Immunotherapy combo shows promise in cervical cancer trial
NCT ID NCT03298893
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This early-phase study tested whether adding the immunotherapy drug nivolumab to standard chemoradiation is safe for people with locally advanced cervical cancer. Twenty-one adults received nivolumab alongside cisplatin and radiation, followed by up to six months of nivolumab alone. The main goal was to check for serious side effects, with a secondary look at how well the cancer responded.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nivolumab (a cancer immunotherapy drug) combined with cisplatin chemotherapy and radiation therapy
- What this could lead to
- If successful, this combination could improve outcomes for locally advanced cervical cancer by adding immunotherapy to standard chemoradiation.
- What could go wrong
- This is a small, early-phase study (21 participants) focused on safety, not proof of effectiveness. Adding immunotherapy may increase side effects without clear benefit.
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
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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21 people
The number who actually took part.
- Started
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Nov 2017
- Finished
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Mar 2022
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 99 years
- Sex
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Female participants only
- Healthy volunteers
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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: 1. Adult patients at least 18 years of age; 2. Ability to understand and the willingness to sign a written informed consent document.; 3. Eastern Cooperative Oncology Group (ECOG) Performance Status 0 or 1; 4. Histologically confirmed locally advanced cervical cancer, i.e. FIGO stages IB2 to IVA, squamous-cell carcinoma or adenocarcinoma, with indication for radiotherapy and cisplatin-based chemotherapy with a curative intent as confirmed by a multidisciplinary board including a radiation oncologist. PD-L1 expression on tumor will not be required for inclusion; (staging may include \[18F\]-fluorodeoxyglucose (FDG) PET-CT and/or para-aortic dissection in accordance with usual practice in each investigational center and at the Investigator's discretion); 5. Disease amenable to biopsy since three tumor samples are mandatory prior to treatment; 6. Laboratory values at Screening must meet the following criteria : neutrophils ≥ 1.0 x 109/L, lymphocytes ≥ 0.5 x 109/L, platelets ≥ 100 x 109/L, hemoglobin ≥ 8.0 g/dL, creatinine ≤ 2 times the upper limit of normal (ULN), aspartate aminotransferase (AST) ≤ 3 ULN, alanine aminotransferase (ALT) ≤ 3 x ULN, total bilirubin ≤ 1.5 x ULN (≤ 3 x ULN if genetically documented Gilbert's syndrome). 7. For women with child-bearing potential, negative blood or urinary pregnancy test within 24 hours of initiation of nivolumab, as well as appropriate method of contraception throughout the study ; 8. Affiliated to the French Social Security System. Exclusion Criteria: 1. Metastases (except pelvic and/or para-aortic nodal metastases) ; 2. Peritoneal carcinosis; 3. Sensory or motor neuropathy ≥ grade 2; 4. Active or recent history of known autoimmune disease or recent history of a syndrome that required systemic corticosteroids or immunosuppressive drugs, except for : * hydrocortisone, which is permitted at physiological doses; * syndromes that would not be expected to recur in the absence of an external trigger, e.g. glomerulonephritis; * vitiligo or autoimmune thyroiditis; 5. Type-1 or type-2 diabetes; 6. History of or current immunodeficiency disease, including known history of infection with human immunodeficiency virus; 7. Prior systemic treatment or radiotherapy for cervical cancer; 8. Prior allogeneic stem cell transplantation; 9. Prior immunotherapy, including tumor vaccine, cytokine, anti-CTLA4, anti-PD-1, anti-PD-L1 or similar agents; 10. Any non-oncologic vaccine for prevention of infectious disease within 28 days prior to inclusion, including but not limited to measles, mumps, rubella, chicken pox, yellow fever, seasonal influenza, H1N1, rabies, BCG, and typhoid vaccine; 11. Positive serology for hepatitis B surface antigen; 12. Positive for hepatitis-C ribonucleic acid on polymerase chain reaction; 13. Active infection requiring therapy; 14. History of idiopathic pulmonary fibrosis (including pneumonitis), drug-induced pneumonitis, organizing pneumonia or evidence of active pneumonitis on chest CT-scan at Screening; 15. History of malignancy (excepting non-melanoma skin cancer) unless complete remission was achieved at least 3 years prior to inclusion and no additional therapy is required or planned during the study; 16. Underlying medical condition that, in the Investigator's opinion, could render the administration of the study treatment hazardous; additional severe and/or uncontrolled concurrent disease; 17. Concomitant use of other investigational drugs; 18. Pregnancy or breastfeeding.
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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
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Hopital Européen Georges Pompidou
Paris, 75015, France
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Institut Curie
Paris, 75005, France
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Institut Curie Hopital René Huguenin
Saint-Cloud, 9220, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Double-Target immunotherapy added to standard care for aggressive cervical cancer
- 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