Ovarian Cancer Clinical Trial
A Study of SGN-ALPV in Advanced Solid Tumors
This study will test the safety of a drug called SGN-ALPV in participants with solid tumors. It will also study the side effects of this drug. A side effect is anything a drug does to your body besides treating your disease.
Participants will have solid tumor cancer that has spread through the body (metastatic) or cannot be removed with surgery (unresectable).
This study will have three parts. Parts A and B of the study will find out how much SGN-ALPV should be given to participants. Part C will use the dose and schedule found in Parts A and B to find out how safe SGN-ALPV is and if it works to treat solid tumor cancers.
Participants must have one of the following histologically or cytologically confirmed metastatic or unresectable solid tumor types:
Parts A and B
Non-small cell lung cancer (NSCLC)
Gastric cancer, including gastroesophageal junction (GEJ) carcinoma
Malignant testicular germ cell tumor (GCT), except for pure teratomas
Malignant ovarian GCT, except for pure teratomas
Malignant extragonadal GCT except for pure teratomas or tumors with primaries arising from CNS
High-grade serous ovarian cancer (HGSOC): Participants must have HGSOC which has progressed or relapsed within 6 months after previous platinum containing chemotherapy, received 2 to 4 prior anticancer lines of therapy, and at least 1 line of therapy in the platinum-resistant setting. If eligible at least 1 line of therapy must have contained bevacizumab or a biosimilar to bevacizumab.
Endometrial Cancer: Participants must have unresectable locally advance or metastatic endometrial carcinoma and have had at least 1 prior line of therapy.
NSCLC: Participants must have unresectable locally advanced or metastatic NSCLC and have received platinum-based therapy and a PD-(L)1 inhibitor.
Gastric cancer or GEJ carcinoma: Participants must have unresectable locally advanced or metastatic gastric cancer or GEJ carcinoma and have received prior platinum and fluoropyrimidine -based chemotherapy
Participants enrolled in the following study parts should have an appropriate tumor site and agree to a biopsy
Part B dose and schedule optimization cohorts and Part C disease-specific expansion cohorts: pretreatment biopsy, unless clinically infeasible following consultation with the medical monitor.
Part C biology expansion cohort: pretreatment biopsy (required), on-treatment biopsy during Cycle 1 (unless clinically infeasible following consultation with the medical monitor)
Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1
Measurable disease per the RECIST v1.1 at baseline
History of another malignancy within 3 years of first dose of study treatment or any evidence of residual disease from a previously diagnosed malignancy. Exceptions are malignancies with a negligible risk of metastasis or death.
Known active central nervous system metastases.
Previous receipt of an MMAE-containing agent or an agent targeting ALPP or ALPPL2.
Pre-existing neuropathy ≥ Grade 2 per National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0
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There are 13 Locations for this study
Fresno California, 93710, United States
New Haven Connecticut, 06510, United States
Wellington Florida, 33414, United States
Grand Rapids Michigan, 49546, United States
Oklahoma City Oklahoma, 73104, United States
West Valley City Utah, 84119, United States
Fairfax Virginia, 22031, United States
Ottawa Ontario, K1H 8, Canada
Toronto Ontario, M5G 2, Canada
Madrid Other, 28050, Spain
Stockholm Other, 171 7, Sweden
London Other, SW3 6, United Kingdom
London Other, W1G 6, United Kingdom
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