Phase I Study of KW-0761 in Relapsed Patients With CCR4-Positive ATL and PTCL

Sponsor
Kyowa Kirin Co., Ltd. (Industry)
Overall Status
Completed
CT.gov ID
NCT00355472
Collaborator
(none)
16
1
1
20
0.8

Study Details

Study Description

Brief Summary

This is a Phase I label dose escalation study of KW-0761 in relapsed patients with CCR4 positive Adult T-Cell Leukemia-Lymphoma (ATL) and Peripheral T-Cell lymphoma (PTCL).

Condition or Disease Intervention/Treatment Phase
Phase 1

Detailed Description

This is a Phase I open-label dose escalation study of KW-0761 in relapsed patients with CCR4 positive Adult T-Cell Leukemia-Lymphoma (ATL) and Peripheral T-Cell Lymphoma (PTCL). This study is designed to evaluate safety, pharmacokinetics, immunogenicity and preliminary efficacy. Enrollment will proceed until a maximum tolerated dose (MTD) and a recommended Phase II dose (RPIID) have been established.

Study Design

Study Type:
Interventional
Actual Enrollment :
16 participants
Allocation:
N/A
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
Phase I Dose Escalation Study of KW-0761 in Patients With Relapsed Adult T-Cell Lymphoma (ATL) and Peripheral T-Cell Lymphoma (PTCL)
Study Start Date :
Feb 1, 2007
Actual Primary Completion Date :
Oct 1, 2008
Actual Study Completion Date :
Oct 1, 2008

Arms and Interventions

Arm Intervention/Treatment
Experimental: 1

KW-0761

Drug: KW-0761
IV administration at 4 escalating dose levels.

Outcome Measures

Primary Outcome Measures

  1. Incidence of Dose-Limiting Toxicities (DLTs) [28 days]

    Subjects who were properly monitored for DLTs were to be analyzed to determine the number of subjects with a DLT by dose level.

  2. Maximum Tolerated Dose (MTD) [28 days]

    The dose level at which Dose-Limiting Toxicity (DLT) was recognized was to be regarded as Maximum Tolerated Dose (MTD), and the dose level below MTD by one level was to be regarded as the recommended dose level (when MTD was not reached, 1.0 mg/kg was to be regarded as the recommended dose level) and 3 more subjects were to be newly added to the recommended dose level.

  3. Pharmacokinetics-Plasma KW-0761 Concentrations [0-7 days post final dose]

    Plasma KW-0761 concentrations were to be summarized in tabular form with the descriptive statistics on a dose-by-dose basis. Individual and mean (+ standard deviation) plasma KW-0761 concentrations on an actual or logarithmic scale were to be plotted against the time of blood sampling.

  4. Pharmacokinetics-Pharmacokinetic Parameters of KW-0761 (AUC0-7 Days) [0-7 days post final dose]

    The pharmacokinetic parameters of the subjects were to be individually calculated, and their descriptive statistics were to be calculated on a dose-by-dose basis.

  5. Pharmacokinetics-Pharmacokinetic Parameters of KW-0761 (t1/2) [0 to 28 days post final dose and follow-up examinations (1 month and 2 months after the end of the post-dosing observation period).]

    The pharmacokinetic parameters of the subjects were to be individually calculated, and their descriptive statistics were to be calculated on a dose-by-dose basis.

Secondary Outcome Measures

  1. Antitumor Effect [50 days]

    The antitumor response criteria (Complete response (CR), partial response (PR), stable disease (SD), progressive disease (PD)) were created based on the criteria for non-Hodgkin's lymphoma and chronic lymphocytic leukemia provided in the National Comprehensive Cancer Network (NCCN) Clinical Practice Guidelines in Oncology as well as the criteria for non-Hodgkin's lymphoma by the Lymphoma Study Group of the Japan Clinical Oncology Group (JCOG-LSG).

  2. Time to Progression (TTP) [Baseline to response]

    TTP was defined as the period from the day starting the first KW-0761 dosing to the day of PD identification (or the day of death if the subject died before PD was documented). Subjects were to be censored at the time of starting post-treatment, if it was started before PD identification.

Eligibility Criteria

Criteria

Ages Eligible for Study:
20 Years to 69 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  1. Histologically confirmed diagnosis of a CCR4-positive ATL and PTCL that is any of the following:
  1. ATL (Adult T-Cell Leukemia-Lymphoma)
  • Seropositive for anti-Human T-lymphotrophic Virus type-I (HTLV-I) antibody;

  • Acute, Lymphoma, or Chronic phase with high-risk factors (within 14 days before the study entry);

  1. PTCL (Peripheral T-Cell Lymphoma)
  • Includes Mycosis Fungoides and Sezary Syndrome;

2: Relapsed to the latest standard chemotherapy;

3: Received at least one prior chemotherapy;

4: After 4 weeks from a prior therapy;

5: Have measurable disease;

6:Eastern Cooperative Oncology Group (ECOG) Performance Status score of 0 or 1;

7: Male or female, at least 20 years and not older than 70 years of age;

8: Signed written informed consent;

9: Stay in hospital for 4 weeks;

10: HBs antigen: negative, HBV-DNA: below the limit of quantification (within 14 days before the study entry);

11: Adequate bone marrow, hepatic and cardiac function including the followings:

  • Neutrophil count ≥ 1,500 /mm3,

  • Platelets ≥ 75,000 /mm3,

  • Hemoglobin ≥ 8.0 g/dL

  • Serum creatinine ≤ 1.5 x ULN;

  • Serum SGOT (AST) and SGPT (ALT) ≤ 2.5 x ULN (≤ 5.0 x ULN if considered due to disease involvement in liver);

  • Serum bilirubin ≤ 1.5 x ULN (≤ 3.0 x ULN if considered due to disease involvement in liver)

  • Serum calcium ≤ 11.0 mg/dL

  • PaO2 ≥ 65 mmHg or SaO2 ≥ 90%

  • No clinically significant Electrocardiogram abnormality

  • Left Ventricular Ejection Fraction ≥ 50% [by ECHO or MUGA]

Exclusion Criteria:
  1. Co-existing active infection or any co-existing medical condition that may compromise the safety of patients during the study, affect the patient's ability to complete the study, or interfere with interpretation of study results;

  2. Active tuberculosis;

  3. Prior stem cell transplantation;

  4. Myocardial infarction (within 12 months prior to the study entry);

  5. Concurrent acute or chronic hepatitis, or cirrhosis;

  6. Anti-HCV: positive, Anti-HIV: positive

  7. Concurrent active malignant disease;

  8. Known allergic reaction to antibody therapy;

  9. Concomitant treatment with systemic steroids;

  10. Prior and Concurrent psychiatric disorder including dementia, epilepsy or any other CNS diseases;

  11. Evidence of CNS metastasis at baseline;

  12. Prior and Concurrent spinal cord disease;

  13. Radiation therapy for bulky mass disease at the time of study entry or considered to require radiation therapy during the study;

  14. Female patients who are pregnant or breast feeding;

  15. Female patients of childbearing potential, unwilling to use an approved, effective means of contraception in accordance with the institution's standards;

  16. Treatment with any other investigational agent within the 4 months prior to study entry;

  17. For any reason is judged by the Investigator to be inappropriate for study participation, including an inability to communicate or cooperate with the Investigator.

Contacts and Locations

Locations

Site City State Country Postal Code
1 Tokyo Japan

Sponsors and Collaborators

  • Kyowa Kirin Co., Ltd.

Investigators

  • Study Director: Study Director, Kyowa Kirin Co., Ltd.

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
Kyowa Kirin Co., Ltd.
ClinicalTrials.gov Identifier:
NCT00355472
Other Study ID Numbers:
  • 0761-0501
First Posted:
Jul 24, 2006
Last Update Posted:
Oct 18, 2012
Last Verified:
Oct 1, 2012

Study Results

Participant Flow

Recruitment Details Participants were enrolled from 6 February 2007 through 22 October 2008
Pre-assignment Detail
Arm/Group Title KW-0761
Arm/Group Description KW-0761 was administered 4 times at one-week intervals at a dose of 0.01, 0.1, 0.5 or 1.0 mg/kg in patients with CC chemokine 4 receptor (CCR4) positive Adult T-Cell Leukemia-Lymphoma (ATL) or CCR4 positive Peripheral T-Cell Lymphoma (PTCL)
Period Title: Overall Study
STARTED 16
COMPLETED 15
NOT COMPLETED 1

Baseline Characteristics

Arm/Group Title KW-0761
Arm/Group Description KW-0761 was administered 4 times at one-week intervals at a dose of 0.01, 0.1, 0.5 or 1.0 mg/kg in patients with CCR4 positive ATL or CCR4 positive PTCL
Overall Participants 16
Age (years) [Median (Full Range) ]
Median (Full Range) [years]
62
Sex: Female, Male (Count of Participants)
Female
8
50%
Male
8
50%
Diagnosis (participants) [Number]
ATL
13
81.3%
PTCL
3
18.8%

Outcome Measures

1. Primary Outcome
Title Incidence of Dose-Limiting Toxicities (DLTs)
Description Subjects who were properly monitored for DLTs were to be analyzed to determine the number of subjects with a DLT by dose level.
Time Frame 28 days

Outcome Measure Data

Analysis Population Description
[Not Specified]
Arm/Group Title KW-0761
Arm/Group Description KW-0761 was administered 4 times at one-week intervals at a dose of 0.01, 0.1, 0.5 or 1.0 mg/kg in patients with CCR4 positive ATL or CCR4 positive PTCL
Measure Participants 16
Number [participants]
1
6.3%
2. Primary Outcome
Title Maximum Tolerated Dose (MTD)
Description The dose level at which Dose-Limiting Toxicity (DLT) was recognized was to be regarded as Maximum Tolerated Dose (MTD), and the dose level below MTD by one level was to be regarded as the recommended dose level (when MTD was not reached, 1.0 mg/kg was to be regarded as the recommended dose level) and 3 more subjects were to be newly added to the recommended dose level.
Time Frame 28 days

Outcome Measure Data

Analysis Population Description
[Not Specified]
Arm/Group Title KW-0761
Arm/Group Description KW-0761 was administered 4 times at one-week intervals at a dose of 0.01, 0.1, 0.5 or 1.0 mg/kg in patients with CCR4 positive ATL or CCR4 positive PTCL
Measure Participants 16
Number [mg/kg]
1.0
3. Secondary Outcome
Title Antitumor Effect
Description The antitumor response criteria (Complete response (CR), partial response (PR), stable disease (SD), progressive disease (PD)) were created based on the criteria for non-Hodgkin's lymphoma and chronic lymphocytic leukemia provided in the National Comprehensive Cancer Network (NCCN) Clinical Practice Guidelines in Oncology as well as the criteria for non-Hodgkin's lymphoma by the Lymphoma Study Group of the Japan Clinical Oncology Group (JCOG-LSG).
Time Frame 50 days

Outcome Measure Data

Analysis Population Description
[Not Specified]
Arm/Group Title KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Arm/Group Description IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks
Measure Participants 3 4 3 6
Complete Response (CR)
0
0%
1
NaN
0
NaN
1
NaN
Uncertain Complete Response (CRu)
0
0%
0
NaN
0
NaN
0
NaN
Partial Response (PR)
1
6.3%
0
NaN
0
NaN
2
NaN
Stable Disease (SD)
1
6.3%
2
NaN
0
NaN
2
NaN
Progressive Disease (PD)
1
6.3%
1
NaN
3
NaN
1
NaN
Not Evaluable (NE)
0
0%
0
NaN
0
NaN
0
NaN
4. Primary Outcome
Title Pharmacokinetics-Plasma KW-0761 Concentrations
Description Plasma KW-0761 concentrations were to be summarized in tabular form with the descriptive statistics on a dose-by-dose basis. Individual and mean (+ standard deviation) plasma KW-0761 concentrations on an actual or logarithmic scale were to be plotted against the time of blood sampling.
Time Frame 0-7 days post final dose

Outcome Measure Data

Analysis Population Description
[Not Specified]
Arm/Group Title KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Arm/Group Description IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks
Measure Participants 3 4 3 6
Cmax
350.0
(47.8)
2806.7
(1664.5)
15181.2
(872.0)
40428.4
(5350.8)
Ctrough
158.2
(7.4)
1515.2
(1873.4)
6824.7
(872.9)
19516.8
(4264.7)
5. Primary Outcome
Title Pharmacokinetics-Pharmacokinetic Parameters of KW-0761 (AUC0-7 Days)
Description The pharmacokinetic parameters of the subjects were to be individually calculated, and their descriptive statistics were to be calculated on a dose-by-dose basis.
Time Frame 0-7 days post final dose

Outcome Measure Data

Analysis Population Description
AUC0-7 days
Arm/Group Title KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Arm/Group Description IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks
Measure Participants 3 4 3 6
Mean (Standard Deviation) [ng·h/mL]
36586
(2987)
327609
(322298)
1625609
(142277)
4190238
(544757)
6. Primary Outcome
Title Pharmacokinetics-Pharmacokinetic Parameters of KW-0761 (t1/2)
Description The pharmacokinetic parameters of the subjects were to be individually calculated, and their descriptive statistics were to be calculated on a dose-by-dose basis.
Time Frame 0 to 28 days post final dose and follow-up examinations (1 month and 2 months after the end of the post-dosing observation period).

Outcome Measure Data

Analysis Population Description
t1/2
Arm/Group Title KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Arm/Group Description IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks
Measure Participants 3 4 3 6
Mean (Standard Deviation) [hours]
179
(40)
201
(196)
332
(122)
462
(51)
7. Secondary Outcome
Title Time to Progression (TTP)
Description TTP was defined as the period from the day starting the first KW-0761 dosing to the day of PD identification (or the day of death if the subject died before PD was documented). Subjects were to be censored at the time of starting post-treatment, if it was started before PD identification.
Time Frame Baseline to response

Outcome Measure Data

Analysis Population Description
[Not Specified]
Arm/Group Title KW-0761
Arm/Group Description KW-0761 was administered 4 times at one-week intervals at a dose of 0.01, 0.1, 0.5 or 1.0 mg/kg in patients with CCR4 positive ATL or CCR4 positive PTCL.
Measure Participants 16
Median (Full Range) [days]
46.5

Adverse Events

Time Frame 28 days
Adverse Event Reporting Description
Arm/Group Title KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Arm/Group Description IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks IV infusions of KW-0761 once/week for 4 weeks
All Cause Mortality
KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total / (NaN) / (NaN) / (NaN) / (NaN)
Serious Adverse Events
KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 1/3 (33.3%) 1/4 (25%) 0/3 (0%) 1/6 (16.7%)
Infections and infestations
Herpes zoster 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 0/6 (0%) 0
Respiratory, thoracic and mediastinal disorders
Hypoxia 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Skin and subcutaneous tissue disorders
Rash 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Other (Not Including Serious) Adverse Events
KW-0761 0.01mg KW-0761 0.1mg KW-0761 0.5mg KW-0761 1.0mg
Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 3/3 (100%) 4/4 (100%) 3/3 (100%) 6/6 (100%)
Blood and lymphatic system disorders
Febrile neutropenia 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Lymph node pain 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Cardiac disorders
Tachycardia 0/3 (0%) 0 3/4 (75%) 3 0/3 (0%) 0 0/6 (0%) 0
Left ventricular dysfunction 2/3 (66.7%) 2 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Gastrointestinal disorders
Constipation 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 0/6 (0%) 0
Nausea 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 0/6 (0%) 0
General disorders
Chills 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 2/6 (33.3%) 2
Fatigue 1/3 (33.3%) 1 1/4 (25%) 1 1/3 (33.3%) 1 1/6 (16.7%) 1
Malaise 0/3 (0%) 0 0/4 (0%) 0 1/3 (33.3%) 1 0/6 (0%) 0
Pyrexia 1/3 (33.3%) 1 0/4 (0%) 0 2/3 (66.7%) 2 1/6 (16.7%) 1
Infusion-related reaction 3/3 (100%) 3 3/4 (75%) 3 3/3 (100%) 3 4/6 (66.7%) 4
Immune system disorders
Cytokine release syndrome 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Infections and infestations
Nasopharyngitis 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 0/6 (0%) 0
Skin infection 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 0/6 (0%) 0
Investigations
Alanine aminotransferase increased 1/3 (33.3%) 1 1/4 (25%) 1 0/3 (0%) 0 2/6 (33.3%) 2
Aspartate aminotransferase increased 1/3 (33.3%) 1 1/4 (25%) 1 0/3 (0%) 0 2/6 (33.3%) 2
Blood albumin decreased 0/3 (0%) 0 1/4 (25%) 1 1/3 (33.3%) 1 0/6 (0%) 0
Blood lactate dehydrogenase increased 0/3 (0%) 0 0/4 (0%) 0 1/3 (33.3%) 1 2/6 (33.3%) 2
Blood pressure increased 0/3 (0%) 0 1/4 (25%) 1 1/3 (33.3%) 1 1/6 (16.7%) 1
Blood sodium increased 0/3 (0%) 0 0/4 (0%) 0 1/3 (33.3%) 1 0/6 (0%) 0
Electrocardiogram QT prolonged 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Blood urine present 1/3 (33.3%) 1 0/4 (0%) 0 0/3 (0%) 0 0/6 (0%) 0
Haemoglobin decreased 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Heart rate increased 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Lymphocyte count decreased 2/3 (66.7%) 2 4/4 (100%) 4 3/3 (100%) 3 6/6 (100%) 6
Neutrophil count decreased 1/3 (33.3%) 1 2/4 (50%) 2 3/3 (100%) 3 4/6 (66.7%) 4
Neutrophil count increased 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Platelet count decreased 3/3 (100%) 3 2/4 (50%) 2 1/3 (33.3%) 1 3/6 (50%) 3
Protein total decreased 0/3 (0%) 0 0/4 (0%) 0 1/3 (33.3%) 1 1/6 (16.7%) 1
Weight decreased 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Weight increased 0/3 (0%) 0 0/4 (0%) 0 1/3 (33.3%) 1 0/6 (0%) 0
White blood cell count decreased 1/3 (33.3%) 1 2/4 (50%) 2 3/3 (100%) 3 4/6 (66.7%) 4
White blood cell count increased 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Eosinophil percentage increased 1/3 (33.3%) 1 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Blood alkaline phosphatase increased 1/3 (33.3%) 1 2/4 (50%) 2 0/3 (0%) 0 1/6 (16.7%) 1
Platelet function test abnormal 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Metabolism and nutrition disorders
Anorexia 0/3 (0%) 0 0/4 (0%) 0 0/3 (0%) 0 1/6 (16.7%) 1
Hypoalbuminaemia 1/3 (33.3%) 1 1/4 (25%) 1 0/3 (0%) 0 1/6 (16.7%) 1
Nervous system disorders
Dizziness 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Sensory disturbance 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Respiratory, thoracic and mediastinal disorders
Cough 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0
Skin and subcutaneous tissue disorders
Acne 0/3 (0%) 0 0/4 (0%) 0 1/3 (33.3%) 1 0/6 (0%) 0
Pruritus 0/3 (0%) 0 1/4 (25%) 1 0/3 (0%) 0 2/6 (33.3%) 2
Vascular disorders
Hypertension 1/3 (33.3%) 1 1/4 (25%) 1 0/3 (0%) 0 0/6 (0%) 0

Limitations/Caveats

[Not Specified]

More Information

Certain Agreements

Principal Investigators are NOT employed by the organization sponsoring the study.

Results Point of Contact

Name/Title Project Management Department, Development Division
Organization Kyowa Hakko Kirin
Phone
Email clinical.info@kyowa-kirin.co.jp
Responsible Party:
Kyowa Kirin Co., Ltd.
ClinicalTrials.gov Identifier:
NCT00355472
Other Study ID Numbers:
  • 0761-0501
First Posted:
Jul 24, 2006
Last Update Posted:
Oct 18, 2012
Last Verified:
Oct 1, 2012