- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT01194609
A Pilot Study of Radiation-Immune Cell Combination Therapy in Cervical Cancer
A Pilot Study of Radiation-Immune Cell Combination Therapy in Recurrent or Persistent Cervical Cancer
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Immune cell therapy is considered one of the most promising anti-cancer strategy in many human cancers. Compared to the destructive methods such as surgery, radiation, and chemotherapy, anti-cancer immune therapy is safer and less toxic method in the treatment of human cancer patients.
Among the immune cell therapy, autologous adoptive immune cell therapy is a method to transfer the immune cells derived from peripheral white blood cells and expanded and stimulated with various cytokines and tumor specific antigens in cancer patients. Recent development of the technique to expand immune cells ex vivo make autologous adoptive immune cell therapy much more feasible and popular. However, immune cell therapy showed response of below 10% currently in several clinical trials. The reason of poor response is that the adopted immune cells have to overcome the highly immune compromised environment in advanced or recurrent cancer patients.
The low-dose radiation, defined as the radiation below the therapeutic dose range, is known to increase the immune response in many human cancer patients. Despite the exact mechanism is not well known, the 'danger signal' and the decrease of T-regulatory cells by low-dose radiation are the possible mechanism of enhanced immunity by low-dose radiation. So, the combination of low-dose radiation and immune cell therapy can be a attractive strategy to recurrent or advanced cancer patients who are resistant to conventional treatment.
A challenging clinical trial performed in recurrent melanoma cancers, Dr. Rosenverg reported around 70% response rate with combination of low-dose radiation and adoptive immune cell therapy. However, the feasibility of combination of low-dose radiation and immune cell therapy is still unknown in many human cancers.
This study is to investigate the feasibility of combination of low-dose radiation and autologous immune cell therapy in recurrent cervical cancer which is resistant to conventional palliative treatment. The cervical cancer, highly responsive to radiation, becomes resistant to radiation in case of recurrent disease. We hypothetize that if the low-dose radiation can reverse the immune compromised environment, adoptive immune cells derived from the autologous peripheral blood immune cells will be highly effective in recurrent cervical cancers.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
- Fase 1
Contatti e Sedi
Luoghi di studio
-
-
Nowon-Gu
-
Seoul, Nowon-Gu, Corea, Repubblica di, 139-706
- Sang-Young Ryu
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Patients must have signed an approved informed consent and authorization permitting release of personal health information.
- Age 18-75 years
Pathologically proven recurrent or persistent cervical cancer patients resistant to conventional palliative chemotherapy or radiation therapy
- Persistent tumor more than 1cm after initial chemoradiation or radiation therapy
- Persistent tumor more than 1cm after chemoradiation, radiation or chemotherapy in recurrent cervical cancer
- Metastatic cervical cancer to lung resistant to conventional chemotherapy
- ECOG performance status 0, 1, 2.
- Expected survival more than 3 months
Patients must have adequate:
Hematologic function: ANC ≥ 1,500/mcl, Hemoglobin >10g/dL, platelets ≥ 100,000/mcl Renal function: creatinine ≤ 1.5 x ULN Hepatic function: AST, ALT ≤ 1.5 x ULN,
- More than 3 weeks from the last day of previous chemotherapy or radiation
Exclusion Criteria:
- Patients with immune disease or auto-immune disease (ex. rheumatoid arthritis, SLE, immune vasculitis, IDDM)
- Immune deficiency disease
- Cancers other than cervical cancer within 5 years
- Acute myocardial infarction, uncontrolled hypertension
- Severe allergic disease
- Severe psychotic disease
- Those who can be a candidate for curative surgery
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Low dose radiation, Immune cell therapy
Combination treatment of low-dose radiation 20cGy every 3 weeks three times and autologous immune cell therapy 2 consecutive weeks 3 times every 3 weeks
|
InnoLak two consecutive weeks every 3 weeks for 3 times
Altri nomi:
20cGy whole body radiation every three weeks for three times
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Response rate
Lasso di tempo: 12months
|
Response rate according to RECIST criteria for 12 months
|
12months
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Toxicity
Lasso di tempo: 12months
|
Toxcity according to CTCSEver4.0
|
12months
|
Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Sang-Young Ryu, MD, Korea Institute of Radiological & Medical Sciences
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- RadImmune Cx-1001
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Neoplasie cervicali uterine
-
Zagazig UniversityNon ancora reclutamentoCervical IO Plasty nella gestione della placenta previa
Prove cliniche su Immune cell
-
Elisabethinen HospitalBaxter Healthcare Corporation; ASOKLIFSconosciuto
-
PfizerCompletatoEncefalite da zeccheAustria, Germania, Polonia
-
Medical University of ViennaSconosciuto
-
PfizerCompletato
-
Region Örebro CountyNon ancora reclutamento
-
PfizerCompletatoEncefalite, trasmessa da zeccheAustria, Germania, Polonia
-
PfizerCompletatoEncefalite da zecche (TBE)Polonia
-
National Institute of Allergy and Infectious Diseases...National Institutes of Health (NIH)TerminatoMalattia trasmessa da zecche | Encefalite, trasmessa da zecche | Encefalite da zecche | Glicoproteina E, Flavivirus | Proteina NSI, FlavivirusStati Uniti
-
Medical University of ViennaAustrian Science Fund (FWF)CompletatoEncefalite da zeccheAustria
-
University of ZurichDivision of Infectious Diseases and Hospital EpidemiologyCompletatoSenescenza immunitariaSvizzera