Clinical Trials Register

Summary
EudraCT Number:	2007-001626-27
Sponsor's Protocol Code Number:	CC-5013-CLL-002
National Competent Authority:	Hungary - National Institute of Pharmacy
Clinical Trial Type:	EEA CTA
Trial Status:	Completed
Date on which this record was first entered in the EudraCT database:	2008-12-17
Trial results	View results

Index
A. PROTOCOL INFORMATION
B. SPONSOR INFORMATION
C. APPLICANT IDENTIFICATION
D. IMP IDENTIFICATION
D.8 INFORMATION ON PLACEBO
E. GENERAL INFORMATION ON THE TRIAL
F. POPULATION OF TRIAL SUBJECTS
G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
P. END OF TRIAL

Expand All Collapse All

A. Protocol Information

A.1

Member State Concerned

Hungary - National Institute of Pharmacy

A.2

EudraCT number

2007-001626-27

A.3

Full title of the trial

A PHASE 3, MULTICENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PARALLEL-GROUP STUDY OF THE EFFICACY AND SAFETY OF LENALIDOMIDE (REVLIMID®) AS MAINTENANCE THERAPY FOR PATIENTS WITH B-CELL CHRONIC LYMPHOCYTIC LEUKEMIA FOLLOWING SECOND-LINE THERAPY
(THE CONTINUUM TRIAL)

A.3.1

Title of the trial for lay people, in easily understood, i.e. non-technical, language

A Study to Evaluate the Efficacy and Safety of Lenalidomide as Maintenance Therapy for Patients With B-Cell CLL Following Second Line Therapy (THE CONTINUUM TRIAL)

A.3.2

Name or abbreviated title of the trial where available

The Continuum trial

A.4.1

Sponsor's protocol code number

CC-5013-CLL-002

A.7

Trial is part of a Paediatric Investigation Plan

A.8

EMA Decision number of Paediatric Investigation Plan

B. Sponsor Information
B.Sponsor: 1
B.1.1	Name of Sponsor	Celgene Corporation
B.1.3.4	Country	United States
B.3.1 and B.3.2	Status of the sponsor	Commercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1	Name of organisation providing support	Celgene Corporation
B.4.2	Country	United States
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	Celgene Corporation
B.5.2	Functional name of contact point	ClinicalTrialDisclosure
B.5.3	Address:
B.5.3.1	Street Address	9225 Indian Creek Parkway, Suite 900
B.5.3.2	Town/ city	Overland Park, Kansas
B.5.3.3	Post code	66210
B.5.3.4	Country	United States
B.5.4	Telephone number	+1-888-260-1599
B.5.5	Fax number	+1 913-266-0394
B.5.6	E-mail	ClinicalTrialDisclosure@celgene.com

D. IMP Identification
D.IMP: 1
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Revlimid 10mg, hard capsules
D.2.1.1.2	Name of the Marketing Authorisation holder	Celgene Europe Ltd
D.2.1.2	Country which granted the Marketing Authorisation	European Union
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	Yes
D.2.5.1	Orphan drug designation number	EU/3/07/494
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Capsule, hard
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Lenalidomide
D.3.9.1	CAS number	191732-72-6
D.3.9.2	Current sponsor code	CC-5013
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	10
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 2
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Revlimid 5mg, hard capsules
D.2.1.1.2	Name of the Marketing Authorisation holder	Celgene Europe Ltd
D.2.1.2	Country which granted the Marketing Authorisation	European Union
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	Yes
D.2.5.1	Orphan drug designation number	EU/3/07/494
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Capsule, hard
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Lenalidomide
D.3.9.1	CAS number	191732-72-6
D.3.9.2	Current sponsor code	CC-5013
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	5
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No
D.IMP: 3
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	Revlimid 2.5mg, hard capsules
D.2.1.1.2	Name of the Marketing Authorisation holder	Celgene Europe Ltd
D.2.1.2	Country which granted the Marketing Authorisation	European Union
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	Yes
D.2.5.1	Orphan drug designation number	EU/3/07/494
D.3 Description of the IMP
D.3.4	Pharmaceutical form	Capsule, hard
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Lenalidomide
D.3.9.1	CAS number	191732-72-6
D.3.9.2	Current sponsor code	CC-5013
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	2.5
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No

D.8 Information on Placebo

E. General Information on the Trial

E.1 Medical condition or disease under investigation

E.1.1

Medical condition(s) being investigated

Relapsed or refractory B-cell chronic lymphocytic leukemia (CLL) who have achieved at least partial response (PR) to second-line therapy.

E.1.1.1

Medical condition in easily understood language

Relapse or Refractory B-cell chronic lymphocytic leukemia (CLL) after a second line therapy with at least a partial response

E.1.1.2

Therapeutic area

Diseases [C] - Blood and lymphatic diseases [C15]

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	20.1
E.1.2	Level	LLT
E.1.2	Classification code	10008978
E.1.2	Term	Chronic lymphocytic leukemia refractory
E.1.2	System Organ Class	100000004864

E.1.3

Condition being studied is a rare disease

Yes

E.2 Objective of the trial

E.2.1

Main objective of the trial

To compare the efficacy of lenalidomide versus placebo maintenance therapy

E.2.2

Secondary objectives of the trial

To evaluate the safety of lenalidomide versus placebo maintenance therapy

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

1. Must understand and voluntarily sign an informed consent form.
2. Age ≥ 18 years at the time of signing the informed consent form.
3. Must be able to adhere to the study visit schedule and other protocol requirements.
4. Must have a documented diagnosis of B-cell CLL (IWCLL guidelines for the diagnosis and treatment of chronic lymphocytic leukemia, [Hallek, 2008]).
5. Must have been treated with one of the following in first and/or
second line:
-a purine analog-containing regimen
-or a bendamustine-containing regimen
-an anti-CD20 antibody-containing regimen
-a chlorambucil-containing regimen
-an alemtuzumab-containing regimen (for those subjects with a 17p
deletion)
6. Must have achieved a minimum response of partial response (PR, nPR, CRi, CR and MRD-negative CR) (IWCLL guidelines for the diagnosis and treatment of chronic lymphocytic leukemia, [Hallek, 2008] Appendix 22.4) following completion of second-line induction therapy prior to randomization (documentation of response status must be available). Second-line induction therapy must be documented to have been of sufficient duration.
7. Must have completed last cycle of second-line induction no less than 8 weeks (56 days) and no greater than 20 weeks (140 days) prior to randomization.
8. Must have an Eastern Cooperative Oncology Group (ECOG) performance status score of ≤2.
9. Females of childbearing potential (FCBP) must:
• Have two negative medically supervised pregnancy tests prior to starting of study therapy. She must agree to ongoing pregnancy testing during the course of the study, and after end of study therapy. This applies even if the subject practices complete and continued sexual abstinence.
• Either commit to continued abstinence from heterosexual contact (which must be reviewed on a monthly basis) or agree to use, and be able to comply with, effective contraception without interruption, 28 days prior to starting study drug, during the study therapy (including dose interruptions), and for 28 days after discontinuation of study therapy.
10. Male subjects must:
• Commit to continued abstinence from heterosexual contact or agree to use a condom during sexual contact with a FCBP, even if they have had a vasectomy, throughout study drug therapy, during any dose interruption and after cessation of study therapy.
• Agree to not donate semen during study drug therapy and for a period after end of study drug therapy
11. All subjects must:
• Have an understanding that the study drug could have a potential teratogenic risk.
• Agree to abstain from donating blood while taking study drug therapy and following discontinuation of study drug therapy.
• Agree not to share study medication with another person.
• All subjects must be counseled about pregnancy precautions and risks of fetal exposure.

E.4

Principal exclusion criteria

1. Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from participating in the study.
2. Active infections requiring systemic antibiotics.
3. Systemic infection that has not resolved > 2 months prior to initiating lenalidomide treatment in spite of adequate anti-infective therapy
4. Autologous or allogeneic bone marrow transplant as second line therapy.
5. Pregnant or lactating females.
6. Systemic treatment for B-cell CLL in the interval between completing the last cycle of second-line induction therapy and randomization.
7. Participation in any clinical study or having taken any investigational therapy for a disease other than CLL within 28 days prior to initiating maintenance therapy.
8. Known presence of alcohol and/or drug abuse.
9. Central nervous system (CNS) involvement as documented by spinal fluid cytology or imaging. Subjects who have signs or symptoms suggestive of leukemic meningitis or a history of leukemic meningitis must have a lumbar puncture procedure performed within two weeks prior to randomization.
10. Prior history of malignancies, other than CLL, unless the subject has been free of the disease for ≥5 years. Exceptions include the following:
• Basal cell carcinoma of the skin
• Squamous cell carcinoma of the skin
• Carcinoma in situ of the cervix
• Carcinoma in situ of the breast
• Incidental histologic finding of prostate cancer (TNM stage of T1a or T1b)
11. History of renal failure requiring dialysis.
12. Known Human Immunodeficiency Virus (HIV), active Hepatitis B Virus (HBV) and/or active Hepatitis C Virus (HCV) infection.
13. Prior therapy with lenalidomide.
14. Evidence of TLS per the Cairo-Bishop definition of laboratory TLS (subjects may be enrolled upon correction of electrolyte abnormalities).
15. Any of the following laboratory abnormalities:
• Calculated (method of Cockroft-Gault) creatinine clearance of <60 mL/min
• Absolute neutrophil count (ANC) < 1,000/μL (1.0 X 109/L)
• Platelet count < 50,000/μL (50 X 109/L)
• Serum aspartate aminotransferase (AST)/serum glutamic-oxaloacetic transaminase (SGOT) or alanine transaminase (ALT)/serum glutamate pyruvate transaminase (SGPT) > 3.0 x upper limit of normal (ULN)
• Serum total bilirubin > 2.0 mg/dL (with the exception of Gilbert’s Syndrome)
16. Grade 4 rash due to prior thalidomide treatment
17. Uncontrolled hyperthyroidism or hypothyroidism
18. Venous thromboembolism within one year
19. ≥ Grade-2 neuropathy
20. Uncontrolled autoimmune hemolytic anemia or thrombocytopenia
21. Disease transformation (active) (i.e. Richter’s Syndrome, prolymphocytic leukemia)
22. Known allergy to allopurinol for subjects assessed with PR following
their second-line induction therapy.
23. Prisoners
24. More than 2 prior lines of CLL therapy

E.5 End points

E.5.1

Primary end point(s)

• Overall Survival (OS)

E.5.1.1

Timepoint(s) of evaluation of this end point

Overall Survival [ Time Frame: 8 years ]

E.5.2

Secondary end point(s)

Safety
Progression Free Survival 2 (PFS2)

E.5.2.1

Timepoint(s) of evaluation of this end point

Safety: ongoing
PFS: Time frame 6 years

E.6 and E.7 Scope of the trial

E.6

Scope of the trial

E.6.1

Diagnosis

E.6.2

Prophylaxis

E.6.3

Therapy

E.6.4

Safety

Yes

E.6.5

Efficacy

Yes

E.6.6

Pharmacokinetic

E.6.7

Pharmacodynamic

E.6.8

Bioequivalence

E.6.9

Dose response

E.6.10

Pharmacogenetic

E.6.11

Pharmacogenomic

E.6.12

Pharmacoeconomic

E.6.13

Others

E.7

Trial type and phase

E.7.1

Human pharmacology (Phase I)

E.7.1.1

First administration to humans

E.7.1.2

Bioequivalence study

E.7.1.3

Other

E.7.1.3.1

Other trial type description

E.7.2

Therapeutic exploratory (Phase II)

E.7.3

Therapeutic confirmatory (Phase III)

Yes

E.7.4

Therapeutic use (Phase IV)

E.8 Design of the trial

E.8.1

Controlled

E.8.1.1

Randomised

Information not present in EudraCT

E.8.1.2

Open

Yes

E.8.1.3

Single blind

E.8.1.4

Double blind

E.8.1.5

Parallel group

E.8.1.6

Cross over

E.8.1.7

Other

E.8.2

Comparator of controlled trial

E.8.2.1

Other medicinal product(s)

Information not present in EudraCT

E.8.2.2

Placebo

Information not present in EudraCT

E.8.2.3

Other

Information not present in EudraCT

E.8.3

The trial involves single site in the Member State concerned

E.8.4

The trial involves multiple sites in the Member State concerned

Yes

E.8.4.1

Number of sites anticipated in Member State concerned

E.8.5

The trial involves multiple Member States

Yes

E.8.5.1

Number of sites anticipated in the EEA

E.8.6 Trial involving sites outside the EEA

E.8.6.1

Trial being conducted both within and outside the EEA

Yes

E.8.6.2

Trial being conducted completely outside of the EEA

E.8.6.3

If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned

Australia

Austria

Belgium

Canada

Czech Republic

Denmark

France

Hungary

Ireland

Israel

Italy

Netherlands

New Zealand

Poland

Portugal

Romania

Russian Federation

Spain

Sweden

United Kingdom

United States

E.8.7

Trial has a data monitoring committee

Yes

E.8.8

Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial

LSLV - Subjects will be followed until all subjects in the study have been followed for at least 5 years from the last randomization, October 2020, (or have died/become lost to follow-up before the 5 years)).
Subjects currently on lenalidomide treatment will discontinue lenalidomide treatment immediately and complete the Treatment Discontinuation assessment. The subjects will then transition to the survival follow-up period.

E.8.9 Initial estimate of the duration of the trial

E.8.9.1

In the Member State concerned years

E.8.9.1

In the Member State concerned months

E.8.9.1

In the Member State concerned days

E.8.9.2

In all countries concerned by the trial years

E.8.9.2

In all countries concerned by the trial months

E.8.9.2

In all countries concerned by the trial days

F. Population of Trial Subjects

F.1 Age Range

F.1.1

Trial has subjects under 18

F.1.1.1

In Utero

F.1.1.2

Preterm newborn infants (up to gestational age < 37 weeks)

F.1.1.3

Newborns (0-27 days)

F.1.1.4

Infants and toddlers (28 days-23 months)

F.1.1.5

Children (2-11years)

F.1.1.6

Adolescents (12-17 years)

F.1.2

Adults (18-64 years)

Yes

F.1.2.1

Number of subjects for this age range:

137

F.1.3

Elderly (>=65 years)

Yes

F.1.3.1

Number of subjects for this age range:

183

F.2 Gender

F.2.1

Female

Yes

F.2.2

Male

Yes

F.3 Group of trial subjects

F.3.1

Healthy volunteers

F.3.2

Patients

Yes

F.3.3

Specific vulnerable populations

Yes

F.3.3.1

Women of childbearing potential not using contraception

F.3.3.2

Women of child-bearing potential using contraception

Yes

F.3.3.3

Pregnant women

F.3.3.4

Nursing women

F.3.3.5

Emergency situation

F.3.3.6

Subjects incapable of giving consent personally

F.3.3.7

Others

F.4 Planned number of subjects to be included

F.4.1

In the member state

F.4.2

For a multinational trial

F.4.2.1

In the EEA

274

F.4.2.2

In the whole clinical trial

320

F.5

Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)

See protocol.

G. Investigator Networks to be involved in the Trial

N. Review by the Competent Authority or Ethics Committee in the country concerned

Competent Authority Decision

Authorised

Date of Competent Authority Decision

2009-01-29

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2009-01-07

P. End of Trial
P.	End of Trial Status	Completed
P.	Date of the global end of the trial	2020-11-09

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