A Study of Targeted Agents for Patients With Recurrent or Persistent Endometrial Cancer
EndoMAP
A Phase IB/II Multi-Cohort Study of Targeted Agents and/or Immunotherapy With Atezolizumab for Patients With Recurrent or Persistent Endometrial Cancer
1 other identifier
interventional
148
1 country
21
Brief Summary
This is a Phase IB/II multi-cohort study designed to evaluate the efficacy and safety of targeted agents with or without cancer immune checkpoint therapy with atezolizumab in participant with recurrent and/or persistent endometrial cancer. The main protocol provides a platform for genomic screening with homogeneous basic eligibility criteria in order to direct study participants into biomarker-matched study cohorts consisting of testing targeted agents.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_1
Started Oct 2021
Longer than P75 for phase_1
21 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 22, 2020
CompletedFirst Posted
Study publicly available on registry
July 24, 2020
CompletedStudy Start
First participant enrolled
October 20, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
October 1, 2027
April 1, 2026
July 1, 2025
5 years
July 22, 2020
March 31, 2026
Conditions
Outcome Measures
Primary Outcomes (2)
Investigator-assessed overall response rate (ORR) of each biomarker cohort
AFT-50A Protocol: Overall response rate for each biomarker cohort is defined as the proportion of participants achieving a complete (CR) or partial (PR) response on two consecutive occasions at least 4 weeks apart, as determined by the investigator from AFT50A Protocol: Tumor assessments per RECIST v1.1.
48 Months
The proportion of participants in each biomarker cohort who remain alive and progression-free for at least 6 months
AFT-50B Protocol: Progression free survival rate at 6 months is defined as the proportion of participants who have not experienced disease progression or death from any cause at 6 months, as determined by the investigator according to RECIST v1.1
6 Months
Secondary Outcomes (7)
Relative proportion of participants in each biomarker cohort who remain progression-free for at least 6 months compared to that from historical control studies
6 Months per cohort
Investigator assessed disease-control rate of each biomarker cohort
48 Months
Duration of response for participants in each biomarker cohort who achieve a complete or partial response.
48 Months
Overall survival (OS) rates of participants in each biomarker cohort after 24 months
24 Months per cohort
Investigator assessed disease-control rate of each biomarker cohort
48 Months
- +2 more secondary outcomes
Other Outcomes (3)
Safety of each biomarker cohort: adverse events
48 Months
The safety of each biomarker cohort: Adverse Events
48 Months
Assess exploratory biomarkers in tumor tissue and peripheral blood, and their association with other molecular characteristics, disease status and/or participant response to study treatment
48 Months
Study Arms (7)
Atezolizumab and Bevacizumab Cohort - Closed to Accrual
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with no specified gene signatures will be enrolled in this cohort. Twenty participants will be enrolled. Once twenty participants are enrolled, the cohort will be closed to further enrollment. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Atezolizumab and Ipatasertib Cohort - Closed to Accrual
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with PIK3CA/AKT1/PTEN-altered tumors will be enrolled in this cohort. Twenty participants will be enrolled. Once twenty participants are enrolled, the cohort will be closed to further enrollment. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Atezolizumab and Talazoparib Cohort
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with tumors that have a ≥16%genomic loss of heterozygosity (LOH) will be assigned to this cohort. Twenty participants will be enrolled. Once twenty participants are enrolled, the cohort will be closed to further enrollment. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Atezolizumab and Trastuzumab emtansine (TDM-1) Cohort - Closed to Accrual
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with tumors that with an amplification of ERBB2/HER2 will be assigned to this cohort. Twenty participants will be enrolled. Once twenty participants are enrolled, the cohort will be closed to further enrollment. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Atezolizumab and Tiragolumab Cohort - Closed to Accrual
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with tumor type MSI-H and/or tTMB \>=10 mut/mb will be assigned to this cohort. Twenty participants will be enrolled initially. Once twenty participants are enrolled, the cohort may be expanded if a positive signal is shown. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Inavolisib and Letrozole Cohort
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with tumors that with PIK3CA activating mutations in the absence of PTEN loss-of-function alterations or AKT1 activating mutations will be assigned to this cohort. Twenty-four participants will be enrolled. Once twenty-four participants are enrolled, the cohort will be closed to further enrollment. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Giredestrant and Abemaciclib
EXPERIMENTALFollowing the submission of tumor tissue for the FoundationOne® companion diagnostic (F1CDx) test, participants with tumors that are RB1 intact with a local grade 1-2 estrogne receptor positive (ER+) are assigned to this cohort. Twenty-four participants will be enrolled. Once twenty-four participants are enrolled, the cohort will be closed to further enrollment. Participants in this study cohort will commence treatment as specified on Day 1 of each cycle.
Interventions
Bevacizumab will be given to participants intravenously at a dosage of 10mg per participant kilogram every 2 weeks of the 28-day cycle.
Atezolizumab will be given to participants intravenously at a dosage of 1680 mg on day 1 of each 28-day cycle.
Ipatasertib will be given as an orally at a dosage of 400 mg once daily for 21 days of each 28-day cycle.
Talazoparib will be given in an orally at a dosage of 1 mg once daily for each day of the 28-day cycle.
Trastuzumab emtansine be given to participants intravenously at a dosage of 3.6 mg per participant kilogram, on day 1 of each 21-day cycle.
Tiragolumab will be given to participants intravenously at a dosage of 840 mg on day 1 of each 28-day cycle.
Atezolizumab will be given to participants intravenously at a dosage of 1200 mg on day 1 of each 21-day cycle.
Inavolisib will be given in an orally at a dosage of 9 mg once daily for each day of the 28-day cycle.
Letrozole will be given orally at a dosage of 2.5 mg once daily for each day of the 28-day cycle.
Giredestrant will be given orally at a dosage of 30 mg once daily for each day of the 28-day cycle.
Giredestrant will be given orally at a dosage of 150 mg twice daily for each day of the 28-day cycle.
Eligibility Criteria
You may qualify if:
- Recurrent or persistent endometrial carcinoma which has progressed or recurred after at least 1, but no more than 2, prior lines of therapy. Prior hormonal therapies (e.g., tamoxifen, aromatase inhibitors) will not count toward the prior regimen limit. Chemotherapy given in conjunction with radiotherapy as a radiosensitizer will be counted as a systemic therapeutic regimen.
- Measurable disease per RECIST 1.1
- Availability of a representative tumor specimen that is suitable for determination of biomarker status via central testing (F1CDx) OR If a patient has a prior F1CDx report from 1 September 2019 or later, those NGS results can be used to determine biomarker status as long as the tumor tissue used in the report was obtained within 5 years prior to prescreening and appropriate signed consent is obtained from the patient.
- Life expectancy \> 12 weeks
- Recovery from effects of recent radiotherapy, surgery, or chemotherapy
You may not qualify if:
- Endometrial tumors with the following histologies: squamous carcinomas, sarcomas
- Other invasive malignancies within the last 5 years, except for non-melanoma skin cancer with no evidence of disease within the past 5 years AND localized breast cancer with previous adjuvant chemotherapy treatment for breast cancer completed \> 5 years ago
- Synchronous primary invasive ovarian or cervical cancer
- Have an active or history of autoimmune disease or immune deficiency
- Have a history of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis based on a screening chest computed tomography (CT) scan
- Active tuberculosis
- Severe infections within 4 weeks
- Have received therapeutic oral or IV antibiotic medication within 2 weeks, except prophylactic antibiotic medication
- Have significant cardiovascular disease
- Are administered treatment with a live attenuated vaccine within 4 weeks, or anticipation of need for such a vaccine during the course of the study
- Have prior allogeneic bone marrow transplantation or solid organ transplant
- History of treatment with systemic immunostimulatory agents (including but not limited to interferons, interleukin-2) within 4 weeks or 5 half-lives of the drug, whichever is longer, prior to initiation of study treatment
- History of treatment with systemic immunosuppressive medications within 2 weeks except acute, low-dose, systemic immunosuppressant medications, corticosteroids for chronic obstructive pulmonary disease and asthma, or mineralocorticoids and low-dose corticosteroids for participants with orthostatic hypotension or adrenocortical insufficiency
- Have a history or clinical evidence of any untreated CNS disease, seizures not controlled with standard medical therapy, or history of cerebrovascular accident (stroke), transient ischemic attack or subarachnoid hemorrhage within 6 months
- ● Prior treatment with T-cell costimulating or immune checkpoint blockade therapies including, but not limited to, CD137 agonists, anti-PD-1, anti-PD-L1, and anti-CTLA-4 therapeutic antibodies
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Alliance Foundation Trials, LLC.lead
- Genentech, Inc.collaborator
- Foundation Medicinecollaborator
- Pfizercollaborator
- Eli Lilly and Companycollaborator
Study Sites (21)
City of Hope Comprehensive Cancer Center
Duarte, California, 91010, United States
UCSF Helen Diller Family Comprehensive Cancer Center
San Francisco, California, 94143, United States
Medstar Georgetown Cancer Institute
Washington D.C., District of Columbia, 20007, United States
Mount Sinai Comprehensive Cancer Center
Miami Beach, Florida, 33140, United States
University of Chicago
Chicago, Illinois, 60637, United States
University of Kansas Cancer Center
Westwood, Kansas, 66205, United States
Maine Medical Center
Scarborough, Maine, 04074, United States
Dana Farber Cancer Institute
Boston, Massachusetts, 02125, United States
University of Minnesota
Minneapolis, Minnesota, 55455, United States
Washington University School of Medicine Siteman Cancer Center
St Louis, Missouri, 63110, United States
Nebraska Methodist Hospital
Omaha, Nebraska, 68114, United States
Englewood Health
Englewood, New Jersey, 07631, United States
Atlantic Health Systems/Morristown Medical Center
Morristown, New Jersey, 07960, United States
Roswell Park
Buffalo, New York, 14263, United States
Weill Cornell Medicine
New York, New York, 10065, United States
Duke University Cancer Center
Durham, North Carolina, 27710, United States
University of Oklahoma Health Stephenson Cancer Center
Oklahoma City, Oklahoma, 73104, United States
Providence Portland Cancer Institute
Portland, Oregon, 97213, United States
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, 15261, United States
Lifespan - Rhode Island Hospital
Providence, Rhode Island, 02903, United States
Baptist Memorial Hospital
Memphis, Tennessee, 38120, United States
Related Publications (16)
Aghajanian C, Sill MW, Darcy KM, Greer B, McMeekin DS, Rose PG, Rotmensch J, Barnes MN, Hanjani P, Leslie KK. Phase II trial of bevacizumab in recurrent or persistent endometrial cancer: a Gynecologic Oncology Group study. J Clin Oncol. 2011 Jun 1;29(16):2259-65. doi: 10.1200/JCO.2010.32.6397. Epub 2011 May 2.
PMID: 21537039BACKGROUNDLe DT, Uram JN, Wang H, Bartlett BR, Kemberling H, Eyring AD, Skora AD, Luber BS, Azad NS, Laheru D, Biedrzycki B, Donehower RC, Zaheer A, Fisher GA, Crocenzi TS, Lee JJ, Duffy SM, Goldberg RM, de la Chapelle A, Koshiji M, Bhaijee F, Huebner T, Hruban RH, Wood LD, Cuka N, Pardoll DM, Papadopoulos N, Kinzler KW, Zhou S, Cornish TC, Taube JM, Anders RA, Eshleman JR, Vogelstein B, Diaz LA Jr. PD-1 Blockade in Tumors with Mismatch-Repair Deficiency. N Engl J Med. 2015 Jun 25;372(26):2509-20. doi: 10.1056/NEJMoa1500596. Epub 2015 May 30.
PMID: 26028255BACKGROUNDRous J, Rems J, Cermak Z. [Extraction of peripherally located bronchial foreign bodies using a x-ray picture amplifier with a television loop]. Cesk Otolaryngol. 1975 Dec;24(6):335-41. No abstract available. Czech.
PMID: 1204078BACKGROUNDRosenberg JE, Hoffman-Censits J, Powles T, van der Heijden MS, Balar AV, Necchi A, Dawson N, O'Donnell PH, Balmanoukian A, Loriot Y, Srinivas S, Retz MM, Grivas P, Joseph RW, Galsky MD, Fleming MT, Petrylak DP, Perez-Gracia JL, Burris HA, Castellano D, Canil C, Bellmunt J, Bajorin D, Nickles D, Bourgon R, Frampton GM, Cui N, Mariathasan S, Abidoye O, Fine GD, Dreicer R. Atezolizumab in patients with locally advanced and metastatic urothelial carcinoma who have progressed following treatment with platinum-based chemotherapy: a single-arm, multicentre, phase 2 trial. Lancet. 2016 May 7;387(10031):1909-20. doi: 10.1016/S0140-6736(16)00561-4. Epub 2016 Mar 4.
PMID: 26952546BACKGROUNDSchwartz LH, Seymour L, Litiere S, Ford R, Gwyther S, Mandrekar S, Shankar L, Bogaerts J, Chen A, Dancey J, Hayes W, Hodi FS, Hoekstra OS, Huang EP, Lin N, Liu Y, Therasse P, Wolchok JD, de Vries E. RECIST 1.1 - Standardisation and disease-specific adaptations: Perspectives from the RECIST Working Group. Eur J Cancer. 2016 Jul;62:138-45. doi: 10.1016/j.ejca.2016.03.082. Epub 2016 May 26.
PMID: 27237360BACKGROUNDRini BI, Powles T, Atkins MB, Escudier B, McDermott DF, Suarez C, Bracarda S, Stadler WM, Donskov F, Lee JL, Hawkins R, Ravaud A, Alekseev B, Staehler M, Uemura M, De Giorgi U, Mellado B, Porta C, Melichar B, Gurney H, Bedke J, Choueiri TK, Parnis F, Khaznadar T, Thobhani A, Li S, Piault-Louis E, Frantz G, Huseni M, Schiff C, Green MC, Motzer RJ; IMmotion151 Study Group. Atezolizumab plus bevacizumab versus sunitinib in patients with previously untreated metastatic renal cell carcinoma (IMmotion151): a multicentre, open-label, phase 3, randomised controlled trial. Lancet. 2019 Jun 15;393(10189):2404-2415. doi: 10.1016/S0140-6736(19)30723-8. Epub 2019 May 9.
PMID: 31079938BACKGROUNDColle R, Cohen R, Cochereau D, Duval A, Lascols O, Lopez-Trabada D, Afchain P, Trouilloud I, Parc Y, Lefevre JH, Flejou JF, Svrcek M, Andre T. Immunotherapy and patients treated for cancer with microsatellite instability. Bull Cancer. 2017 Jan;104(1):42-51. doi: 10.1016/j.bulcan.2016.11.006. Epub 2016 Dec 13.
PMID: 27979364BACKGROUNDWestin SN, Sill MW, Coleman RL, Waggoner S, Moore KN, Mathews CA, Martin LP, Modesitt SC, Lee S, Ju Z, Mills GB, Schilder RJ, Fracasso PM, Birrer MJ, Aghajanian C. Safety lead-in of the MEK inhibitor trametinib in combination with GSK2141795, an AKT inhibitor, in patients with recurrent endometrial cancer: An NRG Oncology/GOG study. Gynecol Oncol. 2019 Dec;155(3):420-428. doi: 10.1016/j.ygyno.2019.09.024. Epub 2019 Oct 15.
PMID: 31623857BACKGROUNDLoRusso PM. Inhibition of the PI3K/AKT/mTOR Pathway in Solid Tumors. J Clin Oncol. 2016 Nov 1;34(31):3803-3815. doi: 10.1200/JCO.2014.59.0018. Epub 2016 Sep 30.
PMID: 27621407BACKGROUNDCorrection: A First-in-Human Phase I Study of the ATP-Competitive AKT Inhibitor Ipatasertib Demonstrates Robust and Safe Targeting of AKT in Patients with Solid Tumors. Cancer Discov. 2018 Nov;8(11):1490. doi: 10.1158/2159-8290.CD-18-1114. No abstract available.
PMID: 30385525BACKGROUNDXue G, Zippelius A, Wicki A, Mandala M, Tang F, Massi D, Hemmings BA. Integrated Akt/PKB signaling in immunomodulation and its potential role in cancer immunotherapy. J Natl Cancer Inst. 2015 Jun 11;107(7):djv171. doi: 10.1093/jnci/djv171. Print 2015 Jul.
PMID: 26071042BACKGROUNDCancer Genome Atlas Research Network; Kandoth C, Schultz N, Cherniack AD, Akbani R, Liu Y, Shen H, Robertson AG, Pashtan I, Shen R, Benz CC, Yau C, Laird PW, Ding L, Zhang W, Mills GB, Kucherlapati R, Mardis ER, Levine DA. Integrated genomic characterization of endometrial carcinoma. Nature. 2013 May 2;497(7447):67-73. doi: 10.1038/nature12113.
PMID: 23636398BACKGROUNDMiyasaka A, Oda K, Ikeda Y, Wada-Hiraike O, Kashiyama T, Enomoto A, Hosoya N, Koso T, Fukuda T, Inaba K, Sone K, Uehara Y, Kurikawa R, Nagasaka K, Matsumoto Y, Arimoto T, Nakagawa S, Kuramoto H, Miyagawa K, Yano T, Kawana K, Osuga Y, Fujii T. Anti-tumor activity of olaparib, a poly (ADP-ribose) polymerase (PARP) inhibitor, in cultured endometrial carcinoma cells. BMC Cancer. 2014 Mar 13;14:179. doi: 10.1186/1471-2407-14-179.
PMID: 24625059BACKGROUNDGockley AA, Kolin DL, Awtrey CS, Lindeman NI, Matulonis UA, Konstantinopoulos PA. Durable response in a woman with recurrent low-grade endometrioid endometrial cancer and a germline BRCA2 mutation treated with a PARP inhibitor. Gynecol Oncol. 2018 Aug;150(2):219-226. doi: 10.1016/j.ygyno.2018.05.028. Epub 2018 Jun 22.
PMID: 29937315BACKGROUNDJiao S, Xia W, Yamaguchi H, Wei Y, Chen MK, Hsu JM, Hsu JL, Yu WH, Du Y, Lee HH, Li CW, Chou CK, Lim SO, Chang SS, Litton J, Arun B, Hortobagyi GN, Hung MC. PARP Inhibitor Upregulates PD-L1 Expression and Enhances Cancer-Associated Immunosuppression. Clin Cancer Res. 2017 Jul 15;23(14):3711-3720. doi: 10.1158/1078-0432.CCR-16-3215. Epub 2017 Feb 6.
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PMID: 26871470BACKGROUND
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Central Study Contacts
Quality Management and Compliance
CONTACT
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 22, 2020
First Posted
July 24, 2020
Study Start
October 20, 2021
Primary Completion (Estimated)
October 1, 2026
Study Completion (Estimated)
October 1, 2027
Last Updated
April 1, 2026
Record last verified: 2025-07
Data Sharing
- IPD Sharing
- Will not share