- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07617818
QL1706 Combined With Cisplatin/Paclitaxel as Neoadjuvant Therapy for Cervical Cancer
A Phase II, Single-Arm Study of QL1706 Combined With Cisplatin/Paclitaxel as Neoadjuvant Therapy Prior to Conservative Surgery for FIGO 2018 Stage IB1-IB3 Cervical Cancer (CERVINA Study)
This is a prospective, single-arm, phase II clinical study designed to evaluate the efficacy and safety of QL1706 combined with cisplatin and paclitaxel as neoadjuvant therapy in patients with FIGO 2018 stage IB1-IB3 cervical cancer undergoing conservative surgery.
The primary endpoint is pathological complete response (pCR). Secondary endpoints include objective response rate (ORR), progression-free survival (PFS), overall survival (OS), 3-year pelvic recurrence rate, and safety profile.
Additionally, exploratory biomarker analyses will be conducted to investigate changes in immune status, genomic alterations, PD-L1 expression, tumor mutational burden, MSI-H/dMMR status, and vaginal microbiota before and after treatment.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Cervical cancer remains one of the most common gynecologic malignancies worldwide. Neoadjuvant chemotherapy (NACT) has demonstrated favorable response rates in locally advanced cervical cancer; however, pathological complete response (pCR) rates remain limited.
QL1706 is a novel bifunctional PD-1/CTLA-4 antibody combination developed using the MabPair® platform. It consists of the anti-PD-1 antibody iparomlimab and the anti-CTLA-4 antibody tuvonralimab. Previous studies have demonstrated promising antitumor activity in recurrent or metastatic cervical cancer.
This study aims to investigate whether the addition of QL1706 to cisplatin/paclitaxel neoadjuvant therapy can improve pathological response and clinical outcomes in patients with FIGO 2018 stage IB1-IB3 cervical cancer undergoing conservative surgery.
Approximately 50 patients will be enrolled. Eligible patients will receive neoadjuvant QL1706 combined with cisplatin and paclitaxel followed by radical surgery. Efficacy will be evaluated using RECIST v1.1 and pathological assessment. Safety will be assessed according to CTCAE v5.0.
Exploratory translational studies will evaluate immune microenvironment changes, molecular biomarkers, and vaginal microbiota alterations associated with treatment response.
Studietyp
Inskrivning (Beräknad)
Fas
- Fas 2
Kontakter och platser
Studiekontakt
- Namn: Zhigang Zhang, MD
- Telefonnummer: 86057189713631
- E-post: zzg2011@zju.edu.cn
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Inclusion Criteria:
- Female patients aged 18-65 years.
- Histologically confirmed cervical squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma.
- FIGO 2018 stage IB1, IB2, or IB3 cervical cancer.
- Pelvic MRI completed before enrollment.
- ECOG performance status of 0-2.
- Adequate organ and bone marrow function.
- No prior immunotherapy for malignant tumors.
- Ability to understand and willingness to sign written informed consent.
Exclusion Criteria:
- Presence of uncontrolled concomitant malignancies.
- Active autoimmune disease or history of autoimmune disease with potential recurrence.
- Interstitial lung disease or uncontrolled pneumonitis.
- Active hepatitis B or hepatitis C infection.
- Known HIV infection.
- Receipt of live vaccines within 30 days before first dose.
- Uncontrolled cardiovascular disease.
- Known hypersensitivity to study drugs.
- Any condition that, in the investigator's judgment, may interfere with study participation or interpretation of results.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Experimental Arm
QL1706 + Cisplatin/Paclitaxel Neoadjuvant Therapy
|
QL1706 is a bifunctional PD-1/CTLA-4 antibody combination consisting of iparomlimab and tuvonralimab. Drug: Cisplatin Cisplatin administered as part of neoadjuvant chemotherapy. Drug: Paclitaxel Paclitaxel administered as part of neoadjuvant chemotherapy. |
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Pathological Complete Response (pCR)
Tidsram: At surgery following completion of neoadjuvant therapy
|
Proportion of patients achieving pathological complete response after neoadjuvant therapy.
|
At surgery following completion of neoadjuvant therapy
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Objective Response Rate (ORR)
Tidsram: During neoadjuvant treatment period
|
Proportion of patients achieving complete or partial response according to RECIST v1.1.
|
During neoadjuvant treatment period
|
|
Progression-Free Survival (PFS)
Tidsram: Up to 3 years
|
Time from treatment initiation to disease progression or death.
|
Up to 3 years
|
|
3-Year Pelvic Recurrence Rate
Tidsram: 3 years
|
Proportion of patients with pelvic recurrence within 3 years.
|
3 years
|
|
Adverse Events
Tidsram: From informed consent through 30 days after last treatment dose
|
Incidence and severity of adverse events graded according to CTCAE v5.0.
|
From informed consent through 30 days after last treatment dose
|
|
Overall Survival (OS)
Tidsram: Up to 3 years
|
Time from treatment initiation to death from any cause
|
Up to 3 years
|
Samarbetspartners och utredare
Utredare
- Huvudutredare: Jianwei Zhou, PhD, Second Affiliated Hospital, School of Medicine, Zhejiang University
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Urogenitala sjukdomar
- Genitala sjukdomar
- Urogenitala neoplasmer
- Neoplasmer efter plats
- Neoplasmer
- Kvinnliga urogenitala sjukdomar
- Kvinnliga urogenitala sjukdomar och graviditetskomplikationer
- Livmodersjukdomar
- Genitala sjukdomar, kvinnor
- Genitala neoplasmer, hona
- Livmoderhalssjukdomar
- Uterina neoplasmer
- Uterina cervikala neoplasmer
- Oorganiska kemikalier
- Klorföreningar
- Kväveföreningar
- Platinaföreningar
- Cisplatin
Andra studie-ID-nummer
- CERVINA Study
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Läkemedels- och apparatinformation, studiedokument
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