NCT00243594

Brief Summary

Dendritic cells (DCs) are the professional antigen-presenting cells of the immune system. As such they are currently used in clinical vaccination protocols in cancer patients, and both immunological and clinical responses have been observed. For these therapies accurate delivery to target organs is essential. Correct delivery and subsequent migration of vaccinated DCs to regional lymph nodes is of paramount importance for effective stimulation of the immune system. Currently it is not known what the best route of administration is for DC vaccines. Using magnetically labeled DCs, we investigate the potential of MRI cell tracking to monitor DC therapy. This is investigated in stage III/IV melanoma patients in whom a regional lymph node dissection is scheduled. Autologous monocyte-derived DCs are labeled with the clinically approved superparamagnetic iron oxide (SPIO) formulation Endorem and 111In-oxine and injected either in the skin or directly in lymph nodes under ultrasound guidance. Two days after vaccination patients are monitored with scintigraphy and MR imaging. Lymph nodes are then resected. Subsequently patients receive 3 more vaccination with DCs. During and after therapy immune responses against the used melanoma peptides are monitored.

Trial Health

80
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
40

participants targeted

Target at P50-P75 for phase_1

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 1999

Completed
6.1 years until next milestone

First Submitted

Initial submission to the registry

October 21, 2005

Completed
3 days until next milestone

First Posted

Study publicly available on registry

October 24, 2005

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2009

Completed
Last Updated

February 19, 2009

Status Verified

February 1, 2009

Enrollment Period

9.3 years

First QC Date

October 21, 2005

Last Update Submit

February 18, 2009

Conditions

Keywords

Dendritic cellsImmunotherapyVaccinationMelanomaPeptidesMRIScintigraphyImmune response

Outcome Measures

Primary Outcomes (2)

  • Immune response

    during the first 10 years

  • Migration efficacy

    during the first 1-2 years

Secondary Outcomes (1)

  • Clinical response

    during the first 10 years

Interventions

peptide-pulsed dendritic cells

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Histologically documented evidence of melanoma
  • Stage III-IV melanoma according to the 2001 AJCC criteria
  • Radical lymph node dissection planned, either with curative (stage III) or palliative (stage IV) intent
  • Melanoma expressing gp100 (compulsory) and tyrosinase (non-compulsory)
  • HLA-A2.1 phenotype according to lymphocyte HLA typing
  • ECOG performance status 0-1, life expectancy \> 3 months
  • Age 18-75 years
  • Interval since last prior chemotherapy, immunotherapy or radiotherapy at least 4 weeks, no residual toxicity of prior treatment.
  • WBC \> 3.0 x 109/l, lymphocytes \> 0.8 x 109/l, platelets \> 100 x 109/l, serum creatinine \< 150 μmol/l, serum bilirubin \< 25 μmol/l
  • Written informed consent
  • Expected adequacy of follow-up

You may not qualify if:

  • No clinical signs of CNS metastases, in patients with a clinical suspicion of other metastases diagnostic tests should be performed to exclude this.
  • No concomitant use of corticosteroids or other immunosuppressive agents
  • No history of second malignancy within the last 5 years. Adequately treated basal carcinoma of skin or carcinoma in situ of cervix is acceptable within this period
  • No serious concomitant disease, no active infections. No autoimmune disease or organ allografts, no clinical suspicion of HIV or Hepatitis B
  • No contra-indications for MRI-scanning: claustrophobia, pacemaker or pacemaker threads, cerebral clips or artificial heartvalves, internal hearing prosthesis No known allergy to shell fish (contains KLH)
  • No pregnant or lactating women

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Radboud University Nijmegen Medical Centre

Nijmegen, PO Box 9101, 6500 HB, Netherlands

Location

Related Publications (9)

  • de Vries IJ, Bernsen MR, Lesterhuis WJ, Scharenborg NM, Strijk SP, Gerritsen MJ, Ruiter DJ, Figdor CG, Punt CJ, Adema GJ. Immunomonitoring tumor-specific T cells in delayed-type hypersensitivity skin biopsies after dendritic cell vaccination correlates with clinical outcome. J Clin Oncol. 2005 Aug 20;23(24):5779-87. doi: 10.1200/JCO.2005.06.478.

    PMID: 16110035BACKGROUND
  • Lesterhuis WJ, de Vries IJ, Adema GJ, Punt CJ. Dendritic cell-based vaccines in cancer immunotherapy: an update on clinical and immunological results. Ann Oncol. 2004;15 Suppl 4:iv145-51. doi: 10.1093/annonc/mdh919. No abstract available.

    PMID: 15477299BACKGROUND
  • Figdor CG, de Vries IJ, Lesterhuis WJ, Melief CJ. Dendritic cell immunotherapy: mapping the way. Nat Med. 2004 May;10(5):475-80. doi: 10.1038/nm1039.

    PMID: 15122249BACKGROUND
  • de Vries IJ, Lesterhuis WJ, Scharenborg NM, Engelen LP, Ruiter DJ, Gerritsen MJ, Croockewit S, Britten CM, Torensma R, Adema GJ, Figdor CG, Punt CJ. Maturation of dendritic cells is a prerequisite for inducing immune responses in advanced melanoma patients. Clin Cancer Res. 2003 Nov 1;9(14):5091-100.

    PMID: 14613986BACKGROUND
  • De Vries IJ, Krooshoop DJ, Scharenborg NM, Lesterhuis WJ, Diepstra JH, Van Muijen GN, Strijk SP, Ruers TJ, Boerman OC, Oyen WJ, Adema GJ, Punt CJ, Figdor CG. Effective migration of antigen-pulsed dendritic cells to lymph nodes in melanoma patients is determined by their maturation state. Cancer Res. 2003 Jan 1;63(1):12-7.

    PMID: 12517769BACKGROUND
  • de Vries IJ, Eggert AA, Scharenborg NM, Vissers JL, Lesterhuis WJ, Boerman OC, Punt CJ, Adema GJ, Figdor CG. Phenotypical and functional characterization of clinical grade dendritic cells. J Immunother. 2002 Sep-Oct;25(5):429-38. doi: 10.1097/00002371-200209000-00007.

    PMID: 12218781BACKGROUND
  • Adema GJ, de Vries IJ, Punt CJ, Figdor CG. Migration of dendritic cell based cancer vaccines: in vivo veritas? Curr Opin Immunol. 2005 Apr;17(2):170-4. doi: 10.1016/j.coi.2005.01.004.

    PMID: 15766677BACKGROUND
  • de Vries IJ, Lesterhuis WJ, Barentsz JO, Verdijk P, van Krieken JH, Boerman OC, Oyen WJ, Bonenkamp JJ, Boezeman JB, Adema GJ, Bulte JW, Scheenen TW, Punt CJ, Heerschap A, Figdor CG. Magnetic resonance tracking of dendritic cells in melanoma patients for monitoring of cellular therapy. Nat Biotechnol. 2005 Nov;23(11):1407-13. doi: 10.1038/nbt1154. Epub 2005 Oct 30.

    PMID: 16258544BACKGROUND
  • Aarntzen EH, Srinivas M, Bonetto F, Cruz LJ, Verdijk P, Schreibelt G, van de Rakt M, Lesterhuis WJ, van Riel M, Punt CJ, Adema GJ, Heerschap A, Figdor CG, Oyen WJ, de Vries IJ. Targeting of 111In-labeled dendritic cell human vaccines improved by reducing number of cells. Clin Cancer Res. 2013 Mar 15;19(6):1525-33. doi: 10.1158/1078-0432.CCR-12-1879. Epub 2013 Feb 4.

Related Links

MeSH Terms

Conditions

Melanoma

Condition Hierarchy (Ancestors)

Neuroendocrine TumorsNeuroectodermal TumorsNeoplasms, Germ Cell and EmbryonalNeoplasms by Histologic TypeNeoplasmsNeoplasms, Nerve TissueNevi and MelanomasSkin NeoplasmsNeoplasms by SiteSkin DiseasesSkin and Connective Tissue Diseases

Study Officials

  • Prof. C.J.A. Punt, MD, PhD

    Radboud University Medical Center

    PRINCIPAL INVESTIGATOR
  • Prof. C.G. Figdor, PhD

    Radboud University Medical Center

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER

Study Record Dates

First Submitted

October 21, 2005

First Posted

October 24, 2005

Study Start

September 1, 1999

Primary Completion

January 1, 2009

Last Updated

February 19, 2009

Record last verified: 2009-02

Locations