Intensified Treatment With Carfilzomib in Myeloma Patients Still PET-positive After First Line Treatment.

NCT ID: NCT03314636

Last Updated: 2025-08-08

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

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE2

Total Enrollment

53 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-03-16

Study Completion Date

2026-11-01

Brief Summary

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A PET-CT will be performed on patients with myeloma after a standard first-line treatment. The PET-positive patients will receive 4 cycles of Carfilzomb-Revlimid-Dexamethason (KRd), before a new PET-CT will be performed.

Detailed Description

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Patients will be evaluated for inclusion after finishing first-line therapy, or after a sufficient amount of treatment in first-line, and a sufficient respons (VGPR). Eligible performed regimens are defined in the protocol. All patients will perform a PET-CT, and PET-negative patients will be excluded from protocol treatment. The PET-positive patients will do a minimal residual disease (MRD-)evaluation in the bone marrow before entering treatment. After 4 28day cycles of Carfilzomib-Revlimid-Dexamethason, a new MRD and a new PET-CT will be performed, as measures of outcome. Patients will continue treatment as written in the protocol.

Conditions

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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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PET-CT-positive patients

Carfilzomib 20/36mg/m2 days 1,2,8,9,15,16 Lenalidomide 25mg days 1-21 Dexamethasone 40mg days 1,8,15,22 28 day cycles 4 cycles

Group Type EXPERIMENTAL

Carfilzomib

Intervention Type DRUG

See in arm description

Lenalidomide

Intervention Type DRUG

See in arm description

PET-CT

Intervention Type DEVICE

See in arm description

Dexamethasone

Intervention Type DRUG

See in arm description

Interventions

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Carfilzomib

See in arm description

Intervention Type DRUG

Lenalidomide

See in arm description

Intervention Type DRUG

PET-CT

See in arm description

Intervention Type DEVICE

Dexamethasone

See in arm description

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Prior confirmed diagnosis of multiple myeloma (2014).
2. Received standard first line treatment with at least partial response. Standard first line treatment is defined as

* VRD, VTD or VCD followed by ASCT, or
* MPV at least 6 cycles, or no further reduction in monoclonal component the last 2 cycles, or
* Rd at least 9 cycles or no further reduction in monoclonal component the last 2 cycles.
3. Carfilzomib naïve.
4. Eastern Cooperative Oncology Group (ECOG) performance status 0-2.
5. Absolute neutrophil count (ANC) ≥ 0,5 x 109/L) and platelet count \>35 x 109/L.
6. At least very good partial remission (VGPR) from first line treatment

Exclusion Criteria

1. Change of first line treatment because of stabile or progressive disease.
2. Major surgery within 28 days before enrollment.
3. Radiotherapy within 14 days before enrollment, but if the involved field is small, 7 days will be considered a sufficient interval before onset of the treatment.
4. Glucocorticoid therapy within the 14 days prior to inclusion that exceeds a cumulative dose of 160 mg dexamethasone or 1000 mg prednisone.
5. Central nervous system involvement.
6. Uncontrolled heart disease, including congestive heart failure (NYHA III-IV), uncontrolled angina pectoris, uncontrolled conduction abnormalities, acute diffuse infiltrative pulmonary disease, pericardial disease or myocardial infarction within 6 months prior to enrollment
7. Uncontrolled hypertension or uncontrolled diabetes despite medication
8. Active hepatitis B or C infection or known human immunodeficiency virus (HIV) positivity.
9. Another active malignancy. Patients with non-melanoma skin cancer or carcinoma in situ of any type are not excluded if they have undergone complete resection.
10. Primary plasma cell leukemia, systemic AL amyloidosis, Waldenströms macroglobulinemia, POEMS syndrome
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Nordic Myeloma Study Group

OTHER

Sponsor Role collaborator

Oslo University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Fredrik Hellem Schjesvold

Head of Oslo Myeloma Center

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Copenhagen University Hospital, Rigshospitalet

Copenhagen, , Denmark

Site Status

Odense University Hospital

Odense, , Denmark

Site Status

Oslo University Hospital

Oslo, , Norway

Site Status

Skåne University Hospital

Lund, , Sweden

Site Status

Countries

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Denmark Norway Sweden

References

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Rosenberg T, Moller S, Abildgaard N, Norgaard JN, Lysen A, Tsykonova G, Joao C, Vangsted A, Schjesvold F, Nielsen LK. Health-Related Quality of Life During Carfilzomib-Lenalidomide-Dexamethasone Consolidation: Findings From the Multiple Myeloma CONPET Study. Eur J Haematol. 2025 Mar;114(3):517-527. doi: 10.1111/ejh.14358. Epub 2024 Dec 5.

Reference Type DERIVED
PMID: 39638553 (View on PubMed)

Other Identifiers

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NMSG25/16

Identifier Type: -

Identifier Source: org_study_id

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