Safety and Tolerability Clinical Trial of Different Doses of the Immunotherapeutic Drug Mobilan (M-VM3) and Placebo in Patients With Prostate Cancer

NCT ID: NCT02654938

Last Updated: 2017-09-20

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

32 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-07-31

Study Completion Date

2017-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Phase I single-blinded, randomized, placebo-controlled trial evaluating safety, tolerability, pharmacokinetics and pharmacodynamics of single injections of ascending doses of investigational drug product Mobilan (М-VM3) administered directly into the prostate of patients with prostate cancer.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Mobilan is a type V adenovirus carrying TLR5 receptor and its agonist, protein 502s. It's mechanism of action involves activation of immune system and extensive mobilisation of various immunocytes to administration locus. It's safety and tolerability is currently evaluated in first-in-man phase I study in prostate cancer patients. Treatment strategy for the disease (radical prostatectomy or active observation) will be determined by the Investigator in accordance with routine clinical practice of the hospital.

Patients will be randomised in cohorts of 4 subjects, where 3 subjects will be administered with Mobilan (М-VM3), and one patient will be administered with placebo.

The dose will be escalated from cohort to cohort, the decision on possible dose escalation will be made by Independent Safety Review Board.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Prostate Cancer

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Mobilan (M-VM3)

Patients with histologically verified non-metastatic prostate cancer (stage 1 or 2) treated with Investigational Drug Product

Group Type EXPERIMENTAL

Mobilan (M-VM3)

Intervention Type DRUG

Mobilan (M-VM3), innovative experimental drug based on non-replicate adenoviral delivery system consisting genomic vector coding TLR5-receptor and its ligand 502s.

Placebo

Patients with histologically verified non-metastatic prostate cancer (stage 1 or 2) treated with Placebo (Glucose 5%)

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

5% infusion solution of dextrose

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Mobilan (M-VM3)

Mobilan (M-VM3), innovative experimental drug based on non-replicate adenoviral delivery system consisting genomic vector coding TLR5-receptor and its ligand 502s.

Intervention Type DRUG

Placebo

5% infusion solution of dextrose

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Dextrose 5% Glucose 5%

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Subscribed Informed consent for participation in the trial
2. Men aged 45 to 75 years
3. Patients with histologically verified prostate cancer, stage Т1-Т2, N0, M0
4. Patient's ECOG status 0-2
5. Negative tests for serologic markers of HIV-infection, viral hepatitis В and С, syphilis Patient and his partner should agree to use barrier contraception throughout the study period

Exclusion Criteria

1. Failure to obtain Informed consent
2. Clinical or radiological signs of metastases
3. Indication to hormone therapy of prostate cancer
4. Clinically significant cardiovascular diseases:

* Myocardial infarction within 6 months prior the screening
* Unstable stenocardia within 3 months prior the screening
* Severe circulation failure (FC III)
* Clinically significant arrhythmias
* Hypotension (systolic blood pressure \< 86 mm Hg) or bradycardia with HR \< 50 beats per min.
* Uncontrolled arterial hypertension (systolic blood pressure \> 170 mm Hg or diastolic blood pressure \> 105 mm Hg.)
5. Clinically significant CNS diseases at the screening
6. Current infection or another severe or systemic disease which increases risk of treatment sequelae
7. Pituitary gland or adrenal disorders in medical history
8. Other malignant tumors within the last 5 years
9. Other concomitant diseases in medical history which according to Investigator may aggravate during the study, including uncontrolled diabetes mellitus, rectal diseases, rectal fissures, hemorrhoid, rectal polyps, rectostenosis, inflammatory urinary diseases: chronic prostatitis, cystitis, urethral catheter, chronic urine retention.
10. Complicated allergic history, systemic allergic reaction, any dietary allergy, intolerability, limitations or specific diets which according to the Investigator may be a contraindication for subject participation in the present study.
11. Administration of drug products which have a marked effect on immune system within 3 previous months prior the screening, long-term intake of disaggregants (warfarin, low molecular heparin except for ThromboASS).
12. Participation in other clinical studies or administration of investigational drug products within 30 days prior the screening, or persisting adverse reactions of any investigational drug product.
13. Any clinically significant patient's health disorders and/or laboratory abnormalities not enlisted in the Protocol which are identified at the screening, and/or any reason which according to the Investigator may prevent the patient's participation in the study.
14. Drug or alcohol abuse at the screening or in the past which according to the Investigator makes the patient ineligible for participation in the study: intake of more than 5 units of alcohol a week (1 unit of alcohol is equivalent to ½ liter of beer, 200 ml of vine or 50 ml of alcohol) or anamnestic data on alcoholism, narcomania, drug abuse and/or history of significant alcohol or drug abuse inducing drug dependence, within one year prior the screening visit.
15. Vaccination made 14 days prior the study
16. Smoking of more than 10 cigarettes a day
17. Unability to understand or follow study instructions
18. Lack of availability during 29 days after administration of the investigational drug product, fails to follow visit schedule
19. Individual intolerability of the investigational drug product components

Study withdrawal criteria:

1. Any patient may refuse from the study participation on his own wish in any moment on any study stage.
2. Principal Investigator may withdraw any patient from the study in the following cases:

* Investigator makes the decision that a patient should be withdrawn in his own best interests
* Patient develops any serious adverse reactions/events in the screening period
* Patient has been enrolled to the study with violations, or does not follow the protocol requirements
* Patient needs additional treatment in the screening period
3. Sponsor has right to terminate the study in any moment.
4. Regulatory authorities have right to terminate the study in any moment.
Minimum Eligible Age

45 Years

Maximum Eligible Age

75 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Panacela Labs LLC

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Vsevolod B. Matveev, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Federal State Budgetary Institution "Russian Oncological Research Center named after N. N. Blokhin" of the Russian Academy of Medical Sciences

Boris Y. Alexeev, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Moscow Scientific Research Institute of Oncology named after P. A. Hertsen of the Ministry of Health of the Russian Federation

Vladimir M. Moiseenko, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Federal State Budgetary Institution "Saint Petersburg Clinical Scientific and Practical Center for Special types of medical care (Oncological)"

Sergey V. Mishugin, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Moscow State Budgetary Healthcare Institution "City Clinical Hospital № 57" of Moscow Healthcare Department

Alexander K. Nosov, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Federal State Budgetary Institution "Scientific Research Oncology Institute named after N.N. Petrov" of the Ministry of Health of the Russian Federation

Dmitry Y. Pushkar, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Moscow State University of Medicine and Dentistry

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Federal State Budgetary Institution "Russian Oncological Research Center named after N. N. Blokhin" of the Russian Academy of Sciences

Moscow, , Russia

Site Status

Moscow Scientific Research Institute of Oncology named after P. A. Hertsen of the Ministry of Health of the Russian Federation

Moscow, , Russia

Site Status

Moscow State Budgetary Healthcare Institution "City Clinical Hospital № 57" of Moscow Healthcare Department

Moscow, , Russia

Site Status

Moscow State University of Medicine and Dentistry

Moscow, , Russia

Site Status

Federal State Budgetary Institution "Saint Petersburg Clinical Scientific and Practical Center for Special types of medical care (Oncological)"

Saint Petersburg, , Russia

Site Status

Federal State Budgetary Institution "Scientific Research Oncology Institute named after N.N. Petrov" of the Ministry of Health of the Russian Federation

Saint Petersburg, , Russia

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Russia

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

PNC-M-VM3-01

Identifier Type: -

Identifier Source: org_study_id