AZD0305 as Monotherapy or in Combination With Anticancer Agents in Participants With Relapsed/Refractory Multiple Myeloma

NCT ID: NCT06106945

Last Updated: 2026-01-27

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

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

226 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-12-05

Study Completion Date

2027-08-16

Brief Summary

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This is a Phase I/II, modular, open-label, multicenter, dose escalation, and dose expansion/optimization study to evaluate the safety, tolerability, PK, immunogenicity, pharmacodynamics, and preliminary efficacy of AZD0305 in participants with RRMM.

Detailed Description

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This is a Phase I/II, modular, open-label, multicenter, dose escalation, and dose expansion/optimization study to evaluate the safety, tolerability, PK, immunogenicity, pharmacodynamics, and preliminary efficacy of AZD0305 in participants with RRMM. This study will follow a modular protocol design evaluating AZD0305 as monotherapy and in combination with other anticancer agents.

The study includes dose escalation and dose expansion phases. This study will enroll subjects with RRMM who received at least 3 prior lines of treatment including at least one proteasome inhibitor (PI), one immunomodulator (IMiD), and an anti-CD38 antibody.

Conditions

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Multiple Myeloma

Study Design

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Allocation Method

NA

Intervention Model

SEQUENTIAL

This protocol has a modular design, with the potential for future treatment arms, study parts, or modules to be added via protocol amendments. Module 1 will include Phase Ia (Dose escalation), and Phase Ib (Dose expansion/optimization).
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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AZD0305 monotherapy

Module 1:

Phase Ia: Dose Escalation Phase Ib: Dose Expansion/Optimization AZD0305 will be prescribed at specified dose levels.

Group Type EXPERIMENTAL

AZD0305

Intervention Type DRUG

AZD0305

Interventions

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AZD0305

AZD0305

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants must be at least 18 years of age or the legal age of consent in the jurisdiction in which the study is taking place.
* Eastern Cooperative Oncology group (ECOG) performance status of ≤ 2.
* Documentation of Multiple Myeloma (MM) as defined by International Myeloma Working Group (IMWG) Diagnostic Criteria for Multiple Myeloma. Site should ensure that Multiple Myeloma diagnosis is confirmed in accordance with the IMWG Diagnostic Criteria.
* Participants must have one or more of the following measurable disease criteria:

1. Serum M-protein level ≥ 0.5 g/dL.
2. Urine M-protein level ≥ 200 mg/24h.
3. Serum immunoglobulin free light chain ≥ 10 mg/dL and abnormal serum immunoglobulin kappa lambda free light chain ratio.
* Adequate organ and bone marrow function assessment at screening according to the hematological, hepatic, and renal parameters listed in the CSP.
* Participants must have received at least 3 prior lines of treatment which include a proteasome inhibitor (e.g., bortezomib), an immunomodulator (e.g., lenalidomide), and an anti-CD38 antibody (e.g., daratumumab).

Exclusion Criteria

* Participants exhibiting clinical signs of central nervous system involvement of MM.
* Participants with known COPD, or previous history of ILD.
* Participants with known moderate or severe persistent asthma within the past 5 years, or uncontrolled asthma of any classification.
* Participants who have severe cardiovascular disease which is not adequately controlled.
* Participants who have a history of immunodeficiency disease.
* Participants with peripheral neuropathy ≥ Grade 2.
* Primary refractory MM.
* Participants who have previously received anti-GPRC5D or MMAE-containing treatment.
* Participants who have previously received allogenic stem cell transplant, or participant has received autologous stem cell transplant within 3 months before the first dose of study intervention.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Research Site

Duarte, California, United States

Site Status RECRUITING

Research Site

Irvine, California, United States

Site Status RECRUITING

Research Site

Atlanta, Georgia, United States

Site Status RECRUITING

Research Site

Boston, Massachusetts, United States

Site Status RECRUITING

Research Site

Ann Arbor, Michigan, United States

Site Status RECRUITING

Research Site

St Louis, Missouri, United States

Site Status RECRUITING

Research Site

New York, New York, United States

Site Status RECRUITING

Research Site

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

Research Site

Fairfax, Virginia, United States

Site Status RECRUITING

Research Site

Melbourne, , Australia

Site Status RECRUITING

Research Site

Nedlands, , Australia

Site Status RECRUITING

Research Site

Hamilton, Ontario, Canada

Site Status RECRUITING

Research Site

Ottawa, Ontario, Canada

Site Status RECRUITING

Research Site

Montreal, Quebec, Canada

Site Status RECRUITING

Research Site

Nova Scotia, , Canada

Site Status NOT_YET_RECRUITING

Research Site

Beijing, , China

Site Status RECRUITING

Research Site

Changsha, , China

Site Status RECRUITING

Research Site

Guangzhou, , China

Site Status RECRUITING

Research Site

Shenyang, , China

Site Status RECRUITING

Research Site

Lille, , France

Site Status RECRUITING

Research Site

Nantes, , France

Site Status SUSPENDED

Research Site

Essen, , Germany

Site Status RECRUITING

Research Site

Freiburg im Breisgau, , Germany

Site Status WITHDRAWN

Research Site

Hamburg, , Germany

Site Status RECRUITING

Research Site

Heidelberg, , Germany

Site Status NOT_YET_RECRUITING

Research Site

Lübeck, , Germany

Site Status RECRUITING

Research Site

Nuremberg, , Germany

Site Status RECRUITING

Research Site

Tübingen, , Germany

Site Status NOT_YET_RECRUITING

Research Site

Würzburg, , Germany

Site Status RECRUITING

Research Site

Kashiwa, , Japan

Site Status RECRUITING

Research Site

Nagoya, , Japan

Site Status RECRUITING

Research Site

Yamagata, , Japan

Site Status RECRUITING

Research Site

Madrid, , Spain

Site Status RECRUITING

Research Site

Madrid, , Spain

Site Status RECRUITING

Research Site

Pamplona, , Spain

Site Status RECRUITING

Research Site

Salamanca, , Spain

Site Status RECRUITING

Countries

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United States Australia Canada China France Germany Japan Spain

Central Contacts

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AstraZeneca Clinical Study Information Center

Role: CONTACT

1-877-240-9479

Other Identifiers

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D7230C00001

Identifier Type: -

Identifier Source: org_study_id

2023-508590-89-00

Identifier Type: REGISTRY

Identifier Source: secondary_id

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