addition, factors contributing to lymphocytosis or lymphadenopathy other than CLL (eg, infections) should be excluded.
   5. Autoimmune anemia and/or thrombocytopenia that is poorly responsive to standard therapy.
   6. Constitutional symptoms documented in the participant's chart with supportive objective measures, as appropriate, defined as ≥ 1 of the following disease-related symptoms or signs:

   i. Unintentional weight loss ≥ 10% within the previous 6 months before screening.

   ii. Fevers higher than 100.5°F or 38.0°C for 2 or more weeks before screening without evidence of infection.

   iii. Night sweats for > 1 month before screening without evidence of infection.

4. Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2.
5. Agreement to use highly effective methods of contraception during the study and for 2 days after the last dose of study drug if sexually active and able to bear or beget children (see Section 3.7.9 for list of highly effective methods of contraception).
6. Willing and able to participate in all required evaluations and procedures in this study protocol including swallowing capsules without difficulty.
7. Ability to understand the purpose and risks of the study and provide signed and dated informed consent and authorization to use protected health information (in accordance with national and local participant privacy regulations).

Inclusion Criteria for Treatment Subgroups

1. Treatment Naive only: Men and women ≥ 18 years of age with confirmed diagnosis of CLL/SLL, who require treatment per National Cancer Institute (NCI) or International Working Group guidelines and a) do not want to receive chemoimmunotherapy or b) have comorbidities that would preclude chemoimmunotherapy.
2. Ibrutinib Intolerant only: Men and women ≥ 18 years of age with confirmed diagnosis of CLL/SLL who are not tolerating ibrutinib due to ibrutinib-related AEs.
3. Richter's Syndrome/Prolymphocytic Leukemia Transformation only: Men and women ≥ 18 years of age and biopsy proven diffuse large B cell lymphoma (DLBCL) Richter's transformation or prolymphocytic leukemia transformation.
4. Ibrutinib relapsed/refractory (R/R) only: Men and women ≥ 18 years of age with confirmed diagnosis of CLL/SLL whose best response after 2 cycles of ibrutinib therapy was stable disease or nonresponse or who initially responded to ibrutinib therapy and now have signs of clinical progression.

Exclusion Criteria:

1. Prior malignancy, except for adequately treated basal cell, squamous cell skin cancer or in situ cervical cancer. Participants with other prior malignancies from which the participant has been disease free for ≥ 2 years may be included if approved by the medical monitor.
2. A life-threatening illness, medical condition or organ system dysfunction which, in the investigator's opinion, could compromise the participant's safety, interfere with the absorption or metabolism of acalabrutinib, or put the study outcomes at undue risk.
3. Significant cardiovascular disease such as uncontrolled or symptomatic arrhythmias, congestive heart failure, or myocardial infarction within 6 months of screening, or any Class 3 or 4 cardiac disease as defined by the New York Heart Association Functional Classification, or left ventricular ejection fraction (LVEF) ≤ 40%.
4. Malabsorption syndrome, disease significantly affecting gastrointestinal function, or resection of the stomach or small bowel, symptomatic inflammatory bowel disease, partial or complete bowel obstruction, or gastric restrictions and bariatric surgery, such as gastric bypass.
5. Any immunotherapy within 4 weeks of first dose of study drug.
6. For participants with recent chemotherapy or experimental therapy the first dose of study drug must occur after 5 times the half-life of the agent(s).
7. Relapsed after, or refractory to, prior BTK inhibitor therapy (Note: Does not apply to Ibrutinib R/R or Richter's Syndrome Group).
8. Any history of Richter's transformation (Note: Does not apply to Richter's Syndrome Group).

10. Central nervous system (CNS) involvement by lymphoma. 11. Grade ≥ 2 toxicity (other than alopecia) continuing from prior anticancer therapy including radiation.

12. Known history of human immunodeficiency virus (HIV) or serologic status indicating active hepatitis C virus (HCV) or hepatitis B virus (HBV) infection or any uncontrolled active systemic infection. Participants with hepatitis B core antibody positive who are surface antigen negative or who are hepatitis C antibody positive will need to have a negative polymerase chain reaction (PCR) result before enrollment. Those who are hepatitis B surface antigen positive or hepatitis B PCR positive and those who are hepatitis C PCR positive will be excluded.

13. Uncontrolled autoimmune hemolytic anemia (AIHA) or immune thrombocytopenic purpura (ITP) defined as declining hemoglobin or platelet count secondary to autoimmune destruction within the screening period or requirement for high doses of steroids (> 20 mg daily of prednisone daily or equivalent).

14. History of stroke or intracranial hemorrhage within 6 months prior to the first dose of study drug.

15. Requires treatment with proton-pump inhibitors (eg, omeprazole, esomeprazole, lansoprazole, dexlansoprazole, rabeprazole, or pantoprazole).

16. Requires anticoagulation with warfarin or equivalent vitamin K antagonists (eg, phenprocoumon) within 7 days of first dose of study drug.

17. Major surgery within 4 weeks before first dose of study drug. 18. ANC < 0.75 x 10^9/L or platelet count < 50 x 10^9/L unless there is bone marrow involvement.

19. Total bilirubin > 1.5 x upper limit of normal (ULN) (total bilirubin ≤ 2.5 x ULN allowed in participants with autoimmune hemolytic anemia that is otherwise controlled); and aspartate aminotransferase (AST) or alanine aminotransferase (ALT) > 3.0 x ULN unless disease related.

20. Serum amylase > 1.5 x ULN or serum lipase > 1.5 x ULN. 21. Significant screening electrocardiogram (ECG) abnormalities including, 2nd degree AV block type II, 3rd degree block, Grade 2 or higher bradycardia, or QTc ≥ 480 ms.

22. Cardiac troponin I levels above the limit of normal as specified by the manufacturer.

23. Breast feeding or pregnant. 24. History of bleeding diathesis (eg, hemophilia, von Willebrand disease). 25. Concurrent participation in another therapeutic clinical trial. 26. Estimated creatinine clearance of < 30 mL/min, calculated using the formula of Cockcroft and Gault [(140-Age) • Mass (kg)/(72 • creatinine mg/dL); multiply by 0.85 if female].

27. Presence of a gastrointestinal ulcer diagnosed by endoscopy within 3 months before screening.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Sequential Assignment
• Masking: None (Open Label)

Number of Arms

5

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Relapsed/Refractory Cohort; Phase 1 (dose-escalation) and Phase 2 (dose-expansion) will be conducted for participants with relapsed/refractory CLL or SLL. In Phase 1, participants will receive oral once daily (QD) acalabrutinib at Dose 1 (Cohort 1), Dose 2 (Cohort 2a), Dose 3 (Cohort 3), and Dose 4 (Cohort 4a), and twice daily (BID) acalabrutinib at Dose 1 (Cohort 2b) and Dose 5 (Cohort 4b) for 28 days (1 cycle). In Phase 2, participants will receive oral acalabrutinib at Dose 1 BID (Cohort 2b) or Dose 5 QD (Cohort 2c, later will be switched to Dose 1 BID per protocol amendment 6) until disease progression or until the investigator will consider the study treatment to be intolerable or no longer in the participant's best interest. Participants from Phase 1 will be continued to receive Dose 1 BID until disease progression or until the investigator will consider the study treatment to be intolerable or no longer in the participant's best interest.	Drug: Acalabrutinib; Participants will receive acalabrutinib as stated in the arms' description.; Other Names: ACP-196
Experimental: Treatment-naive Cohort; Treatment-naïve participants with confirmed CLL or SLL, will receive oral acalabrutinib Dose 5 QD (Cohort 7, later will be switched to Dose 1 BID per protocol amendment 6) or Dose 1 BID (Cohort 11) until disease progression or until the investigator will consider the study treatment to be intolerable or no longer in the participant's best interest.	Drug: Acalabrutinib; Participants will receive acalabrutinib as stated in the arms' description.; Other Names: ACP-196
Experimental: Ibrutinib-intolerant Cohort; Participants with confirmed CLL or SLL and were not tolerating ibrutinib treatment, will receive oral acalabrutinib Dose 5 QD (Cohort 8a, later switched to Dose 1 BID per protocol amendment 4) or Dose 1 BID (Cohort 8b) until disease progression or until the investigator will consider the study treatment to be intolerable or no longer in the participant's best interest.	Drug: Acalabrutinib; Participants will receive acalabrutinib as stated in the arms' description.; Other Names: ACP-196
Experimental: Richters Syndrome/Prolymphocytic Leukemia Transformation Cohort; Participants with diffuse large B-cell lymphoma (DLBCL) Richter's transformation (RS) or prolymphocytic leukemia (PLL) transformation, will receive oral acalabrutinib Dose 5 BID (Cohort 9) until disease progression or until the investigator will consider the study treatment to be intolerable or no longer in the participant's best interest.	Drug: Acalabrutinib; Participants will receive acalabrutinib as stated in the arms' description.; Other Names: ACP-196
Experimental: Ibrutinib Relapsed/Refractory Cohort; Participants with confirmed CLL/SLL and had relapsed/refractory to ibrutinib treatment, will receive oral acalabrutinib Dose 5 QD (Cohort 10) until disease progression or until the investigator will consider the study treatment to be intolerable or no longer in the participant's best interest.	Drug: Acalabrutinib; Participants will receive acalabrutinib as stated in the arms' description.; Other Names: ACP-196

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of Participants With Dose Limiting Toxicities (DLTs) in Phase 1	Participants with DLTs in Phase 1 are reported. The DLT was defined as any of the following events unless the adverse event is clearly related to disease progression or the participant's current medical history and associated comorbidities: (1) Any Grade 3 or greater nonhematologic toxicity with the exceptions of alopecia and Grade 3 nausea, vomiting, and diarrhea that respond to supportive therapy; (2) Hematologic toxicities including Grade 4 neutropenia lasting more than 5 days, Grade 4 or Grade 3 thrombocytopenia with bleeding or any requirement for platelets transfusion, Grade 3 or greater febrile neutropenia (body temperature of 38.5 degrees Celsius or more), or Grade 4 anemia, unexplained by underlying disease; or (3) Dosing delay due to toxicity for > 7 consecutive days.	From Day 1 to Day 28 after first dose of study drug
Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Treatment Emergent Serious Adverse Events (TESAEs)	An adverse event (AE) is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. The TEAEs are defined as events present at baseline that worsened in intensity after administration of study drug or events absent at baseline that emerged after administration of study drug.	Day 1 through the final data cutoff date (approximately 7 years 6 months)
Number of Participants With Treatment Emergent Events of Clinical Interest (ECI)	The treatment emergent ECI included the events identified based on preclinical findings, emerging data from clinical studies relating to acalabrutinib, and pharmacological effects of approved Bruton's tyrosine kinase (BTK) inhibitors and reported after the first dose of the study drug.	Day 1 through the final data cutoff date (approximately 7 years 6 months)
Number of Participants With Clinically Important Laboratory Abnormalities With Common Terminology Criteria for Adverse Events (CTCAE) Grade 3 or More	Participants with clinically important laboratory abnormalities with CTCAE Grade 3 or more are reported. Laboratory analysis included hematology, clinical chemistry, amylase, lipase, cardiac troponin I, hepatitis B and C testing, and urinalysis. The CTCAE version 4.03 is a descriptive terminology is used for AE reporting. The CTCAE v4.03 displays Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline: Grade 3 as severe AE, Grade 4 as life-threatening or disabling AE, and Grade 5 as death related to AE.	Day 1 through the final data cutoff date (approximately 7 years 6 months)
Number of Participants With Clinically Abnormal Vital Signs Reported as TEAEs	Participants with clinically abnormal vital signs (blood pressure, respiratory rate, pulse rate, or body temperature) reported as TEAEs are reported.	Day 1 through the final data cutoff date (approximately 7 years 6 months)
Area Under the Plasma Concentration-time Curve From Time 0 to 6 Hours (AUC0-6) of Acalabrutinib	The AUC0-6 of acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, and 6 hours postdose on Day 1 and Day 8
Area Under the Plasma Concentration-time Curve From Time 0 to Last Measurable Concentration (AUC0-last) of Acalabrutinib	The AUC0-last of acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Area Under the Plasma Concentration-time Curve From Time 0 to Infinity (AUC0-inf) of Acalabrutinib	The AUC0-inf of Acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Maximum Observed Plasma Concentration (Cmax) of Acalabrutinib	The Cmax of Acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Time of Maximum Plasma Concentration (Tmax) of Acalabrutinib	The Tmax of Acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Terminal Elimination Half-life (t1/2) of Acalabrutinib	The t1/2 of acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Terminal Elimination Rate Constant (λz) of Acalabrutinib	The λz of acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Apparent Oral Clearance (CL/F) of Acalabrutinib	The CL/F of acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8
Apparent Volume of Distribution (Vz/F) of Acalabrutinib	The Vz/F of acalabrutinib is reported.	Predose and at 0.25, 0.5, 0.75, 1, 2, 4, 6, and 24 hours postdose on Day 1 and Day 8

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Percentage of Participants With Objective Response (OR) as Assessed by the Investigator	For CLL/SLL, OR is defined as complete remission (CR), CR with incomplete marrow recovery (CRi), or partial remission (PR). CR: lymphocytes (lympho) <4×10^9/L, normocellular bone marrow (BM), normal lymph nodes (NLN), liver and spleen (L/S), absolute neutrophil count (ANC) >1.5×10^9/L, platelets >100×10^9/L, hemoglobin (Hb) >11g/dL. Cri: lympho <4×10^9/L, hypocellular BM, NLN, L/S, persistent anemia, hrombocytopenia, or neutropenia. PR: >=50% reduction in lymphadenopathy and/or enlargement of L/S or lympho (<5×10^9/L or >=50% decrease from baseline) and criteria of ANC/platelets/Hb per CR or >=50% improvement over baseline. Hematology result were without exogenous growth factors/transfusion. For RS, OR as CR or PR by Cheson et al. 2014 based on PET/CT scans and bone marrow. CR: disappearance of all detectable clinical evidence of disease and disease-related symptoms and PR: >=50% decrease in sum of the product diameter of 6 largest nodal masses and no new sites of disease.	Day 1 through the final data cutoff date (approximately 7 years 6 months)
Duration of Response (DOR) as Assessed by the Investigator	The DoR is defined as the time from the date of achieving the first CR, CRi, or PR to the date of progressive disease (PD) or death due to any cause, whichever occurred first. The CR, CRi, or PR are defined in the above outcome measure. For CLL/SLL, PD is defined as lympho >=50% increase from baseline with >= 5000 B lymphocytes/µL, progressive cytopenias by bone marrow biopsy, appearance of any new lesion or new appearance of hepatomegaly or splenomegaly or >= 50 % increase in lymphadenopathy/hepatomegaly/splenomegaly, platelets decrease of >=50% from baseline secondary to CLL or < 100,000/µL and worsening bone marrow or Hb decrease of > 2 g/dL from baseline secondary to CLL or decrease to less than 100 g/L and worsening bone marrow. For RS, PD is defined as an increase by 25 % in longest diameter, new lesion or assessable disease progression. The DoR was estimated using Kaplan-Meier method.	Day 1 through the final data cutoff date (approximately 7 years 6 months)
Progression Free Survival (PFS) as Assessed by the Investigator	The PFS is defined as the time from the date of first dose of study drug to the date of first PD or death due to any cause, whichever occurred first. For CLL/SLL, PD is defined as lympho >= 50 % increase from baseline with >= 5000 B lymphocytes/µL, progressive cytopenias by bone marrow biopsy, appearance of any new lesion or new appearance of hepatomegaly or splenomegaly or >= 50 % increase in lymphadenopathy/hepatomegaly/splenomegaly, platelets decrease of >= 50 % from baseline secondary to CLL or < 100,000/µL and worsening bone marrow or Hb decrease of > 2 g/dL from baseline secondary to CLL or decrease to less than 100 g/L and worsening bone marrow. For RS, PD is defined as an increase by 25 % in longest diameter, new lesion or assessable disease progression. The PFS was estimated using Kaplan-Meier method.	Day 1 through the final data cutoff date (approximately 7 years 6 months)

Collaborators and Investigators

• Sponsor: Acerta Pharma BV
• Investigators: Study Director: Acerta Clinical Trials, 1-888-292-9613 acertamc@dlss.com

Publications and helpful links

General Publications

• Eyre TA, Schuh A, Wierda WG, Brown JR, Ghia P, Pagel JM, Furman RR, Cheung J, Hamdy A, Izumi R, Patel P, Wang MH, Xu Y, Byrd JC, Hillmen P. Acalabrutinib monotherapy for treatment of chronic lymphocytic leukaemia (ACE-CL-001): analysis of the Richter transformation cohort of an open-label, single-arm, phase 1-2 study. Lancet Haematol. 2021 Dec;8(12):e912-e921. doi: 10.1016/S2352-3026(21)00305-7. Epub 2021 Nov 1.
• Byrd JC, Wierda WG, Schuh A, Devereux S, Chaves JM, Brown JR, Hillmen P, Martin P, Awan FT, Stephens DM, Ghia P, Barrientos J, Pagel JM, Woyach JA, Burke K, Covey T, Gulrajani M, Hamdy A, Izumi R, Frigault MM, Patel P, Rothbaum W, Wang MH, O'Brien S, Furman RR. Acalabrutinib monotherapy in patients with relapsed/refractory chronic lymphocytic leukemia: updated phase 2 results. Blood. 2020 Apr 9;135(15):1204-1213. doi: 10.1182/blood.2018884940.
• Awan FT, Schuh A, Brown JR, Furman RR, Pagel JM, Hillmen P, Stephens DM, Woyach J, Bibikova E, Charuworn P, Frigault MM, Hamdy A, Izumi R, Linghu B, Patel P, Wang MH, Byrd JC. Acalabrutinib monotherapy in patients with chronic lymphocytic leukemia who are intolerant to ibrutinib. Blood Adv. 2019 May 14;3(9):1553-1562. doi: 10.1182/bloodadvances.2018030007.
• Long M, Beckwith K, Do P, Mundy BL, Gordon A, Lehman AM, Maddocks KJ, Cheney C, Jones JA, Flynn JM, Andritsos LA, Awan F, Fraietta JA, June CH, Maus MV, Woyach JA, Caligiuri MA, Johnson AJ, Muthusamy N, Byrd JC. Ibrutinib treatment improves T cell number and function in CLL patients. J Clin Invest. 2017 Aug 1;127(8):3052-3064. doi: 10.1172/JCI89756. Epub 2017 Jul 17.
• Byrd JC, Harrington B, O'Brien S, Jones JA, Schuh A, Devereux S, Chaves J, Wierda WG, Awan FT, Brown JR, Hillmen P, Stephens DM, Ghia P, Barrientos JC, Pagel JM, Woyach J, Johnson D, Huang J, Wang X, Kaptein A, Lannutti BJ, Covey T, Fardis M, McGreivy J, Hamdy A, Rothbaum W, Izumi R, Diacovo TG, Johnson AJ, Furman RR. Acalabrutinib (ACP-196) in Relapsed Chronic Lymphocytic Leukemia. N Engl J Med. 2016 Jan 28;374(4):323-32. doi: 10.1056/NEJMoa1509981. Epub 2015 Dec 7.

Helpful Links

• Redacted SAP
• redacted CSP
• redacted CSR Synopsis

Study record dates

Study Major Dates

• Study Start (Actual): January 30, 2014
• Primary Completion (Actual): July 15, 2021
• Study Completion (Estimated): September 6, 2027

Study Registration Dates

• First Submitted: January 6, 2014
• First Submitted That Met QC Criteria: January 6, 2014
• First Posted (Estimated): January 8, 2014

Study Record Updates

• Last Update Posted (Actual): April 24, 2024
• Last Update Submitted That Met QC Criteria: April 22, 2024
• Last Verified: April 1, 2024

More Information

Terms related to this study

• Keywords: Bruton's tyrosine kinase inhibitor
• Additional Relevant MeSH Terms: Pathologic Processes; Immune System Diseases; Neoplasms by Histologic Type; Neoplasms; Lymphoproliferative Disorders; Lymphatic Diseases; Immunoproliferative Disorders; Disease Attributes; Disease; Hematologic Diseases; Leukemia, B-Cell; Chronic Disease; Syndrome; Leukemia; Leukemia, Lymphocytic, Chronic, B-Cell; Leukemia, Lymphoid; Leukemia, Prolymphocytic; Molecular Mechanisms of Pharmacological Action; Enzyme Inhibitors; Antineoplastic Agents; Protein Kinase Inhibitors; Tyrosine Kinase Inhibitors; Acalabrutinib
• Other Study ID Numbers: ACE-CL-001; 2014-000440-15 (EudraCT Number)

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: YES

IPD Plan Description

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal.

All request will be evaluated as per the AZ disclosure commitment:

https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

• IPD Sharing Time Frame: AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
• IPD Sharing Access Criteria: When a request has been approved AstraZeneca will provide access to the deidentified individual patient-level data in an approved sponsored tool . Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
• IPD Sharing Supporting Information Type: STUDY_PROTOCOL; SAP