Study of Ciforadenant in Combination With Daratumumab in Patients With Relapsed or Refractory Multiple Myeloma

NCT ID: NCT04280328

Last Updated: 2022-03-11

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

7 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-02-20

Study Completion Date

2022-03-01

Brief Summary

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This is a Phase 1b open-label study of ciforadenant, an oral, small molecule inhibitor targeting adenosine-2A receptors (A2AR), on safety/tolerability and efficacy in combination with daratumumab, a monoclonal antibody targeting CD38, in relapsed or refractory multiple myeloma.

Detailed Description

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Conditions

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Multiple Myeloma

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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Ciforadenant in combination with daratumumab

Ciforadenant 100 mg orally twice daily in combination with daratumumab IV 16 mg/kg.

Group Type EXPERIMENTAL

Ciforadenant

Intervention Type DRUG

100 mg orally twice daily for 28-day cycles

daratumumab

Intervention Type DRUG

16 mg/kg administered intravenously as follows based on 28-day cycles:

* Cycles 1 - 2: Days 1, 8, 15, and 22
* Cycles 3 - 6: Days 1 and 15
* Cycles 7 - 24: Day 1

Interventions

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Ciforadenant

100 mg orally twice daily for 28-day cycles

Intervention Type DRUG

daratumumab

16 mg/kg administered intravenously as follows based on 28-day cycles:

* Cycles 1 - 2: Days 1, 8, 15, and 22
* Cycles 3 - 6: Days 1 and 15
* Cycles 7 - 24: Day 1

Intervention Type DRUG

Other Intervention Names

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CPI-444

Eligibility Criteria

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Inclusion Criteria

* Relapsed or refractory myeloma.
* Must have been exposed to at least 2 cycles of an IMiD containing regimen and PI containing regimen and must be refractory to at least one of the two.
* Must have completed and tolerated 2 cycles of daratumumab or other anti-CD38 targeting antibodies.
* Active myeloma requiring systemic treatment.
* Measurable disease per protocol.
* ECOG performance status of 0 - 2.
* Life expectancy of at least 3 months.

Exclusion Criteria

* POEMS syndrome; non-secretory myeloma (no measurable protein on sFLC assay); amyloidosis.
* History of select prior malignancies.
* Previous intolerance to daratumumab or any study drug.
* Received an allogeneic stem cell transplant within 12 months, or an autologous stem cell transplant within 6 months, or have ongoing toxicity related to transplant.
* Have an active infection or serious comorbid medical condition.
* Any live attenuated vaccination against infectious diseases (e.g., influenza, varicella) within 4 weeks of initiation of study treatment; uncontrolled human immunodeficiency virus, or positive tests for hepatitis B or hepatitis C.
* Female participants pregnant or breast-feeding.
* Screening chemistry and blood counts within protocol limits
* Treatment with systemic immunosuppressive medication within 2 weeks prior to initiation of study treatment or anticipation of need for systemic immunosuppressant medication during study treatment.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Corvus Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Deborah Strahs

Role: STUDY_DIRECTOR

Corvus Pharmaceuticals

Locations

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The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Baltimore, Maryland, United States

Site Status

Countries

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United States

Other Identifiers

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CPI-444-003

Identifier Type: -

Identifier Source: org_study_id

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