Status and phase
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About
This single-arm, open-label, phase II clinical study aims to evaluate the progression-Free Survival (PFS) of the combination of Alectinib plus Bevacizumab in untreated and first and second-line chemotherapy failed subjects with stage IIIB/IV or recurrent disease after receiving radiation therapy or surgical resection.
The main question to be answered is:
Whether the combination of Alectinib plus Bevacizumab will improve PFS in untreated and previously treated subjects with advanced or metastatic non-squamous non-small cell lung cancer (NSCLC) and positive ALK translocation.
Participants will be treated with Alectinib and Bevacizumab every three weeks until disease progression, unacceptable toxicity, or patient withdrawal of consent.
Full description
Dose selection The required dose amount for Alectinib is based on a fixed dose of 600 mg, and the dose for Bevacizumab when preparing the solution is based on the subject's weight in kilograms (kg).
Dose Modification The administration of Alectinib/Bevacizumab will be stopped in case of Grade 4 hematological toxicities or Grade 3 non-hematological drug-related toxicities, including severe or life-threatening abnormalities.
The test treatment should be discontinued if toxicity does not resolve to grade 0-1 within 12 weeks after the last application.
With an adverse laboratory event still graded two, after 12 weeks, they can continue treatment at trial only if the reaction is asymptomatic and controlled.
Subjects who experience a recurrence of the same severe or life-threatening event to the same or greater degree with a re-challenge of alectinib/bevacizumab should discontinue the trial treatment.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Men and women, ≥18 years of age.
Subjects with NSCLC with known ALK-rearrangement tested with FDA-approved test (IHQ or FISH).
Subjects with sufficient tissue to test for ALK-rearranged using IHQ or FISH.
Eastern Cooperative Oncology Group (ECOG) Performance Status of ≤ 2
Karnofsky Performance Status of ≥70
Subjects with histologically confirmed Stage 3B (IIIB), 4 (IV) or recurrent NSCLC (per the 8th International Association for the Study of Lung Cancer classification, non-squamous histology, with prior systemic chemotherapy (platinum-based) given as primary therapy for advanced disease. Prior adjuvant or neoadjuvant chemotherapy is permitted as long as the last administration of the prior regimen occurred at least 3 weeks prior to enrollment. Prior treatment with ALK inhibitors is permitted as long as the last administration occurred 3 weeks prior to enrollment.
Subjects with CNS metastases are only eligible if the CNS metastases are adequately treated with radiotherapy and/or surgery and subjects are neurologically returned to baseline (except for residual signs or symptoms related to the CNS treatment) for at least 1 week prior to randomization.
Measurable disease by CT as per RECIST 1.1 criteria.
a. The target lesions may be located on a previously irradiated field exists if documented progression of disease (radiographic) in that site.
At least 12 weeks of life expectancy.
Signed written informed consent
Reproductive Status
Exclusion criteria
Subjects with known EGFR mutations which are sensitive to available targeted inhibitor therapy (including, but not limited to, deletions in exon 19 and exon 21 [L858R] substitution mutations) are excluded. All subjects with non-squamous histology must have been tested locally for EGFR mutation status; use of an FDA-approved test is strongly encouraged (EGFR mutation testing may be performed during the Screening Period, Non-squamous subjects with unknown or indeterminate EGFR status may not be included).
Subjects with untreated CNS metastases are excluded.
Subjects with previous malignancies (except non-melanoma skin cancers, and the following in situ cancers: bladder, gastric, colon, cervical/dysplasia, melanoma, or breast) are excluded unless a complete remission was achieved at least 2 years prior to study entry and no additional therapy is required or anticipated to be required during the study period.
Subjects with an active, known or suspected autoimmune disease. Subjects with type I diabetes mellitus, hypothyroidism only requiring hormone replacement, skin disorders (such as Vitiligo, psoriasis, or alopecia) not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enroll.
Treatment with other investigational drugs or other anti-cancer therapy, or treatment in another clinical trial within the past 4 weeks before start of therapy or concomitantly with this trial
Radiographical evidence of cavitated or necrotic tumors
Centrally located tumors with radiographical evidence (CT or MRI) of local invasion of major blood vessels
History of clinically significant hemoptysis within the past 3 months
History of major thrombotic or clinically relevant major bleeding event in the past 6 months.
Known inherited predisposition to bleeding or thrombosis
Medical History and Concurrent Diseases
Physical Findings and Laboratory Tests
Allergies and Adverse Drug Reactions to
Sexual and Reproductive Status
Other Exclusion Criteria
Primary purpose
Allocation
Interventional model
Masking
41 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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