Dendritic Cells Plus Autologous Tumor RNA in Uveal Melanoma

Uveal Melanoma Clinical Trial

Official title:

A NON-COMMERCIAL, MULTICENTER, RANDOMIZED, TWO-ARMED, OPEN-LABEL PHASE III STUDY TO EVALUATE THE ADJUVANT VACCINATION WITH TUMOR RNA-LOADED AUTOLOGOUS DENDRITIC CELLS VERSUS OBSERVATION OF PATIENTS WITH RESECTED MONOSOMY 3 UVEAL MELANOMA

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT01983748
• Other study ID #: DERMA-ER-DC 08
• Status: Active, not recruiting
• Phase: Phase 3
• Start date: June 2014
• Est. completion date: December 2023

Study information

• Verified date: November 2022
• Source: University Hospital Erlangen
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Patients suffering from uveal melanoma (typed positive for monosomy 3 and without evidence for metastases) will be vaccinated over a period of 2 years with Dendritic Cell loaded with autologous Tumor RNA.

200 patients will be included. The Trial is an open multicenter Phase III Trial.

Description:

Trial arm A (DCaT-RNA) = Experimental intervention: Patients in arm A receive 8 vaccinations over a period of 2 years consisting of autologous, mature, monocyte-derived Dendritic Cells loaded with autologous tumor RNA (20 mio DC per vaccination); cells are given via intravenous infusions; vaccinations are followed by a 1 year observation (staging every 3 months)

Trial arm B (Observation) = Control: Patients in arm B receive standard care (observation only with staging every 3 months)

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 200
• Est. completion date: December 2023
• Est. primary completion date: June 2023
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 75 Years

Eligibility

Inclusion Criteria:

• Patients must suffer from melanoma of the uvea (stage T2, T3 and T4 [AJCC TNM grading 2009]).

• Uveal melanoma must be resected and display a monosomy for chromosome 3 (will be determined by a validated qualitative analysis of loss of heterozygosity). Tumor material has to be stored appropriately in RNAlater solution for RNA preparation.

• The patient has to be free of detectable tumor at the time point of study enrollment (adjuvant setting), as assessed by clinical inspection, abdominal sonography, chest X-ray and evaluation of the tumor-marker S-100..

• Patients must have a WHO performance status of 0, 1 or 2 and must be in stable medical condition.

• Patients must be between 18 and 75 years old and must be able and willing to give informed consent.

• Women of child-bearing age must have a negative pregnancy test, and must oblige to use effective contraception until at least 4 weeks after the last vaccination.

• Patients must be willing to get hospitalized for at least 4 hours following vaccination(s), and to cooperate for the whole period of the trial.

• Patients must have fully recovered from surgery.

• Signed informed consent

Exclusion Criteria:

• Any other major serious illness [e.g. active systemic infections, immunodeficiency disease, clinically significant heart disease, respiratory disease, bleeding disorders, cancer etc.] or a contraindication to leukapheresis.

• Evidence for HIV-1, HIV -2, HTLV-1, HBV, or HCV infection.

• Active autoimmune disease (such as but not limited to Lupus erythematosus, autoimmune thyroiditis or uveitis, multiple sclerosis, inflammatory bowel disease). Vitiligo and pathological laboratory results (autoantibodies) without clinical symptoms are, however, not an exclusion criterion.

• Previous splenectomy or radiation therapy to the spleen.

• Patients with organ allografts.

• Concomitant treatment with chemotherapy, immunotherapy, any investigational drug and paramedical substances. Patients may receive concomitant medications to control symptoms such as analgetics, antihypertensive medication, etc.

• History of other active malignant neoplasm within the preceding 5 years (excluding non-melanoma skin cancer or carcinoma in situ of the cervix).

• Organic brain syndrome or significant psychiatric abnormality which would impede informed consent and / or AND preclude participation in the full protocol and follow up.

• Positive pregnancy test / Pregnancy or lactation. If pregnancy occurs during the course of the trial to female patients in arm A or B, the patient has to be excluded.

• Detection of metastases. If uveal melanoma metastases appear during the course of the trial, the patient has to be excluded.

• Lack of compliance of the patient.

Related Conditions & MeSH terms

• Melanoma
• Uveal Melanoma
• Uveal Neoplasms

Intervention

Biological:
• Autologous Dendritic Cells loaded with autologous Tumor RNA

Locations

Country	Name	City	State
Germany	Städtisches Klinikum	Dessau
Germany	Dept. of Dermatology, University Hospital	Erlangen	Bayern
Germany	University Hospital Department of Ophtalmology	Erlangen	Bayern
Germany	University Hospital Department of Ophtalmology	Essen
Germany	University Hospital Department of Ophtalmology	Homburg/Saar
Germany	University Hospital Department of Ophtalmology	Lübeck
Germany	University Hospital Department of Ophtalmology	Tübingen
Germany	University Hospital Department of Ophtalmology	Würzburg	Bayern

Sponsors (9)

Lead Sponsor	Collaborator
University Hospital Erlangen	Universitätsklinikum Hamburg-Eppendorf, Universitätsklinikum Köln, University Hospital Homburg/Saar, University Hospital Lübeck, University Hospital Munich, University Hospital Tuebingen, University Hospital, Essen, Wuerzburg University Hospital

Country where clinical trial is conducted

Germany, 

References & Publications (1)

Schuler-Thurner B, Bartz-Schmidt KU, Bornfeld N, Cursiefen C, Fuisting B, Grisanti S, Heindl LM, Holbach L, Keseru M, Knorr H, Koch K, Kruse F, Meiller R, Metz C, Meyer-ter-Vehn T, Much M, Reinsberg M, Schliep S, Seitz B, Schuler G, Susskind D, Viestenz A, Wagenfeld L, Zeschnigk M. [Immunotherapy of uveal melanoma: vaccination against cancer. Multicenter adjuvant phase 3 vaccination study using dendritic cells laden with tumor RNA for large newly diagnosed uveal melanoma]. Ophthalmologe. 2015 Dec;112(12):1017-21. doi: 10.1007/s00347-015-0162-z. German. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	Assessment for induction of immune responses		The induction of immune responses will be researched in selected patients (in a minimum of 15 survivors per trial arm) 2 years after randomization.
Primary	Prolongation of Overall survival	Clinical staging every 3 months from date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 36 months, followed by telephone interviews.	Assessment every 3 months
Secondary	Prolongation of disease free survival	Skin, lymph node and ophtalmological inspection , medical history, laboratory, and abdominal sonography will be performed every 3 months, chest x ray will be performed every 6 months	Assessment every 3 months