Dendritic cell-based immunotherapy (DCVAC/OvCa) combined with second-line chemotherapy in platinum-sensitive ovarian cancer (SOV02): A randomized, open-label, phase 2 trial
Jazyk angličtina Země Spojené státy americké Médium print-electronic
Typ dokumentu klinické zkoušky, fáze II, časopisecké články, multicentrická studie, randomizované kontrolované studie, práce podpořená grantem
PubMed
34294416
DOI
10.1016/j.ygyno.2021.07.003
PII: S0090-8258(21)00533-3
Knihovny.cz E-zdroje
- Klíčová slova
- Dendritic-cell based immunotherapy, Immunogenic cell death, Ovarian cancer,
- MeSH
- dendritické buňky imunologie transplantace MeSH
- deoxycytidin aplikace a dávkování analogy a deriváty MeSH
- dospělí MeSH
- epiteliální ovariální karcinom terapie MeSH
- gemcitabin MeSH
- imunoterapie adoptivní škodlivé účinky metody MeSH
- karboplatina aplikace a dávkování MeSH
- kombinovaná terapie MeSH
- lidé středního věku MeSH
- lidé MeSH
- nádory vaječníků farmakoterapie imunologie patologie terapie MeSH
- protokoly antitumorózní kombinované chemoterapie škodlivé účinky terapeutické užití MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- staging nádorů MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- senioři nad 80 let MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- klinické zkoušky, fáze II MeSH
- multicentrická studie MeSH
- práce podpořená grantem MeSH
- randomizované kontrolované studie MeSH
- Názvy látek
- deoxycytidin MeSH
- gemcitabin MeSH
- karboplatina MeSH
OBJECTIVE: DCVAC/OvCa is an active cellular immunotherapy designed to stimulate an immune response against ovarian cancer. We explored the safety and efficacy of DCVAC/OvCa plus carboplatin and gemcitabine in platinum-sensitive ovarian cancer. METHODS: In this open-label, parallel-group, phase 2 trial (ClinicalTrials.gov number NCT02107950), patients with platinum-sensitive ovarian cancer relapsing after first-line chemotherapy were randomized to DCVAC/OvCa and chemotherapy or chemotherapy alone. DCVAC/OvCa was administered every 3-6 weeks (10 doses). Endpoints included safety, progression-free survival (PFS; primary efficacy endpoint) and overall survival (OS; secondary efficacy endpoint). RESULTS: Between November 2013 and May 2015, 71 patients were randomized to chemotherapy in combination with DCVAC/OvCa or to chemotherapy alone. Treatment-emergent adverse events related to DCVAC/OvCa, leukapheresis and chemotherapy occurred in six (16.2%), two (5.4%), and 35 (94.6%) patients in the DCVAC/OvCa group. Chemotherapy-related events occurred in all patients in the chemotherapy group. Seven patients in the DCVAC/OvCa group were excluded from primary efficacy analyses due to failure to receive ≥1 dose of DCVAC/OvCa. PFS was not improved (hazard ratio [HR] 0.73, 95% confidence interval [CI] 0.42-1.28, P = 0.274, data maturity 78.1%). Median OS was significantly prolonged (by 13.4 months) in the DCVAC/OvCa group (HR 0.38, 95% CI 0.20-0.74, P = 0.003; data maturity 56.3%). A signal for enhanced surrogate antigen-specific T-cell activity was seen with DCVAC/OvCa. CONCLUSIONS: DCVAC/OvCa combined with chemotherapy had a favorable safety profile in patients with platinum-sensitive ovarian cancer. DCVAC/OvCa did not improve PFS, but the exploratory analyses revealed OS prolongation and enhanced surrogate antigen-specific T-cell activity.
Jagiellonian University Hospital Jakubowskiego 2 30 688 Krakow Poland
Masaryk Memorial Cancer Institute Zluty kopec 7 653 53 Brno Czech Republic
Medical University of Bialystok 24a M Sklodowskiej Curie Str 15 276 Bialystok Poland
Oncological Center of the Lublin Region ul dr K Jaczewskiego 720 090 Lublin Poland
SOTIO a s Jankovcova 1518 2 170 00 Prague 7 Czech Republic
University Hospital of Cologne Kerpener Str 34 50931 Cologne Germany
Citace poskytuje Crossref.org
Trial watch: Dendritic cell (DC)-based immunotherapy for cancer
ClinicalTrials.gov
NCT02107950
