Autologous Dendritic Cell Vaccine in Patients With Soft Tissue Sarcoma

NCT ID: NCT01883518

Last Updated: 2019-11-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE1/PHASE2

Total Enrollment

48 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-06-30

Study Completion Date

2020-09-30

Brief Summary

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The purpose of this study is to achieving a six-month progression free survival (PFS) of patients receiving autologous dendritic cell vaccine (ADKV) loaded with allogeneic tumor lysate expression of cancer-testis antigens (CTA) in patients with soft tissue sarcomas

Detailed Description

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Vaccination is carried out on the planned days ± 3 days

1. All examinations must be performed before the vaccine is administered.

* Full physical examination.
* Assessment of vital signs (blood pressure, temperature, heart rate), the general condition of the patient and physical activity.
* Evaluation of concomitant therapy.
* Assessment of vital signs.
* Laboratory safety and immunological indicators
* Assessment of adverse events, symptoms and syndromes of the disease.
2. Introduction of CV in accordance with the dose determined for a given vaccination (see section 9.2. - procedures for delivery and use)
3. After administration, patients are observed for at least 1 hour. An assessment of vital indicators. Undesirable effects detected at the introduction are recorded.

Conditions

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Sarcoma Neoplasms, Connective and Soft Tissue

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Autologous dendritic cell vaccine

Autologous dendritic cell vaccine loaded with allogeneic tumor lysate expression of cancer testis antigens

Group Type EXPERIMENTAL

Autologous dendritic cell vaccine

Intervention Type BIOLOGICAL

Autologous dendritic cell vaccine loaded with allogeneic tumor lysate expression of cancer testis antigens

Interventions

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Autologous dendritic cell vaccine

Autologous dendritic cell vaccine loaded with allogeneic tumor lysate expression of cancer testis antigens

Intervention Type BIOLOGICAL

Other Intervention Names

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Autologous dendritic cell vaccine loaded with allogeneic tumor lysate expression of cancer testis antigens CTA vaccine DC vaccine DC CTA vaccine

Eligibility Criteria

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Inclusion Criteria

* age of 18 or older
* ECOG performance score 0 or 1
* Histologically proven soft tissue sarcoma
* Unresectable or metastatic soft tissue sarcoma
* Ability to give written informed consent
* Objective measured and measurable tumor lesions
* The failure of standard therapy
* Adequate amount of material for genetic research
* No active or chronic infection with HIV, Hepatitis B or Hepatitis C
* Men/Women of childbearing potential must use adequate contraception
* Hematology, liver function and renal function lab tests within required parameters

Exclusion Criteria

* Untreated or uncontrolled brain metastases.
* History of other active malignancy within last 2 years, except adequately treated other soft tissue sarcoma.
* Autoimmune disease (vitiligo is not a basis for exclusion).
* Serious uncontrolled medical disorder or active infection that would impede treatment.
* Underlying medical or psychiatric condition that would cause administration vaccine
* Any non-oncology vaccine therapy up to 1 month before or after any dose of vaccine
* Concomitant therapy with IL-2, interferon, other non-study immunotherapy, or cytotoxic chemotherapy; immune-suppressive agents within 30 days of registration; other investigational therapies; chronic use of systemic corticosteroids (however, a low stable dose steroid for mild brain edema or adrenal insufficiency is allowed; topical and inhaled standard dose corticosteroids are allowed).
* Dementia or significantly altered mental status that would prohibit understanding or rendering of informed consent and compliance with protocol requirements.
* Pregnant or breastfeeding women.
* Prisoners or subjects who are compulsorily detained (involuntarily incarcerated) for treatment of either a psychiatric or physical (e.g. infectious) illness.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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N.N. Petrov National Medical Research Center of Oncology

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yuriy Komarov, PhD

Role: STUDY_CHAIR

N. N. Petrov Research Institute of oncology

Locations

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N. N. Petrov Research Institute of oncology

Saint Petersburg, , Russia

Site Status

Countries

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Russia

Other Identifiers

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MC-01-2013

Identifier Type: -

Identifier Source: org_study_id

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