| TITRE |
(EN) A Phase 3 Randomized Study Comparing Teclistamab Monotherapy Versus Pomalidomide, Bortezomib, Dexamethasone (PVd) or Carfilzomib, Dexamethasone (Kd) in Participants With Relapsed or Refractory Multiple Myeloma Who Have Received 1 to 3 Prior Lines of Therapy, Including an Anti-CD38 Monoclonal Antibody and Lenalidomide |
| PROTOCOLE ID |
MajesTEC-9 |
| CLINICAL TRIAL.gov ID |
NCT05572515 |
| TYPE(S) DE CANCER |
Myélome |
| PHASE |
Phase III |
| TYPE D'ÉTUDE |
|
| INSTITUTION |
HOPITAL MAISONNEUVE-ROSEMONT
5415 boul. de l'Assomption
(514) 252-3400
|
| VILLE |
Montréal
|
| INVESTIGATEUR(RICE) PRINCIPAL(E) |
Richard Leblanc
|
| COORDONATEUR(RICE) |
Marie-Pier Lecours-Cyr
mplecours-cyr.hmr@ssss.gouv.qc.ca
514-252-3400 poste 5037
|
| STATUT |
Actif en recrutement
|
| CRITÈRES D'ÉLIGIBILITÉ |
(EN)
- Documented diagnosis of multiple myeloma as defined by the criteria below: (a)Multiple myeloma diagnosis according to International Myeloma Working Group (IMWG) diagnostic criteria (b) Measurable disease at screening as defined by any of the following: (1) Serum M-protein level greater than or equal to (>=)0.5 grams per deciliter (g/dL) (central laboratory); or (2) Urine M-protein level >=200 milligrams (mg)/24 hours (central laboratory); or (3) Serum immunoglobulin free light chain >=10 milligrams per deciliter (mg/dL) (central laboratory) and abnormal serum immunoglobulin kappa lambda free light chain ratio
- Received 1 to 3 prior lines of antimyeloma therapy including a minimum of 2 consecutive cycles of an anti- cluster of differentiation 38 (CD38) monoclonal antibody at the approved dosing regimen in any prior line and 2 consecutive cycles of lenalidomide in any prior line
- Documented evidence of progressive disease or failure to achieve a response to last line of therapy based on investigator's determination of response by International myeloma working group (IMWG) criteria
- Have an Eastern Cooperative Oncology Group (ECOG) performance status score of 0 to 2
- A female participant must agree not to be pregnant, breast-feeding, or plan to become pregnant while enrolled in this study or within 6 months after the last dose of study treatment
- Must be willing and able to adhere to the lifestyle restrictions specified in this protocol
|
| CRITÈRES D'EXCLUSION |
(EN)
- Received any prior B cell maturation antigen (BCMA)-directed therapy
- A participant is not eligible to receive PVd as control therapy if any of the following are present: (1) Received prior pomalidomide therapy, (2) Does not meet criteria for bortezomib retreatment (3) Contraindications or life-threatening allergies, hypersensitivity, or intolerance to pomalidomide or bortezomib, (4) Grade 1 peripheral neuropathy with pain or Grade greater than or equal to (>=) 2 peripheral neuropathy as defined by National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) Version 5.0, (5) Received a strong cytochrome P (CYP) 3A4 inducer within 5 half-lives prior to randomization; A participant is not eligible to receive Kd as control therapy if any of the following are present:(1) Received prior carfilzomib therapy, (2) Uncontrolled hypertension, defined as an average systolic blood pressure greater than (>)159 millimeters of mercury (mmHg) or diastolic blood pressure >99 mmHg despite optimal treatment (3) Grade 2 peripheral neuropathy with pain or Grade >=3 peripheral neuropathy as defined by NCI-CTCAE Version 5.0, (4) Contraindications or life-threatening allergies, hypersensitivity, or intolerance to carfilzomib (intolerance defined as prior therapy discontinued due to any adverse event [AE] related to carfilzomib)
- Central nervous system (CNS) involvement or clinical signs of meningeal involvement of multiple myeloma.
- Received a live, attenuated vaccine within 4 weeks before randomization
- Plasma cell leukemia at the time of screening, Waldenstrom's macroglobulinemia, polyneuropathy, organomegaly, endocrinopathy, M-protein (POEMS) syndrome and skin changes, or primary amyloid light chain amyloidosis
- Received a maximum cumulative dose of corticosteroids of >=140 mg of prednisone or equivalent within 14 days prior to randomization
|
