Dose Escalation Study to Investigate the Safety, Pharmacokinetics, and Pharmacodynamics of GSK2849330 in Subjects With Advanced Her3-Positive Solid Tumors
Completed · Phase 1
Conditions studied: Cancer, Neoplasms
In brief
Human Epidermal Growth Factor Receptor 3 (HER3) expression is seen across a wide variety of solid malignancies and is associated with poor prognosis. Up-regulation of HER3 expression and activity is also associated with resistance to multiple pathway inhibitors. GSK2849330, a monoclonal antibody targeting HER3, is a new agent for subjects whose tumors express HER3. This study is a phase I, first time in human, open-label, dose escalation study. The purpose of this study is to investigate the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of GSK2849330 in subjects with advanced HER3-positive solid tumors. The study will be conducted in two parts. Part 1 (Dose-Escalation Phase) will include dose escalation and PK/PD cohorts to evaluate safety, PK, and PD to guide selection of dose regimen(s) for Part 2. In Part 2 (Expansion Cohorts), up to 3 cohorts will be enrolled at the dose regimen(s) selected based on Part 1 data, to evaluate safety in a larger cohort of subjects at the recommended dose regimen and also to evaluate preliminary evidence of clinical benefit.
Key facts
- Study ID
- NCT01966445
- Run by
- GlaxoSmithKline
- People needed
- 29
- Starts
- 2013-11-26
- Expected to finish
- 2017-09-18
- Last updated by the study team
- 2019-07-01
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Males and females >=18 years of age (at the time consent is obtained).
- Written informed consent provided.
- Performance Status score of 0 or 1 according to the Eastern Cooperative Oncology Group (ECOG) scale.
- Sufficient archival tumor specimen is available for HER3 immunohistochemistry (IHC) analysis, or subject is willing to undergo a fresh tumor biopsy for HER3 IHC analysis.
- Histologically or cytologically confirmed diagnosis of one of the following solid tumor malignancies for which no standard therapeutic alternatives exist: bladder cancer, breast cancer, castrate-resistant prostate cancer, cervical cancer, colorectal cancer (CRC), gastric cancer, hepatocellular carcinoma (HCC), melanoma, non-small cell lung cancer (NSCLC), ovarian cancer, pancreatic cancer, squamous cancers of the head and neck region (including parotid and nasopharynx).
You may not qualify if…
- Subjects with leptomeningeal or brain metastases or spinal cord compression.
- Prior HER3- directed treatment (HER2- or EGFR-directed treatment is acceptable).
- Concurrent medical condition that would jeopardize compliance.
- Receiving chronic immunosuppressive therapies (includes daily steroid doses in excess of 20 milligrams [mg]/day of prednisone).
Where it is running
- GSK Investigational Site — Aurora, Colorado, United States
- GSK Investigational Site — New York, New York, United States
- GSK Investigational Site — Salt Lake City, Utah, United States
- GSK Investigational Site — Heidelberg, Victoria, Australia
- GSK Investigational Site — Melbourne, Victoria, Australia
- GSK Investigational Site — Nedlands, Western Australia, Australia
- GSK Investigational Site — Amsterdam, Netherlands
- GSK Investigational Site — Amsterdam, Netherlands
- GSK Investigational Site — Groningen, Netherlands
- GSK Investigational Site — Groningen, Netherlands
- GSK Investigational Site — Nijmegen, Netherlands
- GSK Investigational Site — Nijmegen, Netherlands
- GSK Investigational Site — Rotterdam, Netherlands
- GSK Investigational Site — Rotterdam, Netherlands
Full record on ClinicalTrials.gov
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