RecruitingPhase 1NCT06768489

A Study of JNJ-79635322 in Combination With Daratumumab With or Without Lenalidomide or in Combination With Pomalidomide for Multiple Myeloma

A Phase 1b Study of JNJ-79635322 in Combination With Daratumumab With or Without Lenalidomide or in Combination With Pomalidomide for Multiple Myeloma


Sponsor

Janssen Research & Development, LLC

Enrollment

140 participants

Start Date

Dec 4, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

The primary purpose of this study for Part 1 (Dose Escalation) is to identify the safe effective dose (recommended Phase 2 doses \[RP2Ds\]) and schedule for JNJ-79635322 treatment regimen in combination with daratumumab with or without lenalidomide or with pomalidomide; and for Part 2 (Dose Expansion) is to further characterize the safety and tolerability of JNJ-79635322 combination treatment regimens at selected RP2D(s).


Eligibility

Min Age: 18 Years

Inclusion Criteria5

  • Have documented initial diagnosis of multiple myeloma according to IMWG diagnostic criteria
  • Meet treatment regimen-specific requirements as follows: Treatment regimen A (JNJ-79635322+daratumumab):Treatment regimen A1: Have been treated with 1 to 3 prior lines of therapy, including a proteasome inhibitor (PI) and an inhibitor, immunomodulatory drug (IMiD) therapy for the treatment of multiple myeloma (MM); Treatment regimen A2: Newly diagnosed MM naïve to multiple myeloma (or other related plasma cell neoplasm)-directed treatments; Treatment regimen B (JNJ-79635322+pomalidomide): Have received greater than or equal to (\>=) 1 prior line of therapy, including a PI and lenalidomide, and are lenalidomide refractory OR \>=2 prior lines of therapy, including a PI and lenalidomide; Treatment Regimens C, D, and E: Newly diagnosed MM naïve to multiple myeloma (or other related plasma cell neoplasm)-directed treatments
  • Have a weight \>=40 kilograms
  • Must have an Eastern Cooperative Oncology Group status of 0 or 2
  • Have measurable disease at screening as defined by at least 1 of the following: a) Serum monoclonal protein (M-protein) level \>= 0.5 gram per deciliter (g/dL); or b) Urine M-protein level \>=200 milligram (mg)/24 hours; or c) Light chain multiple myeloma: Serum immunoglobulin (Ig) free light chain (FLC) \>= 10 mg/dL and abnormal serum Ig kappa lambda FLC ratio. d) For participants without measurable disease in the serum, urine, or involved FLC: presence of 1 or more focus of extramedullary disease which meets the following criteria: extramedullary plasmacytoma not contiguous with a bone lesion, at least 1 lesion \>=2 centimeter (cm) (at its greatest dimension) diameter on whole body positron emission tomography-computed tomography (or whole-body magnetic resonance imaging approved by sponsor), and not previously radiated

Exclusion Criteria6

  • Any serious underlying medical conditions, such as: a) Evidence of active viral, bacterial, or systemic fungal infection requiring ongoing antiviral, antibacterial, or antifungal treatment. b) Active autoimmune disease requiring systemic immunosuppressive therapy within 6 months before start of study treatment. c) Cardiac conditions (myocardial infarction, unstable angina, or coronary artery bypass graft \<=6 months prior to enrollment; New york heart association stage III or IV congestive heart failure et cetera)
  • Prior antitumor therapy as follows, in the specified time frame prior to the first dose of study treatment: a) Targeted therapy, epigenetic therapy, monoclonal antibody (mAb) treatment, or treatment with an investigational drug or an invasive investigational medical device within 21 days or 5 half-lives, whichever is less. b) Gene-modified adoptive cell therapy (example, chimeric antigen receptor \[CAR\] modified T cells, natural killer cells) within 90 days. c) Prior anti-CD38 directed therapy within 90 days (for treatment regimen A only; within 21 days for treatment regimen B). d) Conventional chemotherapy within 21 days. e) PI therapy within 14 days. f) Immunomodulatory agent therapy within 7 days. g) Radiotherapy within 14 days
  • Stem cell transplantation: a) Allogeneic stem cell transplant within 6 months before the first dose of study treatment. b) Received an autologous stem cell transplant less than or equal to (\<=)12 weeks before the first dose of study treatment
  • Nonhematologic toxicity from prior anticancer therapy that has not resolved to baseline level or to grade \<=1 (except alopecia, tissue post-RT fibrosis \[any grade\] or peripheral neuropathy grade \<=3)
  • Prior treatment with CD3-redirecting therapy
  • The following medical conditions: pulmonary compromise requiring supplemental oxygen use to maintain adequate oxygenation, human immunodeficiency (HIV) infection, active hepatitis B or C infection, stroke or seizure within 6 months prior to first dose of study treatment

Interventions

DRUGJNJ-79635322

JNJ-79635322 will be administered subcutaneously.

DRUGDaratumumab

Daratumumab will be administered subcutaneously.

DRUGPomalidomide

Pomalidomide will be administered orally.

DRUGLenalidomide

Lenalidomide will be administered orally.


Locations(14)

Monash Medical Centre

Clayton, Australia

St Vincents Hospital Melbourne

Fitzroy, Australia

Peter MacCallum Cancer Centre

Melbourne, Australia

Calvary Mater Newcastle Hospital

Waratah, Australia

Wollongong Hospital

Wollongong, Australia

Carmel Medical Center

Haifa, Israel

Hadassah Medical Center

Jerusalem, Israel

Sheba Medical Center

Ramat Gan, Israel

Tel Aviv Sourasky Medical Center

Tel Aviv, Israel

VU Medisch Centrum

Amsterdam, Netherlands

Universitair Medisch Centrum Groningen

Groningen, Netherlands

UMC Utrecht

Utrecht, Netherlands

Hosp. Clinic de Barcelona

Barcelona, Spain

Hosp Clinico Univ de Salamanca

Salamanca, Spain

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NCT06768489


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