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Study of Subcutaneous Daclizumab in Patients With Active, Relapsing Forms of Multiple Sclerosis

This study has been completed.
Sponsor:
Information provided by:
Facet Biotech
ClinicalTrials.gov Identifier:
NCT00109161
First received: April 22, 2005
Last updated: August 2, 2008
Last verified: August 2008

April 22, 2005
August 2, 2008
April 2005
Not Provided
Number of new or enlarged gadolinium contrast enhancing lesions (Gd-CELs) on monthly brain MRIs collected between Weeks 8 to 24 in daclizumab- vs. placebo-treated patients
Same as current
Complete list of historical versions of study NCT00109161 on ClinicalTrials.gov Archive Site
  • Pharmacokinetics
  • Immunogenicity
  • Clinical improvement
Same as current
Not Provided
Not Provided
 
Study of Subcutaneous Daclizumab in Patients With Active, Relapsing Forms of Multiple Sclerosis
A Phase II Randomized, Double-Blinded, Placebo-Controlled, Multi-Center Study of Subcutaneous Daclizumab in Patients With Active, Relapsing Forms of Multiple Sclerosis

This research study is being conducted in the U.S. and Europe to evaluate the safety and efficacy of daclizumab for the treatment of multiple sclerosis (MS).

PDL BioPharma, Inc. was formerly known as Protein Design Labs, Inc.

Interventional
Phase 2
Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Primary Purpose: Treatment
Multiple Sclerosis
Drug: Daclizumab (Anti-CD25 Humanized Monoclonal Antibody)
Not Provided
Wynn D, Kaufman M, Montalban X, Vollmer T, Simon J, Elkins J, O'Neill G, Neyer L, Sheridan J, Wang C, Fong A, Rose JW; CHOICE investigators. Daclizumab in active relapsing multiple sclerosis (CHOICE study): a phase 2, randomised, double-blind, placebo-controlled, add-on trial with interferon beta. Lancet Neurol. 2010 Apr;9(4):381-90. doi: 10.1016/S1474-4422(10)70033-8. Epub 2010 Feb 15. Erratum in: Lancet Neurol. 2010 Aug;9(8):759. Wadinger, K [corrected to Wandinger, K].

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
270
October 2006
Not Provided

Inclusion Criteria:

  • Male or female age 18 to 55 years, inclusive.
  • Diagnosis of MS by McDonald criteria.
  • EDSS <7.0.
  • On stable IFN-beta regimen for at least 6 months.
  • The occurrence of either of the following within 9 months prior to screening: ≥1 MS relapse OR A qualifying MRI, defined as an MRI that showed at least one confirmed Gd-CEL of the brain or spinal cord, was performed independently of the study while the patient was on a stable IFN-beta regimen, and is deemed acceptable by the central reader.
  • For females, women of non-childbearing potential or women of childbearing potential who provide a negative serum pregnancy test at screen and within 24 hours of first dose of study drug, and who agree to use effective contraception during the Treatment and Follow-up periods of the study.
  • Willing and able to comply with the protocol, provision of informed consent in accordance with institutional and regulatory guidelines, and, for US sites only, authorization to use protected health information.

Exclusion Criteria:

  • Pregnant or breast-feeding woman.
  • Non-ambulatory patient.
  • Clinically significant abnormality on screening ECG.
  • Malignancy within the past 5 years, except for adequately treated non-melanoma skin carcinoma or in situ carcinoma of the cervix.
  • History of HIV infection, positive serology for HBV (hepatitis B virus) or HCV (hepatitis C virus).
  • Varicella (VZV) or herpes zoster virus infection, or any severe viral infection, within 6 weeks before screening or exposure to VZV within 21 days of screening.
  • Abnormal hematology, as defined by the following laboratory values: *Hemoglobin ≤8.5 g/dL, *Lymphocytes ≤1.0 x 10^9/L, *Platelets ≤100 x 10^9/L, *Neutrophils ≤1.5 x 10^9/L.
  • Significant organ dysfunction, including but not limited to cardiac, renal, liver, non-MS related CNS, pulmonary, vascular, gastrointestinal, endocrine, or metabolic dysfunction, or other disease or condition, which in the opinion of the PI (principal investigator) would make the patient an unsuitable candidate for the study. Guidelines for levels of unacceptable dysfunction include: *creatinine ≥1.6 mg/dL; *AST and ALT ≥2.5 times upper limit of normal (ULN); *alkaline phosphatase ≥2.5 times ULN; *history of myocardial infarction, congestive heart failure, or arrhythmias within 6 months prior to randomization.
  • Use of any of the following: *Any of the following types of live virus vaccine from 4 weeks before randomization: measles/mumps/rubella vaccine, varicella zoster virus vaccine, oral polio vaccine, and nasal influenza vaccine. Use of these vaccines, however, by household contacts does not affect the eligibility of patients to enroll or continue in the study; *Systemic corticosteroids, adrenocorticotropic hormone, or plasma exchange within 4 weeks before the baseline MRI scan (no more than 72 hours before Day 0); *Azathioprine, mycophenolate mofetil, methotrexate, glatiramer acetate, or intravenous immune globulin within 6 months before randomization; *An immunomodulatory agent within 6 months before randomization, except for interferon-beta products required per protocol; *An investigational agent within 6 months before randomization unless this agent is non-immunomodulatory and the medical monitor or steering committee rules that its use is acceptable on the theoretical basis of a lapse of at least 5 serum half-lives since administration of the last possible dose; *A monoclonal antibody (eg, Rituxan®/ Rituximab) within 6 months before randomization; *Daclizumab at any time prior to randomization; *Cladribine, mitoxantrone, cyclophosphamide, CamPath® (alemtuzumab), natalizumab (TYSABRI®/Antegren) or other drugs targeting alpha 4 integrin, total lymphoid irradiation, or bone marrow transplant at any time
  • Patients for whom MRI is contraindicated, ie, have pacemakers or other contraindicated implanted metal devices, are allergic to gadolinium, or have claustrophobia that cannot be medically managed.
  • Primary progressive MS.
  • Clinically unstable for 30 days before randomization (Patients who experienced a relapse, with or without steroid treatment, during the screening period may be re-screened after 30 days.)
  • Elective surgery performed from 2 weeks prior to randomization or scheduled through Week 44
  • Infection (viral, fungal, bacterial) requiring hospitalization or IV antibiotics within 8 weeks before randomization.
Both
18 Years to 55 Years
No
Contact information is only displayed when the study is recruiting subjects
United States,   Canada
 
NCT00109161
DAC-1012
Not Provided
Not Provided
PDL BioPharma, Inc.
Not Provided
Principal Investigator: Richard Dickson, M.D. Wenatchee Valley Medical Center
Principal Investigator: Steven Pugh, M.D. Rockwood Clinic, PS
Principal Investigator: Daniel Wynn, M.D. Consultants in Neurology
Principal Investigator: Theodore J. Phillips, M.D. The MS Center at Texas Neurology
Principal Investigator: Joanna Cooper Sutter East Bay Medical Foundation
Principal Investigator: James R. Storey Upstate Clinical Research
Principal Investigator: Malcolm Gottesman, M.D. Winthrop University Hospital
Principal Investigator: Herman Sullivan, M.D. Michigan Medical P.C. Neurology
Principal Investigator: Timothy Vollmer, M.D. St. Joseph's Hospital and Medical Center, Phoenix
Principal Investigator: Jeffery Dunn, M.D. MS Hub Medical Group
Principal Investigator: S. Mitchell Freedman, M.D. Raleigh Neurology Associates
Principal Investigator: Joseph Herbert, M.D. Hospital for Joint Diseases, MS Care Center
Principal Investigator: Omar Khan, M.D. Wayne State University MS Center
Principal Investigator: Marcelo Kremenchutzky, M.D. London Health Sciences Centre
Principal Investigator: Sharon Lynch, M.D. CLMC Neurology
Principal Investigator: Alireza Minagar, M.D. Louisiana State University Health Sciences Center
Principal Investigator: Jeffrey English, M.D. The Multiple Sclerosis Center of Atlanta
Principal Investigator: Andrew Goodman, M.D. University of Rochester
Principal Investigator: Michael Kaufman, M.D. MS Center/CMC
Principal Investigator: Florian P. Thomas, M.D. St. Louis University Hospital
Principal Investigator: Clyde Markowitz, M.D. University of Pennsylvania
Principal Investigator: Jayne Martin, M.D. Michigan State University
Principal Investigator: Maria Melanson, M.D. Health Sciences Center
Principal Investigator: MaryAnn Picone, M.D. Gimble MS Center
Principal Investigator: Christopher Bever, M.D Maryland Center for MS
Principal Investigator: Gregg G. Blevins, M.D. University of Alberta
Principal Investigator: Kasper Lloyd, M.D. MS Center at Dartmouth
Principal Investigator: Yves Lapierrre, M.D. Montreal Neurological Institute
Principal Investigator: John W. Rose, M.D. University of Utah CAMT
Principal Investigator: Michael Yeung, M.D. Foothills Medical Centre
Principal Investigator: Neil Lava, M.D. Albany Medical College
Principal Investigator: Jonathan L. Carter, M.D. Mayo Clinic
Principal Investigator: Francois Jacques, M.D. Clinique SEP/NM
Principal Investigator: William Honeycutt, M.D. Neurology Associates, P.A.
Principal Investigator: Istvan Pirko, M.D. University of Cincinnati
Principal Investigator: Ed Fox, M.D. Central Texas Neurology
Facet Biotech
August 2008

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