New hope for advanced cervical cancer: immune combo shows promise
NCT ID NCT04300647
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new drug combination (tiragolumab plus atezolizumab) against atezolizumab alone in 172 people with advanced or returning cervical cancer that has a specific marker (PD-L1-positive). The goal was to see if the combination could shrink tumors better. Participants received treatment until their cancer worsened or side effects became too severe. This is a disease control study, not a cure, as ongoing management is needed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
172 people
The number who actually took part.
- Started
-
Jun 2020
- Finished
-
Feb 2025
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Female participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically confirmed recurrent or persistent squamous cell carcinoma, adenosquamous carcinoma, or adenocarcinoma of the cervix after progression on or after 1-2 lines of prior systemic chemotherapy in the metastatic/recurrent setting that is not amenable to curative treatment with systemic chemotherapy, surgery, and/or radiotherapy * Radiologically-measurable disease * Eastern Cooperative Oncology Group (ECOG) performance Status of 0 or 1 * Cervical cancer tissue for study analysis (archival or fresh biopsy specimen) * Life expectancy of at least 12 weeks * Adequate hematologic and organ function * Female of childbearing potential must be willing to comply with adequate contraception Exclusion Criteria: * Treatment with investigational therapy with therapeutic intent within 28 days prior to randomization * Active or untreated central nervous system (CNS) or brain metastases * Active or history of autoimmune disease or immune deficiency * Active tuberculosis * Known, clinically significant liver disease * Severe infection per investigator judgement at the time of randomization or any active infection that, in the opinion of the investigator, could impact patient safety * Prior treatment with CD137 agonists or immune checkpoint blockade therapies, anti-CTLA-4, anti-TIGIT, anti-PD-1, and anti-PD-L1 therapeutic antibodies * Treatment with systemic immunostimulatory agents within 4 weeks or 5 drug-elimination half-lives (whichever is longer) prior to randomization * Treatment with systemic immunosuppressive medications within 1 week prior to randomization or anticipation of need for systemic immunosuppressive medication during study * Pregnant or breastfeeding woman * Known hypersensitivity to any component of the tiragolumab or atezolizumab formulations
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cervical cancer are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Arizona Oncology Associates
Phoenix, Arizona, 85016, United States
-
Asan Medical Center
Seoul, 05505, South Korea
-
Augusta University
Augusta, Georgia, 30912, United States
-
Bialostockie Centrum Onkologi
Bialystok, 15-027, Poland
-
Centre Leon Berard
Lyon, 69008, France
-
Centre Régional de Lutte Contre Le Cancer Val D'aurelle Paul Lamarque
Montpellier, 34298, France
-
Centro Oncológico de Panamá
Panama City, 0801, Panama
-
Chang Gung Medical Foundation, Linkou Branch
Taoyuan City, 333, Taiwan
-
Chelyabisnk regional clinical center for oncology and nuclear medicine
Chelyabinsk, Sverdlovsk Oblast, 454087, Russia
-
Christus Muguerza Clinica Vidriera
Monterrey, Nuevo León, 64570, Mexico
-
Clinica CIMCA
San José, 10103, Costa Rica
-
Clinica Ricardo Palma
San Isidro, Lima 27, Peru
-
Clinica de Pesquisa e Centro de Estudos em Oncologia Ginecologica e Mamaria Ltda
São Paulo, São Paulo, 01317-000, Brazil
-
Complejo Hospitalario Universitario A Coruña (CHUAC)
A Coruña, 15006, Spain
-
Gangnam Severance Hospital
Seoul, 06273, South Korea
-
Gustave Roussy
Villejuif, 94800, France
-
Hospital Araujo Jorge
Goiânia, Goiás, 74605-070, Brazil
-
Hospital Nossa Senhora da Conceicao
Porto Alegre, Rio Grande do Sul, 91350-200, Brazil
-
Hospital Sao Lucas - PUCRS
Porto Alegre, Rio Grande do Sul, 90610-000, Brazil
-
Hospital Sao Rafael - HSR
Salvador, Estado de Bahia, 41253-190, Brazil
-
Hospital Universitario 12 de Octubre
Madrid, 28041, Spain
-
Hospital Universitario La Paz
Madrid, 28046, Spain
-
Hospital de Caridade de Ijui
Ijuí, Rio Grande do Sul, 98700-000, Brazil
-
ICIMED Instituto de Investigación en Ciencias Médicas
San José, 10108, Costa Rica
-
ICO - Site René Gauducheau
Saint-Herblain, 44805, France
-
Institut Paoli Calmettes
Marseille, 13009, France
-
Istituto Europeo Di Oncologia
Milan, Lombardy, 20141, Italy
-
Istituto Tumori Napoli
Naples, Campania, 80131, Italy
-
Jewish General Hospital
Montreal, Quebec, H3T 1E2, Canada
-
Kaiser Permanente - Irvine
Irvine, California, 92616, United States
-
Keimyung University Dongsan Hospital
Daegu, 41931, South Korea
-
Korea Cancer Center Hospital of Korea Institute of Radiological and Medical Sciences
Seoul, 01812, South Korea
-
London Regional Cancer Centre
London, Ontario, N6A 4L6, Canada
-
MEDSI Clinical Hospital on Pyatnitsky Highway
Moscow, Moscow Oblast, 143422, Russia
-
Mackay Memorial Hospital
Taipei, Taiwan
-
Maharaj Nakorn Chiang Mai Hospital
Muang, 50200, Thailand
-
Mater Misericordiae Limited
South Brisbane, Queensland, 4101, Australia
-
McGill University Health Centre - Glen Site
Montreal, Quebec, H4A 3J1, Canada
-
Narodowy Inst.Onkol.im.Sklodowskiej-Curie Panstw.Inst.Bad Gliwice
Gliwice, 44-101, Poland
-
Narodowy Instytut Onkologii im. M.Sklodowskiej-Curie
Warsaw, 02-781, Poland
-
National Taiwan University Hospital
Taipei, 110, Taiwan
-
Oncology Associates of Oregon, P.C
Eugene, Oregon, 97401, United States
-
Policlinico Universitario Agostino Gemelli
Rome, Lazio, 00168, Italy
-
Princess Margaret Cancer Center
Toronto, Ontario, M5G 1Z5, Canada
-
Republican Clinical Oncology Dispensary of Ministry of Healthcare of Tatarstan Republic
Kazan', Tatarstan Republic, 420029, Russia
-
Royal Victoria Regional Health Centre
Barrie, Ontario, L4M 6M2, Canada
-
Samsung Medical Center
Seoul, 06351, South Korea
-
Sarah Cannon Research Institute
London, W1G 6AD, United Kingdom
-
Seoul National University Hospital
Seoul, 03080, South Korea
-
Severance Hospital, Yonsei University Health System
Seoul, 03722, South Korea
-
Szpital Morski im.PCK
Gdynia, 81-519, Poland
-
Taichung Veterans General Hospital
Taichung, 40705, Taiwan
-
Taipei Veterans General Hospital
Taipei, 11217, Taiwan
-
The Panama Clinic
Panama City, 0832, Panama
-
Tomsk scientific research institute of oncology SO RAMN, PAD
Tomsk, 634050, Russia
-
University College London Hospital
London, NW1 - 2PG, United Kingdom
-
Volgograd Regional Clinical Oncology Dispensary
Volgograd, 400138, Russia
-
Wielkopolskie Centrum Onkologii im. M. Sklodowskiej-Curie
Poznan, 61-866, Poland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can pulsed radiation extend life in metastatic cervical cancer?
- Robotic surgery vs standard approaches: does the platform change cancer outcomes?
- New antibody aims to preserve immune checkpoint while fighting cancer
- Smart speculum could bring cervical cancer screening to remote areas
- Your gut bacteria may hold the key to whether immunotherapy works
- Amazon plant put to the test against Cancer's relentless tiredness