A Study of two investigational drugs including PVX-410 (a Multi-Peptide Cancer Vaccine), and Citarinostat (a Histone Deacetylase Inhibitor (HDAC)) +/- Lenalidomide for Patients with Moderate or High Risk of Progression Smoldering Multiple Myeloma Verified

What is the purpose of this trial?

This phase 1 trial is testing how well combinations of PVX-410, Citarinostat and Lenalidomide work in treating moderate/high risk Smoldering Myeloma. It will also evaluate what doses of these combinations are the safest and work the best.

This trial is currently open and accepting patients.


Treatments included in this clinical trial:

  • Citarinostat is an HDAC inhibitor, a drug that can block proteins that tell cancer cells to grow and divide, which can cause cell death.
  • Hiltonol (Poly ICLC) is a medicine that helps the immune system cooperate and respond better to the vaccine, called an immunostimulant.
  • Lenalidomide is an immunomodulatory drug that helps your body fight cancer by stimulating antibody formation and also by slowing tumor growth.
  • PVX-410 is a cancer vaccine that is intended to induce a T cell-mediated immune response against the myeloma. The FDA (the U.S. Food and Drug Administration) has not approved PVX-410 as a treatment for any disease.

What will happen during the trial?

This trial is non-randomized, which means you will be assigned into one of two different groups, and this will determine which study drugs you will receive.

This trial is open label, which means both you and the researchers running the study will know which group you are placed in, and what drugs you will be receiving.

For both groups, this study is organized into screening period where you will undergo lab testing and tissue typing, the treatment period, and followup.

  • GROUP 1: PVX-410, Hiltonol, Citarinostat
  • GROUP 2: PVX-410, Hiltonol, Citarinostat, and Lenalidomide

During the first three months, both groups will receive biweekly injections of PVX-410 and Hiltonol given together, and take Citarinostat orally on days 1-21 of each 28 day cycle.

During the first three months, Group 2 will additionally receive Lenalidomide orally on days 1-21 of each 28 day cycle.

Once the initial three months have been completed, patients will receive followup doses of PVX-410 at 1, 2, 3, 6 and 9 months afterwards.


Additional Trial Information

Phase 1

Enrollment: 20 patients (estimated)

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You may be able to join this trial if you:

The following criteria is a partial list of reasons why patients may be eligible to participate in this clinical trial. Further evaluation with a medical professional is required. Create your account or call us today for help (888) 828-2206.

You may be eligible to participate in this study if you:

  • Are at least 18 years old.
  • Have smoldering multiple myeloma
  • Are at higher than average risk of progression to active multiple myeloma (classified as having more than 2 risk factors)
  • Has a life expectancy of greater than 6 months
  • Are HLA-A2+ (HLA testing is a way to determine your tissue type. Every patient has a tissue type. You need to be A2+ to participate in this study)
  • Cannot have received previous treatment with a HDAC inhibitor, including Citarinostat
View Additional Criteria

Trial Links

Read the latest news and updates on this trial.

What Are Vaccines and How Do They Work in Myeloma?

January 28, 2019

Today there are two types of cancer vaccines available: preventive and treatment. Treatment vaccines treat an existing cancer by strengthening the body’s natural immune response to the cancer. Preventative vaccines help prevent the disease from occurring in the first place, for example the HPV vaccine for cervical cancer.

Read more

Trial Locations

All Trial Locations

View all clinical trial locations sorted by state.

Georgia

Winship Cancer Institute of Emory University -

Atlanta, GA

Upcoming Center

Massachusetts

Massachusetts General Hospital

Boston, MA

Accepting

Beth Israel Deaconess Medical Center

Boston, MA

Accepting

Dana-Farber Cancer Institute

Boston, MA

Accepting

North Carolina

Duke Cancer Center - Duke University Medical Center

Durham, NC

Upcoming Center

Ohio

University Hospitals - Seidman Cancer Center at UH Case Medical

Cleveland, OH

Accepting
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