A Study Evaluating Venetoclax (ABT-199) in Multiple Myeloma Subjects Who Are Receiving Bortezomib and Dexamethasone as Standard Therapy (Bellini)

• ClinicalTrials.gov Identifier: NCT02755597
• Recruitment Status: Completed
• First Posted: April 29, 2016
• Results First Posted: August 22, 2023
• Last Update Posted: August 22, 2023
• Sponsor: AbbVie
• Collaborator: Genentech, Inc.
• Information provided by (Responsible Party): AbbVie

Tracking Information

• First Submitted Date: April 20, 2016
• First Posted Date: April 29, 2016
• Results First Submitted Date: July 12, 2023
• Results First Posted Date: August 22, 2023
• Last Update Posted Date: August 22, 2023
• Actual Study Start Date: July 11, 2016
• Actual Primary Completion Date: March 15, 2021 (Final data collection date for primary outcome measure)

Current Primary Outcome Measures (submitted: August 18, 2023)

Progression-free Survival (PFS) [ Time Frame: Median duration of follow-up was 28.6 months for the venetoclax group and 28.6 months for the placebo group ]

PFS is defined as the number of days from the date the participant was randomized to the date of the first documented progressive disease (PD) as determined by an Independent Review Committee (IRC) or death due to any cause, whichever occurs first. PFS was analyzed by Kaplan-Meier methodology.

Original Primary Outcome Measures (submitted: April 27, 2016)

Progression-free survival (PFS). [ Time Frame: Measured at subject's baseline (prior to subject's first dose) and at Day 1 of every Cycle thereafter for up to 3 years following the last subject first dose. ]

Collect International Myeloma Working Group (IMWG) disease assessments at Cycle 1 Day 1 (C1D1) of each cycle or to confirm disease progression.

Current Secondary Outcome Measures (submitted: August 18, 2023)

• Very Good Partial Response (VGPR) or Better Response Rate [ Time Frame: Response was assessed at Cycle 1, Day 1, and on Day 1 of every cycle thereafter; median time on follow-up was 28.6 months for the venetoclax group and 28.6 months for the placebo group ]
  The percentage of participants with documented best overall response of Very Good Partial Response (VGPR) or better (VGPR, Complete response [CR], or Stringent complete response [sCR]) per 2016 standard International Myeloma Working Group (IMWG) criteria as determined by an Independent Review Committee (IRC) was computed.
• Progression-Free Survival (PFS) in Participants With High B-cell Lymphoma 2 (BCL-2) Expression [ Time Frame: Median duration of follow-up was 28.6 months for the venetoclax group and 28.6 months for the placebo group ]
  PFS is defined as the number of days from the date the participant was randomized to the date of the first documented progressive disease (PD) per investigator assessment or death due to any cause, whichever occurs first. PFS was analyzed by Kaplan-Meier methodology. BCL-2 expression was determined through central laboratory testing by immunohistochemistry (IHC) and based on a pre-specified scoring algorithm. High clinical score of 2+: ≥50% of tumor cells with moderate or higher cytoplasmic staining but < 50% of tumor cells with strong staining intensity; high clinical score of 3+: ≥50% of tumor cells with strong cytoplasmic staining.
• Duration of Response (DOR) [ Time Frame: Response was assessed at Cycle 1, Day 1, and on Day 1 of every cycle thereafter; median time on follow-up was 28.6 months for the venetoclax group and 28.6 months for the placebo group ]
  DOR is defined as the number of days from the participant's date of first documented response (partial response [PR] or better) to the date of first documented progressive disease (PD) as determined by an Independent Review Committee (IRC) or death due to multiple myeloma, whichever occurs first. DOR was analyzed by Kaplan-Meier methodology.
• Mean Change From Baseline in Brief Pain Inventory - Short Form (BPI-SF) Worst Pain [ Time Frame: Baseline; Cycle 3 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days) through Cycle 47, collected on Day 1 of every other cycle and at the Treatment Completion Visit (TCV) while participant is on treatment ]
  The BPI-SF is a pain-specific measure developed to assess patient-reported severity (or intensity) of pain (4 items) and the impact of pain on daily functioning (7 items) in patients with cancer pain. The four pain severity items assess pain at its "worst in last 24 hours," "least in last 24 hours," "average," and "now" (current pain). For these items, participants are asked to rate their pain on an 11-point numeric rating scale with anchors of 0 (no pain) and 10 (pain as bad as you can imagine). The Worst Pain scores range from 0 to 10, with higher scores indicating severe pain. Negative changes from baseline indicate improvement.
• Mean Change From Baseline in Physical Functioning Scale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) [ Time Frame: Baseline; Cycle 3 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days) through Cycle 47, collected on Day 1 of every other cycle and at the Treatment Completion Visit (TCV) while participant is on treatment ]
  The QLQ-C30 is a 30-item subject self-report questionnaire composed of both multi-item and single scales, including five functional scales (physical, role, emotional, social, and cognitive), three symptom scales (fatigue, nausea and vomiting, and pain), a global health status/quality of life scale, and six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea, and financial difficulties). For the Physical Functioning scale, participants rate five items on a four-point scale, with 1 as "not at all" and 4 as "very much." The Physical Functioning Scale scores range from 0 to 100 and were calculated per the EORTC QLQ-C30 Scoring Manual (3rd edition), version 3.0. A high scale score represents high/healthy level of functioning. Positive changes from baseline indicate improvement.
• Mean Change From Baseline in Global Health Status/Quality of Life Scale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) [ Time Frame: Baseline; Cycle 3 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days) through Cycle 47, collected on Day 1 of every other cycle and at the Treatment Completion Visit (TCV) while participant is on treatment ]
  The QLQ-C30 is a 30-item subject self-report questionnaire composed of both multi-item and single scales, including five functional scales (physical, role, emotional, social, and cognitive), three symptom scales (fatigue, nausea and vomiting, and pain), a global health status/quality of life scale, and six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea, and financial difficulties). For the Global Health Status/Quality of Life scale, participants rate two items on a seven point scale, with 1 as "very poor" and 7 as "excellent." The Global Health Status/Quality of Life scale ranges from 0 to 100 and was calculated per the EORTC QLQ-C30 Scoring Manual (3rd edition), version 3.0. A high score for the global health status/QoL represents a high QoL. Positive changes from baseline indicate improvement.
• Mean Change From Baseline in Patient Reported Outcomes Measurement Information System [PROMIS] Cancer Fatigue Short Form [SF] Score [ Time Frame: Baseline; Cycle 3 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days) through Cycle 47, collected on Day 1 of every other cycle and at the Treatment Completion Visit (TCV) while participant is on treatment ]
  PROMIS Cancer Fatigue SF is a seven item questionnaire that assesses the impact and experience of fatigue over the past 7 days. All questions employ the following five response options: 1 = Not at all, 2 = A little bit, 3 = Somewhat, 4 = Quite a bit, and 5 = Very much. The total raw score is the sum of the responses to each question and is converted to a T-score. The T-score re-scales the total raw score to a standardized score with a mean of 50 and a standard deviation of 10. The [PROMIS] Cancer Fatigue Short Form [SF] 7a T-Scores range from 29.4 to 83.2, with higher scores indicating more fatigue. Negative changes from baseline indicate improvement.
• Overall Survival (OS). [ Time Frame: Median duration of follow-up was 45.6 months for the venetoclax group and 45.6 months for the placebo group ]
  OS is defined as the number of days from the date of randomization to the date of death due to any cause. All events of death were to be included, regardless of whether the event occurred while the participant was still taking study drug or after the participant discontinued study drug. If a participant is not known to have died, OS was censored at the date of last contact. The distribution of OS was estimated using Kaplan-Meier methodology.
• Time to Progression (TTP) [ Time Frame: Median time on follow-up up was 28.6 months for the venetoclax group and 28.6 months for the placebo group ]
  TTP is defined as the number of days from the date of randomization to the date of first documented progressive disease (PD) as determined by an Independent Review Committee (IRC) or death due to multiple myeloma, whichever occurs first. TTP was analyzed by Kaplan-Meier methodology.
• Overall Response Rate (ORR) [ Time Frame: Response was assessed at Cycle 1, Day 1, and on Day 1 of every cycle thereafter; median time on follow-up was 28.6 months for the venetoclax group and 28.6 months for the placebo group ]
  Overall response rate is defined as the percentage of participants with documented best overall response of Partial Response (PR) or better (PR, Very good partial response [VGPR], Complete response [CR], or Stringent complete response [sCR]) per International Myeloma Working Group (IMWG) criteria as determined by an Independent Review Committee (IRC).
• Minimal Residual Disease (MRD) Negativity Rate [ Time Frame: Assessed at Screening; to confirm a stringent Complete Response (sCR) or Complete Response (CR); at 6 months and 12 months post-confirmed CR/sCR ]
  MRD negativity rate is defined as the percentage of participants who have negative MRD by bone marrow aspirate at any time point after randomization and before progression or starting subsequent therapy. MRD negativity was defined at 10^-5 threshold (less than one residual myeloma cell per 10^5 total nucleated cells) as measured by centralized testing of bone marrow aspirate by Next Generation Sequencing (NGS). MRD positive participants include those of which all tested samples were found to be MRD positive or indeterminate. Participants with missing or unevaluable MRD status were considered as MRD positive.

Original Secondary Outcome Measures (submitted: April 27, 2016)

• Very Good Partial Response (VGPR) or better response rate. [ Time Frame: Measured at subject's baseline (prior to subject's first dose) and at Day 1 of every Cycle thereafter for up to 3 years following the last subject first dose. ]
  Collect International Myeloma Working Group (IMWG) disease assessments at C1D1 of each cycle or to confirm disease progression.
• Progression-Free Survival (PFS) in subjects with high B-cell lymphoma 2 (BCL-2) expression. [ Time Frame: Measured at subject's baseline (prior to subject's first dose) and at Day 1 of every Cycle thereafter for up to 3 years following the last subject first dose. ]
  Bone marrow aspirate and bone marrow core biopsy tissue will be evaluated with the goal of defining the relationship between BCL-2 expression and disease status.
• Duration of Response (DOR). [ Time Frame: Measured at subject's initial response and at Day 1 of every Cycle thereafter for up to 3 years following the last subject first dose. ]
  Collect International Myeloma Working Group (IMWG) disease assessments at C1D1 of each cycle or to confirm disease progression.
• Overall survival (OS). [ Time Frame: Measured up to 6 years after the first subject is randomized. ]
  Measured from the date of the last dose and continuing either until the endpoint of death, until the subject is lost to follow-up, subject withdraws consent, or until study termination by AbbVie, whichever occurs first.
• Time to disease progression (TTP). [ Time Frame: Measured at subject's baseline (prior to subject's first dose) and at Day 1 of every Cycle thereafter for up to 3 years following the last subject first dose. ]
  Collect International Myeloma Working Group (IMWG) disease assessments at C1D1 of each cycle or to confirm disease progression.
• Objective Response Rate (ORR). [ Time Frame: Measured at subject's baseline (prior to subject's first dose) and at Day 1 of every Cycle thereafter for up to 3 years following the last subject first dose. ]
  Collect International Myeloma Working Group (IMWG) disease assessments at C1D1 of each cycle or to confirm disease progression.
• Minimal Residual Disease (MRD) status. [ Time Frame: Measured from baseline up to the time of suspected CR/stringent complete response (sCR) with an expected average of 6 months. ]
  MRD status will be assessed using Next Generation Sequencing.
• Brief Pain Inventory - Short Form [BPI-SF] - Worst Pain [ Time Frame: Starting with Cycle 1 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days), collect on Day 1 of every other cycle and the Treatment Completion Visit (TCV) while participant is on treatment (approximately 2 years). ]
• European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core (EORTC QLQ-C30) - Physical Functioning [ Time Frame: Starting with Cycle 1 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days), collect on Day 1 of every other cycle and the Treatment Completion Visit (TCV) while participant is on treatment (approximately 2 years). ]
• Patient Reported Outcomes Measurement Information System - (PROMIS) [ Time Frame: Starting with Cycle 1 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days), collect on Day 1 of every other cycle and the Treatment Completion Visit (TCV) while participant is on treatment (approximately 2 years). ]
• European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core (EORTC QLQ-C30) - Global Health Status [ Time Frame: Starting with Cycle 1 (Cycles 1 - 8 are 21 days, Cycles 9 and beyond are 35 days), collect on Day 1 of every other cycle and the Treatment Completion Visit (TCV) while participant is on treatment (approximately 2 years). ]

• Current Other Pre-specified Outcome Measures: Not Provided
• Original Other Pre-specified Outcome Measures: Not Provided

Descriptive Information

• Brief Title: A Study Evaluating Venetoclax (ABT-199) in Multiple Myeloma Subjects Who Are Receiving Bortezomib and Dexamethasone as Standard Therapy
• Official Title: A Phase 3, Multicenter, Randomized, Double Blind Study of Bortezomib and Dexamethasone in Combination With Either Venetoclax or Placebo in Subjects With Relapsed or Refractory Multiple Myeloma Who Are Sensitive or Naïve to Proteasome Inhibitors
• Brief Summary: This was a Phase 3, multicenter, randomized, double blind, placebo-controlled study evaluating the efficacy and safety of venetoclax plus bortezomib and dexamethasone in participants with relapsed or refractory multiple myeloma who are considered sensitive or naïve to proteasome inhibitors and received 1 to 3 prior lines of therapy for multiple myeloma.
• Detailed Description: Not Provided
• Study Type: Interventional
• Study Phase: Phase 3
• Study Design: Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor); Primary Purpose: Treatment
• Condition: Relapsed/Refractory Multiple Myeloma

Intervention

• Drug: Venetoclax
  Participants self-administered venetoclax tablets by mouth QD in combination with bortezomib. Venetoclax was to be given before other agents administered on the same day, if applicable. Each venetoclax dose was to be taken all at one time with approximately 240 mL of water within 30 minutes after completion of breakfast or the subject's first meal of the day. Tablets were to be swallowed whole and must not have been broken, chewed, or crushed. On days that pre-dose PK sampling was required, dosing occurred at the clinic to facilitate PK sampling.
  Other Names:

  • VENCLEXTA
  • VENCLYXTO
• Drug: Bortezomib
  Bortezomib (subcutaneous injection [preferred] or IV) was given following administration of venetoclax or placebo in Cycles 1 -8 on Days 1, 4, 8 and 11, and for Cycles 9 and beyond, on Days 1, 8, 15 and 22 and was to be administered per the prescribing information. The route of administration was to stay the same during the study.
  Other Name: Velcade
• Drug: Dexamethasone
  Dexamethasone was to be given orally, administered per the prescribing information, the day of bortezomib dosing and the following day, given the protocol-defined dosing window (bortezomib dosing window is ± 1 day) is maintained. If bortezomib was interrupted or a dose is skipped, dexamethasone was to be administered as scheduled per protocol (unless dexamethasone was interrupted due to toxicity).
• Drug: Placebo for venetoclax
  Participants self-administered placebo tablets by mouth QD in combination with bortezomib. Placebo was to be given before other agents administered on the same day, if applicable. Each placebo dose was to be taken all at one time with approximately 240 mL of water within 30 minutes after completion of breakfast or the subject's first meal of the day. Tablets were to be swallowed whole and must not have been broken, chewed, or crushed. On days that pre-dose PK sampling was required, dosing occurred at the clinic to facilitate PK sampling.

Study Arms

• Experimental: Venetoclax + Bortezomib and Dexamethasone
  Cycles 1-8: Venetoclax 800 mg orally every day (QD) on Days 1 - 21 plus bortezomib 1.3 mg/m^2 subcutaneously or IV on Days 1, 4, 8 & 11 and dexamethasone 20 mg orally on Days 1, 2, 4, 5, 8, 9, 11 & 12; Cycles 9 and beyond: Venetoclax 800 mg orally every day (QD) on Days 1 - 35 plus bortezomib 1.3 mg/m^2 subcutaneously or IV on Days 1, 8, 15 and 22 and dexamethasone 20 mg orally on Days 1, 2, 8, 9, 15, 16, 22 and 23
  Interventions:

  • Drug: Venetoclax
  • Drug: Bortezomib
  • Drug: Dexamethasone
• Placebo Comparator: Placebo + Bortezomib and Dexamethasone
  Cycles 1-8: Placebo (to match venetoclax 100 mg tablet) 800 mg orally every day (QD) on Days 1 - 21 plus bortezomib 1.3 mg/m^2 subcutaneously or IV on Days 1, 4, 8 & 11 and dexamethasone 20 mg orally on Days 1, 2, 4, 5, 8, 9, 11 & 12; Cycles 9 and beyond: Placebo (to match venetoclax 100 mg tablet) 800 mg orally every day (QD) on Days 1 - 35 plus bortezomib 1.3 mg/m^2 subcutaneously or IV on Days 1, 8, 15 and 22 and dexamethasone 20 mg orally on Days 1, 2, 8, 9, 15, 16, 22 & 23
  Interventions:

  • Drug: Bortezomib
  • Drug: Dexamethasone
  • Drug: Placebo for venetoclax

• Publications *: Kumar SK, Harrison SJ, Cavo M, de la Rubia J, Popat R, Gasparetto C, Hungria V, Salwender H, Suzuki K, Kim I, Punnoose EA, Hong WJ, Freise KJ, Yang X, Sood A, Jalaluddin M, Ross JA, Ward JE, Maciag PC, Moreau P. Venetoclax or placebo in combination with bortezomib and dexamethasone in patients with relapsed or refractory multiple myeloma (BELLINI): a randomised, double-blind, multicentre, phase 3 trial. Lancet Oncol. 2020 Dec;21(12):1630-1642. doi: 10.1016/S1470-2045(20)30525-8. Epub 2020 Oct 29.

Recruitment Information

• Recruitment Status: Completed
• Actual Enrollment (submitted: April 23, 2021): 291
• Original Estimated Enrollment (submitted: April 27, 2016): 240
• Actual Study Completion Date: August 15, 2022
• Actual Primary Completion Date: March 15, 2021 (Final data collection date for primary outcome measure)

Eligibility Criteria

Inclusion Criteria:

• Eastern Cooperative Oncology Group (ECOG) performance score ≤ 2
• Participant has documented relapsed or progressive multiple myeloma on or after any regimen or who are refractory to the most recent line of therapy. Relapsed myeloma is defined as previously treated myeloma that progresses and requires initiation of salvage therapy, but does not meet the criteria for refractory myeloma. Refractory myeloma is defined as disease that is nonresponsive (failure to achieve minimal response or development of progressive disease [PD]) while on primary or salvage therapy, or progresses within 60 days of last therapy.
• Participant must have received prior treatment with at least one, but no more than three, prior lines of therapy for multiple myeloma. A line of therapy consists of ≥ 1 complete cycle of a single agent, a regimen consisting of combination of several drugs, or a planned sequential therapy of various regimens.
• Prior treatment with bortezomib or other proteasome inhibitor is allowed, provided ALL of the following criteria are met: Disease is NOT refractory to any proteasome inhibitor, defined as no disease progression (i.e., PD, per International Myeloma Working Group [IMWG] or European Society for Blood and Marrow Transplantation [EBMT] criteria) while receiving proteasome inhibitor therapy or within 60 days after the last dose, AND best response achieved with any proteasome inhibitor therapy (alone or in combination) was at least a Partial Response (PR), AND participant did not discontinue any proteasome inhibitor due to intolerance or ≥ Grade 3 related toxicity.
• Participant has measurable disease at Screening, defined as at least one of the following: Serum M-protein ≥ 0.5 g/dL, OR Urine M-protein ≥ 200 mg in 24-hours, OR serum immunoglobulin free light chain (FLC) ≥ 10 mg/dL provided serum FLC ratio is abnormal.

Exclusion Criteria:

• Participant is refractory to any proteasome inhibitor, defined as progression on or within 60 days of the last dose of a proteasome inhibitor-containing regimen.
• Participant has had prior treatment with proteasome inhibitor within 60 days prior to first dose of study drug.
• Participant has any of the following conditions:

Non-secretory multiple myeloma, active plasma cell leukemia i.e., either 20% of peripheral white blood cells or greater than 2.0 X 10^9/liter (L) circulating plasma cells by standard differential, Waldenstrom's macroglobulinemia, amyloidosis, POEMS syndrome (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, and skin changes), known Human Immunodeficiency Viral (HIV) infection, active hepatitis B or C infection based on blood screen tests, significant cardiovascular disease, including uncontrolled angina, severe or uncontrolled arrhythmia, recent myocardial infarction within 6 months of randomization, or congestive heart failure New York Heart Association (NYHA) Class ≥ 3, major surgery within 4 weeks prior to randomization, acute infections requiring parenteral therapy (antibiotic, antifungal, or antiviral) within 14 days prior to randomization, peripheral neuropathy ≥ Grade 3 or ≥ Grade 2 with pain within 2 weeks prior to randomization, uncontrolled diabetes or uncontrolled hypertension within 14 days prior to randomization, any other medical condition that, in the opinion of the Investigator, would adversely affect the participant's participation in the study

• Participant has a history of other active malignancies, including myelodysplastic syndrome (MDS), within the past 3 years prior to study entry, with the following exceptions: Adequately treated in situ carcinoma of the cervix uteri or the breast, basal cell carcinoma of the skin or localized squamous cell carcinoma of the skin, prostate cancer Gleason grade 6 or lower AND with stable Prostate Specific Antigen (PSA) levels off treatment, previous malignancy with no evidence of disease confined and surgically resected (or treated with other modalities) with curative intent and unlikely to impact survival during the duration of the study
• If participant had prior allogeneic stem cell transplant (SCT), participant has evidence of ongoing graft-versus-host disease (GvHD)

Sex/Gender

• Sexes Eligible for Study: All

• Ages: 18 Years to 99 Years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Contacts: Contact information is only displayed when the study is recruiting subjects
• Listed Location Countries: Australia, Brazil, Canada, France, Germany, Hungary, Ireland, Italy, Japan, Korea, Republic of, Russian Federation, Spain, Taiwan, Ukraine, United Kingdom, United States

Administrative Information

• NCT Number: NCT02755597
• Other Study ID Numbers: M14-031; 2015-004411-20 ( EudraCT Number )
• Has Data Monitoring Committee: Yes

U.S. FDA-regulated Product

• Studies a U.S. FDA-regulated Drug Product: Yes
• Studies a U.S. FDA-regulated Device Product: No
• Product Manufactured in and Exported from the U.S.: No

IPD Sharing Statement

• Plan to Share IPD: Yes
• Plan Description: AbbVie is committed to responsible data sharing regarding the clinical trials we sponsor. This includes access to anonymized, individual and trial-level data (analysis data sets), as well as other information (e.g., protocols, analyses plans, clinical study reports), as long as the trials are not part of an ongoing or planned regulatory submission. This includes requests for clinical trial data for unlicensed products and indications.
• Supporting Materials: Study Protocol
• Supporting Materials: Statistical Analysis Plan (SAP)
• Supporting Materials: Clinical Study Report (CSR)
• Time Frame: For details on when studies are available for sharing visit https://vivli.org/ourmember/abbvie/
• Access Criteria: Access to this clinical trial data can be requested by any qualified researchers who engage in rigorous independent scientific research, and will be provided following review and approval of a research proposal and statistical analysis plan and execution of a data sharing statement. Data requests can be submitted at any time after approval in the US and/or EU and a primary manuscript is accepted for publication. For more information on the process, or to submit a request, visit the following link https://www.abbvieclinicaltrials.com/hcp/data-sharing/
• URL: https://vivli.org/ourmember/abbvie/

• Current Responsible Party: AbbVie
• Original Responsible Party: Same as current
• Current Study Sponsor: AbbVie
• Original Study Sponsor: Same as current
• Collaborators: Genentech, Inc.

Investigators

• Study Director: ABBVIE INC.; AbbVie

• PRS Account: AbbVie
• Verification Date: August 2023