Study of Plitidepsin (Aplidin®) in Combination With Bortezomib and Dexamethasone in Patients With Multiple Myeloma
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ClinicalTrials.gov Identifier: NCT02100657 |
Recruitment Status :
Completed
First Posted : April 1, 2014
Results First Posted : October 12, 2020
Last Update Posted : October 12, 2020
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Study Type | Interventional |
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Study Design | Allocation: N/A; Intervention Model: Single Group Assignment; Masking: None (Open Label); Primary Purpose: Other |
Condition |
Multiple Myeloma |
Interventions |
Drug: Plitidepsin Drug: Bortezomib Drug: Dexamethasone |
Enrollment | 39 |
Recruitment Details | 39 patients were enrolled at 7 sites in Spain and France and 36 of them were treated with the combination of plitidepsin, bortezomib (BTZ) and dexamethasone (DXM). Patients who participated between 18Jun2014-30Aug2018 (cutoff date). The first dose of the first cycle was administered on 7Jul2014 and the last cycle was administered on 25May2018 |
Pre-assignment Details | Age≥18;Consent Informed (CI) signed;Confirmed diagnosis of MM according to the Durie-Salmon criteria;Relapsed and/or refractory disease;Eastern Cooperative Oncology Group performance status (ECOG PS)≤2 |
Arm/Group Title | Plitidepsin (4 mg/m2)+BTZ (1 mg/m2)+DXM (40 mg) | Plitidepsin (4 mg/m2)+BTZ (1.3 mg/m2)+DXM (40 mg) | Plitidepsin (5 mg/m2)+BTZ (1.3 mg/m2)+DXM (40 mg) |
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Patients received plitidepsin 4 mg/m2 and BTZ 1 mg/m2 and DXM 40 mg. DXM was administered at least one hour before the start of plitidepsin infusion, and BTZ was administered one minute after the end of the plitidepsin infusion. Patients received a maximum of eight treatment cycles | Patients received plitidepsin 4 mg/m2 and BTZ 1.3 mg/m2 and DXM 40 mg. DXM was administered at least one hour before the start of plitidepsin infusion, and BTZ was administered one minute after the end of the plitidepsin infusion. Patients received a maximum of eight treatment cycles | Patients received plitidepsin 5 mg/m2 and BTZ 1.3 mg/m2 and DXM 40 mg. DXM was administered at least one hour before the start of plitidepsin infusion, and BTZ was administered one minute after the end of the plitidepsin infusion. Patients received a maximum of eight treatment cycles |
Period Title: Cohort 1: Dose Level 1 | |||
Started | 8 | 0 | 0 |
Completed | 0 | 0 | 0 |
Not Completed | 8 | 0 | 0 |
Reason Not Completed | |||
Progressive disease | 6 | 0 | 0 |
Treatment-related adverse event | 1 | 0 | 0 |
Withdrawal by Subject | 1 | 0 | 0 |
Period Title: Cohort 2: Dose Level 2 | |||
Started | 0 | 4 | 0 |
Completed | 0 | 0 | 0 |
Not Completed | 0 | 4 | 0 |
Reason Not Completed | |||
Progressive disease | 0 | 2 | 0 |
Physician Decision | 0 | 1 | 0 |
Treatment-related adverse event | 0 | 1 | 0 |
Period Title: Cohort 3: Dose Level 3 | |||
Started | 0 | 0 | 27 |
Completed | 0 | 0 | 0 |
Not Completed | 0 | 0 | 27 |
Reason Not Completed | |||
Progressive disease | 0 | 0 | 15 |
Death | 0 | 0 | 1 |
Non-treatment related adverse event | 0 | 0 | 1 |
Physician Decision | 0 | 0 | 1 |
Never were treated | 0 | 0 | 3 |
Treatment-related adverse event | 0 | 0 | 3 |
Withdrawal by Subject | 0 | 0 | 3 |
Arm/Group Title | Plitidepsin (4 mg/m2)+BTZ (1 mg/m2)+DXM (40 mg) | Plitidepsin (4 mg/m2)+BTZ (1.3 mg/m2)+DXM (40 mg) | Plitidepsin (5 mg/m2)+BTZ (1.3 mg/m2)+DXM (40 mg) | Total | |
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Patients received plitidepsin 4 mg/m2 and BTZ 1 mg/m2 and DXM 40 mg. DXM was administered at least one hour before the start of plitidepsin infusion, and BTZ was administered one minute after the end of the plitidepsin infusion. Patients received a maximum of eight treatment cycles | Patients received plitidepsin 4 mg/m2 and BTZ 1.3 mg/m2 and DXM 40 mg. DXM was administered at least one hour before the start of plitidepsin infusion, and BTZ was administered one minute after the end of the plitidepsin infusion. Patients received a maximum of eight treatment cycles | Patients received plitidepsin 5 mg/m2 and BTZ 1.3 mg/m2 and DXM 40 mg. DXM was administered at least one hour before the start of plitidepsin infusion, and BTZ was administered one minute after the end of the plitidepsin infusion. Patients received a maximum of eight treatment cycles | Total of all reporting groups | |
Overall Number of Baseline Participants | 8 | 4 | 27 | 39 | |
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[Not Specified]
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Age, Categorical
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
<=18 years |
0 0.0%
|
0 0.0%
|
0 0.0%
|
0 0.0%
|
|
Between 18 and 65 years |
2 25.0%
|
2 50.0%
|
14 51.9%
|
18 46.2%
|
|
>=65 years |
6 75.0%
|
2 50.0%
|
13 48.1%
|
21 53.8%
|
|
Age, Continuous
Median (Full Range) Unit of measure: Years |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
68
(57 to 80)
|
67
(58 to 76)
|
64
(51 to 80)
|
66
(51 to 80)
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Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Female |
3 37.5%
|
3 75.0%
|
12 44.4%
|
18 46.2%
|
|
Male |
5 62.5%
|
1 25.0%
|
15 55.6%
|
21 53.8%
|
|
Race/Ethnicity, Customized
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
White |
8 100.0%
|
4 100.0%
|
24 88.9%
|
36 92.3%
|
|
Black |
0 0.0%
|
0 0.0%
|
2 7.4%
|
2 5.1%
|
|
Not reported |
0 0.0%
|
0 0.0%
|
1 3.7%
|
1 2.6%
|
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ECOG PS
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
PS 0 |
1 12.5%
|
2 50.0%
|
5 18.5%
|
8 20.5%
|
|
PS 1 |
6 75.0%
|
2 50.0%
|
21 77.8%
|
29 74.4%
|
|
PS 2 |
1 12.5%
|
0 0.0%
|
1 3.7%
|
2 5.1%
|
|
[1]
Measure Description: ECOG PS, Eastern Cooperative Oncology Group performance status PS 0 Fully active able to carry on all pre-disease performance without restriction PS 1 Restricted in physically strenuous activity but ambulatory and able to carry out work of a light or sedentary nature PS 2 Ambulatory and capable of all selfcare but unable to carry out any work activities up and about more than 50% of waking hours PS 3 Capable of only limited selfcare confined to bed or chair more than 50% of waking hours PS 4 Completely disabled cannot carry on any selfcare; totally confined to bed or chair PS 5 Dead
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Multiple myeloma type at diagnosis
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Non-secretory |
1 12.5%
|
0 0.0%
|
1 3.7%
|
2 5.1%
|
|
Oligosecretory |
0 0.0%
|
0 0.0%
|
1 3.7%
|
1 2.6%
|
|
Secretory |
7 87.5%
|
4 100.0%
|
25 92.6%
|
36 92.3%
|
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Durie-Salmon stage at diagnosis
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Stage I |
2 25.0%
|
0 0.0%
|
1 3.7%
|
3 7.7%
|
|
Stage II |
5 62.5%
|
1 25.0%
|
6 22.2%
|
12 30.8%
|
|
Stage III |
1 12.5%
|
3 75.0%
|
20 74.1%
|
24 61.5%
|
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[1]
Measure Description:
Stage I: small number of myeloma cells. All are present:
Stage II: Moderate number of myeloma cells. The features are between stage 1 and 3 Stage III: Large number of myeloma cells. One/more are present:
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Durie-Salmon stage at diagnosis
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Stage I |
2 25.0%
|
0 0.0%
|
1 3.7%
|
3 7.7%
|
|
Stage II |
5 62.5%
|
1 25.0%
|
6 22.2%
|
12 30.8%
|
|
Stage III |
1 12.5%
|
3 75.0%
|
20 74.1%
|
24 61.5%
|
|
[1]
Measure Description:
Stage I: small number of myeloma cells. All are present:
Stage II: Moderate number of myeloma cells. The features are between stage 1 and 3 Stage III: Large number of myeloma cells. One/more are present:
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Durie-Salmon subclassification at diagnosis
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Substage A |
8 100.0%
|
3 75.0%
|
19 70.4%
|
30 76.9%
|
|
Substage B |
0 0.0%
|
1 25.0%
|
8 29.6%
|
9 23.1%
|
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[1]
Measure Description:
The stages of multiple myeloma are further divided according to creatinine level in the blood, which shows how well the kidneys are working. Substage A: Kidney function is normal. Creatinine level is less than 180 µmol/L. Substage B: Kidney function is abnormal. Creatinine level is 180 µmol/L or more. |
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International Staging System at diagnosis
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Stage I |
6 75.0%
|
0 0.0%
|
8 29.6%
|
14 35.9%
|
|
Stage II |
0 0.0%
|
1 25.0%
|
5 18.5%
|
6 15.4%
|
|
Stage III |
1 12.5%
|
2 50.0%
|
7 25.9%
|
10 25.6%
|
|
Unknown |
1 12.5%
|
1 25.0%
|
7 25.9%
|
9 23.1%
|
|
[1]
Measure Description:
The International Staging System uses the results of 2 blood tests: albumin and beta-2-microglobulin level. Stage 1: Beta-2-microglobulin level less than 3.5 mg/L and albumin level more equal than 35 g/L. Stage 2: Beta-2-microglobulin level less than 3.5 mg/L and Albumin level less than 35 g/L or beta-2-microglobulin level is more than 3.5 mg/L but less than 5.5 mg/L and any albumin level. Stage 3: Beta-2-microglobulin is 5.5 mg/L or more and any albumin level. |
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Disease status with respect to last prior therapy
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
Relapsed |
2 25.0%
|
2 50.0%
|
11 40.7%
|
15 38.5%
|
|
Total refractory |
6 75.0%
|
2 50.0%
|
16 59.3%
|
24 61.5%
|
|
Best response to last prior anticancer therapy
[1] Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
CR |
0 0.0%
|
1 25.0%
|
1 3.7%
|
2 5.1%
|
|
VGPR |
2 25.0%
|
3 75.0%
|
2 7.4%
|
7 17.9%
|
|
PR |
3 37.5%
|
0 0.0%
|
9 33.3%
|
12 30.8%
|
|
SD |
2 25.0%
|
0 0.0%
|
2 7.4%
|
4 10.3%
|
|
PD |
1 12.5%
|
0 0.0%
|
8 29.6%
|
9 23.1%
|
|
UK |
0 0.0%
|
0 0.0%
|
5 18.5%
|
5 12.8%
|
|
[1]
Measure Description: CR, complete response; PD, progressive disease; PR, partial response; RD, recommended dose; SD, stable disease; UK, unknown; VGPR, very good partial response.
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Weight
Median (Full Range) Unit of measure: Kg |
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Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
70.9
(55.5 to 81.7)
|
65.1
(53.0 to 80.9)
|
72.0
(46.2 to 90.0)
|
70.8
(46.2 to 90.0)
|
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Body surface area
Median (Full Range) Unit of measure: M^2 |
|||||
Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
1.8
(1.5 to 1.9)
|
1.7
(1.6 to 2.0)
|
1.8
(1.4 to 2.1)
|
1.8
(1.4 to 2.1)
|
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Time from diagnosis to first infusion
Median (Full Range) Unit of measure: Months |
|||||
Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
65.3
(26 to 150)
|
55.8
(32 to 133)
|
64.5
(29 to 196)
|
64.5
(26 to 196)
|
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Time from last progressive disease to first infusion
Median (Full Range) Unit of measure: Months |
|||||
Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
1.6
(0.4 to 16.5)
|
5.3
(0.7 to 5.9)
|
1.6
(0.4 to 53.9)
|
1.6
(0.4 to 53.9)
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Lines of prior chemotherapy
Median (Full Range) Unit of measure: Lines of chemotherapy |
|||||
Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
2
(1 to 4)
|
2
(1 to 9)
|
5
(1 to 9)
|
4
(1 to 9)
|
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Agents of prior chemotherapy
Median (Full Range) Unit of measure: Agents of chemotherapy |
|||||
Number Analyzed | 8 participants | 4 participants | 27 participants | 39 participants | |
6.5
(3 to 11)
|
5.0
(2 to 11)
|
8.0
(2 to 15)
|
7.0
(2 to 15)
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Name/Title: | Pharma Mar S.A. |
Organization: | Pharma Mar S.A. |
Phone: | 00 34 91846 60 00 |
EMail: | clinicaltrials@pharmamar.com |
Responsible Party: | PharmaMar |
ClinicalTrials.gov Identifier: | NCT02100657 |
Other Study ID Numbers: |
APL-A-012-13 |
First Submitted: | March 21, 2014 |
First Posted: | April 1, 2014 |
Results First Submitted: | July 22, 2020 |
Results First Posted: | October 12, 2020 |
Last Update Posted: | October 12, 2020 |