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Status unknownNCT03572361V3-MOMMOUpdated Aug 30, 2019

Open Label Immunotherapy Trial for Breast Cancer

A Phase 2 interventional study of V3-MOMMO in Breast Cancer, sponsored by Immunitor LLC. Status unknown at 1 site in Mongolia. Open to female participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2019-08-30.

Sponsored by Immunitor LLC · Phase 2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Aug 2019), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 2
Study type
Interventional
Enrollment
20
Allocation
Not applicable
Ages
18 Years to 65 Years
Sex
Female
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Study summary

This Phase II will evaluate a new type of breast cancer immunotherapy based on a fundamentally new approach that has been successfully tested in a published clinical study of liver cancer. Investigators will test new tableted preparation, V3-MOMMO, obtained from hydrolyzed, inactivated blood and tumors of patients with breast cancer. Study will last 3 months, 20 patients will be recruited, given one pill per day for three months. The primary clinical endpoint is effect on tumor size and burden after 3 months. Secondary endpoint will be effect on levels of tumor markers on monthly basis compared to baseline.

Read the detailed description

Worldwide, breast cancer is the number one cancer in women. It affects about 12% or 1.7 mln women worldwide. In Mongolia breast cancer is less common, occupies 5-th place by frequency in women, the incidence is 118 per 100,000 or 1,770 cases per year.

Many different types of immunotherapy (especially checkpoint inhibitors) are being tested, but so far the successes have been insignificant, and serious side effects are frequent and unpredictable. This Phase II will evaluate a new type of breast cancer immunotherapy based on a fundamentally new approach that has been successfully tested in a published clinical study of liver cancer. Investigators will test new tableted preparation, V3-MOMMO, obtained from hydrolyzed, inactivated blood and tumor tissues of patients with breast cancer. Study will last 3 months, 20 patients will be recruited, given one pill per day for three months. The primary clinical endpoint is effect on tumor size and lymph nodes burden after 3 months. Secondary endpoint will be effect on levels of tumor markers (i.e., cancer antigen 15-3 (CA 15-3), cancer antigen 27.29 (CA 27.29), and carcinoembryonic antigen (CEA) on monthly basis compared to baseline.

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Conditions studied

  • Breast Cancer

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03

In context

Breast Neoplasms

14,825 studies on the registry are indexed under Breast Neoplasms; 3,319 are open to participants now.

This study's planned enrollment of 20 is below the median of 72 across 10,896 interventional studies indexed under Breast Neoplasms.

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Lead sponsor

Immunitor LLC is the lead sponsor of 14 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Confirmed diagnosis of breast cancer positive at least for CEA tumor marker at above normal threshold level

Exclusion criteria

Exclusion Criteria:

  • Mastectomy
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Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
20 participants (estimated)

Study arms

  • Experimental
    V3-MOMMO

    Oral once daily pill of tableted vaccine (V3-MOMMO) containing pooled breast cancer antigens administered for 3 months in 20 volunteers with breast cancer

    Biological: V3-MOMMO

Interventions

  • BiologicalV3-MOMMO

    Tableted vaccine (V3-OVA) containing breast cancer antigens administered once daily for 3 months

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What researchers measure

Primary outcomes

  1. Effect on tumor size

    Changes in tumor size and lymph node burden (if any) compared to baseline

    Time frame: Monthly for 3 months

Secondary outcomes

  1. Effect on level of serum tumor markers compared to baseline

    Commonly measured tumor markers associated with breast cancer, primarily CA 15-3, CA 27.29, and CEA, at baseline and at study termination

    Time frame: Monthly for three months

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Study locations

1 of 1 sites recruiting
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References and documents

Publications

  • Tarakanovskaya MG, Chinburen J, Batchuluun P, Munkhzaya C, Purevsuren G, Dandii D, Hulan T, Oyungerel D, Kutsyna GA, Reid AA, Borisova V, Bain AI, Jirathitikal V, Bourinbaiar AS. Open-label Phase II clinical trial in 75 patients with advanced hepatocellular carcinoma receiving daily dose of tableted liver cancer vaccine, hepcortespenlisimut-L. J Hepatocell Carcinoma. 2017 Apr 12;4:59-69. doi: 10.2147/JHC.S122507. eCollection 2017. PubMed 28443252 ↗

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 30, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03572361
Lead sponsor
Immunitor LLC
Responsible party
Sponsor
First posted
Jun 28, 2018
Start date
Jul 1, 2018
Primary completion
Nov 30, 2019 (estimated)
Completion
Dec 31, 2019 (estimated)
Last update
Aug 30, 2019

Study contacts

Galyna Kutsyna, MD, MD/PhD
Contact
kutsynagalyna@yahoo.com
+97695130306
Aldar Bourinbayar, MD
Contact
marinatarakanovskaya@yahoo.com
+97695130306
Aldar Bourinbayar, PhD, MD/PhD
principal investigator · Immunitor LLC

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Aug 2019. You cannot join it, but the record below documents what was studied.

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