Study to Assess Adverse Events and Change in Disease Activity in Adult Participants With Advanced Solid Tumors Receiving Intravenous (IV) ABBV-400 as Monotherapy and in Combination With IV Bevacizumab
Status and phase
Conditions
Treatments
Study type
Funder types
Identifiers
Details and patient eligibility
About
Cancer is a condition where cells in a specific part of body grow and reproduce uncontrollably. The purpose of this study is to assess adverse events and change in disease activity when ABBV-400 is given to adult participants to treat advanced solid tumors.
ABBV-400 is an investigational drug being developed for the treatment of advanced solid tumors. Study doctors put the participants in groups called treatment arms. The Recommended Phase 2 dose (RP2D) will be explored. Each treatment arm receives a different dose of ABBV-400. This study will include a dose escalation phase to determine the best dose of ABBV-400, followed by a dose expansion phase to confirm the dose and combination with bevacizumab. Approximately 500 adult participants with NSCLC, gastroesophageal adenocarcinoma/gastroesophagel junction adenocarcinoma (GEA) and colorectal cancer (CRC) or advanced solid tumors, will be enrolled in the study in approximately 7-10 sites in the Dose Escalation phase and 85-95 sites in the Dose Expansion phase worldwide.
Dose escalation arms, participants will receive intravenous (IV) escalating doses of ABBV-400 monotherapy. Dose expansion arms, participants in the following advanced solid tumor indications: non-squamous NSCLC with wildtype EGFR-expression (wtEGFR NSCLC) [Part 2i] or mutated EGFR-expression (mutEGFR NSCLC) [Part 2ii], squamous NSCLC [Part 2iii], GEA [Part 3] will receive intravenous (IV) ABBV-400 monotherapy, participants CRC will receive IV ABBV-400 monotherapy in expansion [Part 4], participants MET amplification will receive IV ABBV-400 monotherapy in expansion [Part 5], participants MET mutation will receive IV ABBV-400 monotherapy in expansion [Part 6], participants CRC safety lead in will receive escalating doses of IV ABBV-400 in combination with IV bevacizumab [Part 7a], and participants CRC dose optimization in will the low or high dose of IV ABBV-400 determined in Part 7a in combination with IV bevacizumab or oral trifluridine/tipiracil (TAS-102) tablets [Part 7b].
There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
-
Diagnosis of malignant solid tumor (World Health Organization [WHO] criteria).
-
Measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.
-
For Part 1 only - advanced solid tumors including (but not limited to) non-small cell lung cancer (NSCLC), head and neck squamous cell carcinoma (HNSCC), gastroesophagel junction adenocarcinoma (GEA), colorectal cancer (CRC), and renal cell carcinoma (RCC), who have progressed on all standard of care therapy and are not amenable to surgical resection or other approved therapeutic options that have demonstrated clinical benefit.
-
For Part 2 only - advanced non-squamous squamous Non-Small Cell Lung Cancer (NSCLC) that have progressed after treatment with at least:
- Platinum-based chemotherapy and an immune checkpoint inhibitor and/or appropriate targeted therapy for an actionable gene alteration, if applicable, for non-squamous wtEGFR NSCLC (Part 2i) and squamous NSCLC (Part 2iii).
- Platinum-based chemotherapy doublet and tyrosine kinase inhibitor(s) (TKI[s]) for non- squamous mutEGFR NSCLC (Part 2ii).
- Must have no more than 2 lines of prior cytotoxic chemotherapy excluding adjuvant therapy and must have advanced NSCLC that is not amenable to surgical resection or other approved therapeutic options that have demonstrated clinical benefit.
-
For Part 3 only - Participants with advanced GEA that has progressed after treatment with at least 1 prior cytotoxic chemotherapeutic regimen for locally advanced or metastatic disease and have not received more than 2 prior lines of cytotoxic chemotherapy regimens. Participants must have progressed on
- If applicable, an immune checkpoint inhibitor.
- If applicable, appropriate available therapies, including HER2-directed therapies.
Participants who are considered ineligible for or are intolerant of standard therapy per investigator are eligible.
-
For Part 4 only - Participants with history of advanced histopathologically or cytologically confirmed colorectal cancer (CRC) that does not harbor the BRAF V600E mutation and are not dMMR+/MSI-Hi with progression on:
- A fluoropyrimidine (e.g., 5-fluorouracil or capecitabine).
- Oxaliplatin.
- Irinotecan.
- If applicable, anti-EGFR (including, but not limited to cetuximab or panitumumab).
- If applicable, anti-vascular endothelial growth factor (VEGF) monoclonal antibody (including but not limited to bevacizumab, ramucirumab, or aflibercept).
- If applicable, targeted therapy
- Participants who are considered ineligible for or are intolerant of standard therapy per investigator are eligible. Prior trifluridine/tipiracil (TAS-102) or Regorafenib treated participants are eligible.
-
For Part 5 only - participants with advanced histologically or cytologically confirmed solid tumors characterized by MET amplification who are not amenable to surgical resection and who have disease progression after at least one prior systemic therapy and/or who have no satisfactory alternative treatment options. Participants who are intolerant to standard treatment are eligible.
For Part 6 only - Participants with advanced histologically or cytologically confirmed solid tumors harboring MET mutations including: mutations in the tyrosine kinase domain, the juxtamembrane region and the extracellular domain (as locally determined by next-generation sequencing (NGS) or a validated qPCR on tissue), who are not amenable to surgical resection and who have disease progression after at least one prior systemic therapy and/or who have no satisfactory alternative treatment options.
-
Intolerant to the standard treatment are eligible
-
For Part 7 (CRC combination) only: Participants with history of advanced histopathologically or cytologically confirmed CRC that does not harbor the mutation and are not dMMR+/MSI-H with progression on:
- A fluoropyrimidine (e.g., 5-fluorouracil or capecitabine)
- Oxaliplatin
- Irinotecan
- If applicable, anti-EGFR (including, but not limited to cetuximab or panitumumab)
- If applicable, anti-vascular endothelial growth factor (VEGF) monoclonal antibody (including but not limited to bevacizumab, ramucirumab, or aflibercept)
- If applicable, targeted therapy Participants who are considered ineligible for or are intolerant of standard therapy per investigator are eligible. Participants treated previously with TAS-102 or regorafenib are not eligible.
-
Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1.
-
Laboratory values meeting the criteria outlined in the protocol.
Exclusion criteria
- History of interstitial lung disease (ILD) or pneumonitis that required treatment with systemic steroids, nor any evidence of active ILD or on screening chest CT scan..
- History of idiopathic pulmonary fibrosis, organizing pneumonia (e.g., bronchiolitis obliterans), drug-induced pneumonitis, or idiopathic pneumonitis.
- History of clinically significant, intercurrent lung-specific illnesses, as noted in the protocol.
- For Part 7 only: Prior TAS-102 or regorafenib treated participants are not eligible.
Trial design
Primary purpose
Allocation
Interventional model
Masking
500 participants in 12 patient groups
Trial contacts and locations
Loading...
Central trial contact
ABBVIE CALL CENTER
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal