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Pilot Study on Concurrent Cisplatin-based Chemotherapy Combined With Vaccination Therapy With the P16_37-63 Peptide in Patients With HPV- and p16INK4a-positive Cancer (VICORYX-2)
The study will include 10 patients with HPV-associated ano-genital cancer (cervical, vulvar, vaginal, penile, anal) or HPV-associated head and neck cancer, who are planned to receive a cisplatin-based chemotherapy (alternatively a carboplatin-based chemotherapy may be selected by investigators choice). Patients will receive P16\_37-63 peptide (100 µg) combined with Montanide® ISA-51 VG subcutaneously once a week for four weeks, followed by a 4 week rest period (1 cycle). The vaccination is to be started one week before the initiation or continuation of the cisplatin-based chemotherapy. Concurrent radiation is allowed and should be documented. The vaccination schedule will be repeated up to a total of 3 cycles (= 6 months) or until progression or intolerable toxicity. If chemotherapy is withheld (e.g. for toxicity), vaccination treatment can be continued.
Details
| Lead sponsor | Oryx GmbH & Co. KG |
|---|---|
| Phase | Phase 1 |
| Status | COMPLETED |
| Enrolment | 11 |
| Start date | 2015-06 |
| Completion | 2017-05 |
Conditions
- HPV-induced Cancers
Interventions
- P16_37-63 peptide combined with Montanide® ISA-51 VG
- P16_37-63 peptide without Montanide® ISA-51 VG
Primary outcomes
- Immune response against peptide P16_37-63 — week 1
A positive immune response is defined as positive DTH response against peptide P16\_37-63 and/or a humoral (ELISA for the detection of p16-specific IgG/IgM/IgA) and/or CD4 cellular (IFN gamma ELISpot for the detection of p16INK4a-specific T cells) immune response exceeding the assay specific cut-off values for a positive response against peptide P16\_37-63 - Immune response against peptide P16_37-63 — week 3
A positive immune response is defined as positive DTH response against peptide P16\_37-63 and/or a humoral (ELISA for the detection of p16-specific IgG/IgM/IgA) and/or CD4 cellular (IFN gamma ELISpot for the detection of p16INK4a-specific T cells) immune response exceeding the assay specific cut-off values for a positive response against peptide P16\_37-63 - Immune response against peptide P16_37-63 — week 9
A positive immune response is defined as positive DTH response against peptide P16\_37-63 and/or a humoral (ELISA for the detection of p16-specific IgG/IgM/IgA) and/or CD4 cellular (IFN gamma ELISpot for the detection of p16INK4a-specific T cells) immune response exceeding the assay specific cut-off values for a positive response against peptide P16\_37-63 - Immune response against peptide P16_37-63 — week 11
A positive immune response is defined as positive DTH response against peptide P16\_37-63 and/or a humoral (ELISA for the detection of p16-specific IgG/IgM/IgA) and/or CD4 cellular (IFN gamma ELISpot for the detection of p16INK4a-specific T cells) immune response exceeding the assay specific cut-off values for a positive response against peptide P16\_37-63 - Immune response against peptide P16_37-63 — week 17
A positive immune response is defined as positive DTH response against peptide P16\_37-63 and/or a humoral (ELISA for the detection of p16-specific IgG/IgM/IgA) and/or CD4 cellular (IFN gamma ELISpot for the detection of p16INK4a-specific T cells) immune response exceeding the assay specific cut-off values for a positive response against peptide P16\_37-63 - Immune response against peptide P16_37-63 — week 19
A positive immune response is defined as positive DTH response against peptide P16\_37-63 and/or a humoral (ELISA for the detection of p16-specific IgG/IgM/IgA) and/or CD4 cellular (IFN gamma ELISpot for the detection of p16INK4a-specific T cells) immune response exceeding the assay specific cut-off values for a positive response against peptide P16\_37-63
Countries
Germany