Ixazomib Rollover Study

Takeda32 enrolled

Overview

The purpose of this study is to provide continued access to ixazomib and/or other study drugs from an ixazomib parent study.

The drug being tested in this study is called ixazomib. This study will look at the long term safety profile of ixazomib in participants who have previously received and tolerated ixazomib in a Takeda-sponsored clinical study, and in the investigator's opinion and approved by the Takeda medical monitor, may benefit from continued ixazomib therapy. The study will enroll approximately 250 patients. All participants will receive ixazomib as a single agent or in combination with other study drugs at same dose and schedule that they were receiving in the parent study until they experience disease progression, clinical deterioration in the investigator's judgment, experience an unacceptable toxicity, withdraw consent, pursue an alternative therapy, meet other study-specified reasons for discontinuation of study drug, or until ixazomib is available to the participant is transitioned to ixazomib/other therapy through commercial channels, including reimbursement for the participant's indication, whichever is sooner. This multicenter, rollover study will be conducted worldwide. The overall time to participate in this study is up to 7 years. Participants will make multiple visits to the clinic, and a final visit after 30 days of last dose of study drug for a safety assessment.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

Multiple Myeloma Lymphoma Amyloidosis

Interventions

IxazomibDRUG

Ixazomib Capsules

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: 1. Voluntary written consent must be given before performance of any study-related procedure not part of standard medical care. Participants should consent and enter the study within a maximum of 8 weeks of their last dose of treatment in the parent study or as agreed by the Takeda clinician/designee. 2. Previously treated with ixazomib, background therapy, and/or comparator drugs (including placebo) in a Takeda-sponsored ixazomib parent study. Participants will be eligible to enter the rollover study when: 1. The parent study is closed or planned to be closed; and 2. The participant is on ixazomib monotherapy, a combination regimen with ixazomib and other study medication(s), on a placebo combination, or on an alternative arm regimen in a designated ixazomib parent study (i.e., Studies C16003 \[NCT00932698\], C16005 \[NCT01217957\], C16006 \[NCT01335685\], C16007 \[NCT01318902\], C16008 \[NCT01383928\], C16010 Global \[NCT01564537\], C16011 \[NCT01659658\], C16013 \[NCT01645930\], C16014 Global \[NCT01850524\] and Korean Continuation, C16017 \[NCT01939899\], C16020 \[NCT02046070\], C16029 \[NCT03170882\], and C16047 \[NCT03439293\]); and 3. In the opinion of the investigator and approved by the Takeda medical monitor, the participant may continue to benefit from treatment with ixazomib and/or another study drug/combination regimen (e.g., response to therapy or stable disease without evidence of disease progression) and has no alternate means to access the study drug(s) (e.g., commercial supply). 3. Agree to continue to practice contraceptive methods as outlined in the parent study. Exclusion Criteria: 1. The participant meets any of the criteria for treatment discontinuation in the parent study. 2. Female patients who are lactating and breastfeeding or have a positive serum pregnancy test during the eligibility period.

Locations (26)

Outcomes

Primary Outcomes

Number of Participants With Serious Adverse Events (SAEs)

An adverse event (AE) is defined as any untoward medical occurrence in a participant administered a pharmaceutical product; the untoward medical occurrence does not necessarily have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product whether or not it is related to the medicinal product. An SAE is any untoward medical occurrence that at any dose: a) results in death; b) is life-threatening (refers to an AE in which the participant was at risk of death at the time of the event. It does not refer to an event which hypothetically might have caused death if it were more severe); c) requires inpatient hospitalization or prolongation of an existing hospitalization; d) results in persistent or significant disability or incapacity; e) is a congenital anomaly/birth defect; f) is a medically important event.

Time frame: Up to 7 years

Number of Participants With ≥ Grade 3 AEs

An AE is defined as any untoward medical occurrence in a clinical investigation participant administered a drug; it does not necessarily have to have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (e.g., a clinically significant abnormal laboratory finding), symptom, or disease temporally associated with the use of a drug, whether or not it is considered related to the drug. The severity grade was evaluated as per the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0. Grade 3: severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated; disabling; limiting self-care activities of daily living (ADL), Grade 4: life-threatening consequences; urgent intervention indicated. Grade 5 was: death related to AE.

Time frame: Up to 7 years

Number of Participants With ≥ Grade 2 Peripheral Neuropathy

Severity grade was evaluated based on CTCAE version 5.0. Grade 2: moderate symptoms; limiting instrumental activities of daily living. Grade 3: severe or medically significant; limiting self-care activities of daily living. Grade 4: life threatening consequences; urgent intervention indicated.

Data from ClinicalTrials.gov

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