TriangleNCT00574288 · CITED IN SOURCE DOCUMENTS
Daratumumab (HuMax®-CD38) Safety Study in Multiple Myeloma
An NCI or FDA source cites this study. A citation does not establish that it applies to an individual diagnosis.
- Phase
- PHASE2
- Status at capture
- COMPLETED
- Registry last update
- 2018-04-27
Establishment of safety profile of HuMax-CD38 when given as monotherapy in participants with multiple myeloma relapsed from or refractory to at least 2 different cytoreductive therapies and without further established treatment options.
Open the original ClinicalTrials.gov record → · Download preserved record
What did the study report?
Outcomes, safety and baseline populations are separate source sections. Quality-of-life measures appear under their original outcome titles.
Participant flow
Baseline characteristics
Number of Participants With Adverse Events
Overall Response Rate
Part 1: Time to Response
Part 2: Time to Progression (TTP)
Part 2: Duration of Response as Assessed Using the Method of Kaplan-Meier
Part 2: Progression-Free Survival
Part 2: Time to Response
Part 2: Overall Survival
Adverse events
Limitations, agreements, and source contact
Who could take part
- eligibility Criteria
- Inclusion criteria * Diagnosis of multiple myeloma (MM) requiring systemic therapy * Age greater than or equal to (\>=) 18 years * Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 * Life expectancy greater than (\>) 3 months * Relapsed from or refractory to two or more different prior therapies * Signed Informed consent Exclusion criteria * Plasma cell leukemia defined as a plasma cell count \> 2000/millimeter\^3 (mm\^3) * Known amyloidosis * Participants who previously have received an allogeneic stem cell transplant * Sensory or motor neuropathy of \>= grade 3 * Past or current malignancy * Chronic or ongoing active infectious disease * Clinically significant cardiac disease * Significant concurrent, uncontrolled medical condition including, but not limited to, renal (except related to MM), hepatic, hematological except MM, gastrointestinal, endocrine, pulmonary, neurological, cerebral or psychiatric disease * A baseline QT interval as corrected by Fridericia's formula \> 470 millisecond (msec) for female participants or \> 450 msec for male participants or a complete left bundle branch block (defined as a QRS interval \>= 120 msec in left bundle branch block form) * Hypokalemia * Clinical signs of meningeal involvement of MM * Known severe chronic obstructive pulmonary disease or asthma defined as forced expiratory volume in 1 second (FEV1) less than (\<) 60 percentage (%) of expected * History of significant cerebrovascular disease * Known Human Immunodeficiency Virus seropositivity * Positive serology for hepatitis B * Screening laboratory values * Concomitant corticosteroid * Other chemotherapy that is or may be active against myeloma within 3 weeks prior to Visit 2 (Part 1) or the first dose of daratumumab (Part 2). However, corticosteroid for myeloma (less than a 4-day course) could be administered within 1 week before Visit 2 (Part 1) or the first dose of daratumumab (Part 2) * Known hypersensitivity to components of the investigational product or severe allergic or anaphylactic reactions to humanized products * Participants who have received treatment with any nonmarket drug substance within 4 weeks before the first dose of daratumumab * Current participation in any other interventional clinical trial * Participants known or suspected of not being able to comply with a trial protocol (example, due to alcoholism, drug dependency, or psychological disorder) * Breastfeeding women or women with a positive pregnancy test at Screening * Women of childbearing potential not willing to use adequate contraception, defined as hormonal birth control or intrauterine device, during the trial and for 1 year after the last dose of daratumumab. For participants in the United States, the use of a double-barrier method is also considered adequate
- healthy Volunteers
- false
- minimum Age
- 18 Years
- sex
- ALL
- std Ages
- ADULT
- OLDER_ADULT
Treatment arms and interventions
- arm Groups
- intervention Names
- Drug: Part 1: Daratumumab
- Other: Methylprednisolone
- label
- Dose Escalation: Daratumumab
- type
- EXPERIMENTAL
- intervention Names
- Drug: Part 2: Daratumumab
- Other: Methylprednisolone
- Other: Dexamethasone
- label
- Dose Expansion: Daratumumab
- type
- EXPERIMENTAL
- interventions
- arm Group Labels
- Dose Escalation: Daratumumab
- description
- First participant will receive intravenous (injection of a substance into a vein) 0.005 milligram per kilogram (mg/kg) (planned dose) infusion of daratumumab and other participants will receive different doses. The participants will receive 7 full infusions of daratumumab and 2 predose infusions every 2 weeks. The dose of daratumumab will be escalated sequentially and considering the safety and efficacy of dose in Part 1, dose for Part 2 of the study will be decided. A predose infusion of 10% of the full dose of daratumumab will be administered a day before the first 2 full infusions.
- name
- Part 1: Daratumumab
- other Names
- HuMax-CD38
- type
- DRUG
- arm Group Labels
- Dose Expansion: Daratumumab
- description
- In Part 2, the participants will receive dose of daratumumab as determined in part 1 (16 mg/kg) of the study. Participants will receive 8 full infusions at weekly intervals followed by biweekly (every 2 weeks) infusions for 16 additional weeks and monthly infusions until disease progression or unmanageable toxicity, whichever comes first. Predose was dropped at some point in Part 2. A predose infusion of 10 mg daratumumab will be administered on the day before the first full infusion in select cohorts.
- name
- Part 2: Daratumumab
- other Names
- HuMax-CD38
- type
- DRUG
- arm Group Labels
- Dose Escalation: Daratumumab
- Dose Expansion: Daratumumab
- description
- Pre-dose: Participants (part 1) will receive methylprednisolone 80 mg intravenous (IV) injection 30 minutes to 2 hours before treatment. Participants (part 2) will receive 100 mg methylprednisolone IV 60 minutes to 2 hours before treatment; if a patient experiences no significant infusion-related reactions, the dose of methylprednisolone may be decreased to 50 mg after Visit 4. Post-dose: All participants (part 1) will receive 40 mg methylprednisolone orally on the first and the second day after all full infusions. During Part 2, all participants will receive 20-25 mg methylprednisolone orally or equivalent on the first and second days after all full-dose infusions.
- name
- Methylprednisolone
- type
- OTHER
- arm Group Labels
- Dose Expansion: Daratumumab
- description
- Participants (Part 2) will receive 20 mg dexamethasone intravenous (IV) injection pre-dose, on the first and second days after every full-dose infusions.
- name
- Dexamethasone
- type
- OTHER
Study design
- allocation
- NON_RANDOMIZED
- intervention Model
- SINGLE_GROUP
- masking Info
- masking
- NONE
- primary Purpose
- TREATMENT
Enrollment
- count
- 104
- type
- ACTUAL
Registered outcome plans (not posted results)
- primary Outcomes
- description
- An adverse event (AE) was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. A serious adverse event (SAE) is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.
- measure
- Number of Participants With Adverse Events
- time Frame
- Up to Week 28 (for Part 1) and up to approximately 2.5 years (for Part 2)
- secondary Outcomes
- description
- Overall response defined as percentage of participants who achieved stringent complete response (sCR), complete response (CR), very good partial response (VGPR) or partial response (PR). Per IMWG criteria, sCR: is defined as normal free light chain (FLC) ratio, and absence of clonal plasma cells (PCs) by immunohistochemistry, immunofluorescence or 2- to 4-color flow cytometry; CR: Negative immunofixation on the serum and urine and disappearance of any soft tissue plasmacytomas and \< 5 % plasma cells in bone marrow; VGPR: Serum and urine M-protein detectable by immunofixation but not on electrophoresis or \>= 90% reduction in serum M-protein plus urine M-protein level \< 100mg/24 hours; PR: \>= 50 % reduction of serum M-protein and reduction in 24 hour urinary M-protein by \>= 90% or to \<200 mg/24 hours; if the serum and urine M-protein are not measurable, a decrease of \>=50% in the difference between involved and uninvolved FLC levels is required in place of the M-protein criteria.
- measure
- Overall Response Rate
- time Frame
- Up to Week 28 (for Part 1) and Week 27 (for Part 2)
- description
- Time to first response was defined as the time from the date of first dose of daratumumab to the date of initial documentation of a response (PR or better). Time to best response was defined as the time between the date of first dose of daratumumab and the date of the initial evaluation of the best response (PR or better) to treatment. Kaplan-Meier method was used to estimate the distribution of time to response and time to best response.
- measure
- Part 1: Time to Response
- time Frame
- Up to Week 28
- description
- TTP was defined as the number of days from the date of first infusion (Day 1) to the date of first record of disease progression. Disease progression (IMWG criteria): increase of 25 percent (%) from lowest response level in Serum M-component and/or (the absolute increase must be \>=0.5 g/dL); urine M-component and/or (the absolute increase must be \>=200 mg/24 hour; only in participants without measurable serum and urine M-protein levels: the difference between involved and uninvolved free light chain levels (absolute increase must be \>10 mg/dL); Development of hypercalcemia (corrected serum calcium \>11.5 mg/dL or 2.65 mmol/L) that can be attributed solely to the plasma cell proliferative disorder. Median TTP was estimated by using the Kaplan-Meier method.
- measure
- Part 2: Time to Progression (TTP)
- time Frame
- Up to Week 27
- description
- Duration of response was calculated from the date of initial documentation of a response (PR or better) to the date of first documented evidence of progressive disease, as defined in the International Myeloma Working Group (IMWG) criteria.
- measure
- Part 2: Duration of Response as Assessed Using the Method of Kaplan-Meier
- time Frame
- Up to Week 27
- description
- Progression free survival (PFS) was defined as the time between the date of first dose of daratumumab and either disease progression or death, whichever occurs first.
- measure
- Part 2: Progression-Free Survival
- time Frame
- Up to Week 27
- description
- Time to first response was defined as the time from the date of first dose of daratumumab to the date of initial documentation of a response (PR or better). Time to best response was defined as the time between the date of first dose of daratumumab and the date of the initial evaluation of the best response (PR or better) to treatment. Time to VGPR (very good partial response) was defined as the time from the date of first dose of daratumumab to the date of initial documentation of VGPR response. The Kaplan-Meier method was used to estimate time to response.
- measure
- Part 2: Time to Response
- time Frame
- Up to Week 27
- description
- Overall Survival (OS) was defined as the number of days from administration of the first infusion (Day 1) to date of death. Median Overall Survival was estimated by using the Kaplan-Meier method.
- measure
- Part 2: Overall Survival
- time Frame
- Approximately 3 years
Full study description
- brief Summary
- Establishment of safety profile of HuMax-CD38 when given as monotherapy in participants with multiple myeloma relapsed from or refractory to at least 2 different cytoreductive therapies and without further established treatment options.
- detailed Description
- This study is conducted in two parts. In part I, participants are enrolled into cohorts at increasing dose levels. Participant safety and efficacy during part I will determine the doses used for Part II. In part II participants will be enrolled into one of two sequential treatment arms using two of the doses defined in part 1 of the study. Part II was 5 cohorts, 3 with 8 milligram per kilogram (mg/kg) and 2 with 16 mg/kg. Part I and all but the last cohort in Part II were dosed with Phase 1/ 2 drug product. The last cohort in Part II was dosed with Phase 3 drug product. Both Part I and Part II are open-label/unmasked.
Source references
- references
- citation
- Li X, Dosne AG, Perez Ruixo C, Perez Ruixo JJ. Pharmacodynamic-Mediated Drug Disposition (PDMDD) Model of Daratumumab Monotherapy in Patients with Multiple Myeloma. Clin Pharmacokinet. 2023 May;62(5):761-777. doi: 10.1007/s40262-023-01232-8. Epub 2023 Apr 6.
- pmid
- 37022569
- type
- DERIVED
- citation
- Usmani SZ, Nahi H, Plesner T, Weiss BM, Bahlis NJ, Belch A, Voorhees PM, Laubach JP, van de Donk NWCJ, Ahmadi T, Uhlar CM, Wang J, Feng H, Qi M, Richardson PG, Lonial S. Daratumumab monotherapy in patients with heavily pretreated relapsed or refractory multiple myeloma: final results from the phase 2 GEN501 and SIRIUS trials. Lancet Haematol. 2020 Jun;7(6):e447-e455. doi: 10.1016/S2352-3026(20)30081-8.
- pmid
- 32470437
- type
- DERIVED
- citation
- Adams HC 3rd, Stevenaert F, Krejcik J, Van der Borght K, Smets T, Bald J, Abraham Y, Ceulemans H, Chiu C, Vanhoof G, Usmani SZ, Plesner T, Lonial S, Nijhof I, Lokhorst HM, Mutis T, van de Donk NWCJ, Sasser AK, Casneuf T. High-Parameter Mass Cytometry Evaluation of Relapsed/Refractory Multiple Myeloma Patients Treated with Daratumumab Demonstrates Immune Modulation as a Novel Mechanism of Action. Cytometry A. 2019 Mar;95(3):279-289. doi: 10.1002/cyto.a.23693. Epub 2018 Dec 11.
- pmid
- 30536810
- type
- DERIVED
- citation
- Krejcik J, Frerichs KA, Nijhof IS, van Kessel B, van Velzen JF, Bloem AC, Broekmans MEC, Zweegman S, van Meerloo J, Musters RJP, Poddighe PJ, Groen RWJ, Chiu C, Plesner T, Lokhorst HM, Sasser AK, Mutis T, van de Donk NWCJ. Monocytes and Granulocytes Reduce CD38 Expression Levels on Myeloma Cells in Patients Treated with Daratumumab. Clin Cancer Res. 2017 Dec 15;23(24):7498-7511. doi: 10.1158/1078-0432.CCR-17-2027. Epub 2017 Oct 12.
- pmid
- 29025767
- type
- DERIVED
- citation
- Nijhof IS, Casneuf T, van Velzen J, van Kessel B, Axel AE, Syed K, Groen RW, van Duin M, Sonneveld P, Minnema MC, Zweegman S, Chiu C, Bloem AC, Mutis T, Lokhorst HM, Sasser AK, van de Donk NW. CD38 expression and complement inhibitors affect response and resistance to daratumumab therapy in myeloma. Blood. 2016 Aug 18;128(7):959-70. doi: 10.1182/blood-2016-03-703439. Epub 2016 Jun 15.
- pmid
- 27307294
- type
- DERIVED
- citation
- Lokhorst HM, Plesner T, Laubach JP, Nahi H, Gimsing P, Hansson M, Minnema MC, Lassen U, Krejcik J, Palumbo A, van de Donk NW, Ahmadi T, Khan I, Uhlar CM, Wang J, Sasser AK, Losic N, Lisby S, Basse L, Brun N, Richardson PG. Targeting CD38 with Daratumumab Monotherapy in Multiple Myeloma. N Engl J Med. 2015 Sep 24;373(13):1207-19. doi: 10.1056/NEJMoa1506348. Epub 2015 Aug 26.
- pmid
- 26308596
- type
- DERIVED
Source notices and limitations
Discovery and provenance
- release id
- ctgov-registry-7ad944f6deaf1f5cd6122126
- edge id
- nct-edge-7a98a140196fbb4152dc
- requested nct id
- NCT00574288
- primary nct id
- NCT00574288
- source kind
- fda_spl_label
- source record id
- ce1c79cc-4b9f-404c-995b-9cce0418ecc4
- source file sha256
- a9df7a5786dc51557d38f2a0881b5b5e9ae02ae396a6798e39ac96f586bcc5e6
- payload sha256
- ef1b02898d83c15b73ca054b97a761db32df635ff7ae7b1a706e1e460d4490e4
- payload
- application numbers
- BLA761036
- clinical indication matching status
- not_inferred
- end exclusive
- true
- id
- nct-edge-7a98a140196fbb4152dc
- link basis
- explicit_NCT_identifier_in_acquired_source
- nct id
- NCT00574288
- occurrences
- context exact
- The median time to response was 1 month (range: 0.9 to 5.6 months). The median duration of response was 7.4 months (range: 1.2 to 13.1+ months). Study GEN501 (NCT00574288) was an open-label dose escalation trial evaluating DARZALEX monotherapy in patients with relapsed or refractory multiple myeloma who had received at least 2 d
- end
- 31127
- exact text
- NCT00574288
- start
- 31116
- offset unit
- unicode_code_points
- source file
- /tmp/cancer-full-research/indications/raw/labels-00600.json
- source file sha256
- a9df7a5786dc51557d38f2a0881b5b5e9ae02ae396a6798e39ac96f586bcc5e6
- source json pointer
- /results/77/clinical_studies/0
- source kind
- fda_spl_label
- source record id
- ce1c79cc-4b9f-404c-995b-9cce0418ecc4
- source string basis
- parsed_JSON_string_unmodified
- source string sha256
- 7ccb78a1e68435c9fae36c1e187ebae94948124f98671e3acc73d4527e7f5787
- spl effective time
- 20260605
- spl set id
- a4d0efe9-5e54-467e-9eb4-56fa7d53b60b
Preserved source evidence · Not medical advice