Know Cancer

or
forgot password

A Single-arm, International, Multi-center Trial Investigating the Efficacy and Safety of Ofatumumab Retreatment and Maintenance in CLL Patients Who Progressed Following Response or Stable Disease After Ofatumumab Treatment in Hx-CD20-406


Phase 4
18 Years
N/A
Open (Enrolling)
Both
Leukaemia, Lymphocytic, Chronic

Thank you

Trial Information

A Single-arm, International, Multi-center Trial Investigating the Efficacy and Safety of Ofatumumab Retreatment and Maintenance in CLL Patients Who Progressed Following Response or Stable Disease After Ofatumumab Treatment in Hx-CD20-406


Inclusion Criteria:



- Has responded to ofatumumab treatment (CR, nPR, PR) or has had SD at least up to and
including visit number 14 (24 weeks after first infusion) in the Hx-CD20-406 trial.

- Has disease progression after visit number 14 (24 weeks after first infusion) in the
Hx CD20 406 trial.

- Received at least eight ofatumumab infusions.

- Has active CLL with an indication for treatment.

- Has Eastern Cooperative Oncology Group (ECOG) performance status grade 0, 1 or 2.

- Provides signed informed consent, following receipt of verbal and written information
about the trial, before any trial related activity is carried out.

- If previously treated in GEN416 (this trial), the patient must have achieved CR with
subsequent disease progression 24 weeks or later after the first infusion in the
GEN416 trial.

Exclusion Criteria:

- The disease has transformed to more aggressive B-cell malignancies (e.g. diffuse
large B-cell lymphoma, Richter's syndrome or prolymphocytic leukemia).

- Has a suspected treatment requiring malignancy other than CLL.

- Has received treatment other than ofatumumab within two weeks prior to visit 2.

- Has clinically significant cardiac disease including unstable angina, acute
myocardial infarction within six months from visit 1, congestive heart failure (NYHA
III IV), and arrhythmia requiring therapy, with the exception of clinically
non-significant extra systoles or minor conduction abnormalities.

- Has significant concurrent, uncontrolled medical condition including, but not limited
to, renal, hepatic, hematological, gastrointestinal, endocrine, pulmonary,
neurological, cerebral or psychiatric disease.

- Has a history of significant cerebrovascular disease.

- Is known HIV positive.

- Has positive serology for hepatitis B, defined as a positive test for HBsAg and/or
positive tests for both anti-HBs and anti-HBc.

- Has known or suspected hypersensitivity to components of the IMP.

- Has received treatment with any non-marketed drug substance or experimental therapy
other than ofatumumab within four weeks prior to visit 2.

- Currently participates in any other interventional clinical trial other than
Hx-CD20-406.

- Known or suspected to not being able to comply with a trial protocol (e.g. due to
alcoholism, drug dependency or psychiatric disorder).

- Is breast feeding (women only).

- Has a positive pregnancy test at screening (women only).

- Is not willing to use adequate contraception during the trial and one year after last
dose of ofatumumab (women only). Adequate contraception is defined as hormonal birth
control or intrauterine device. For patients in the US the use of double barrier
method is considered adequate.

Type of Study:

Interventional

Study Design:

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Outcome Measure:

Number of Participants (Par.) Classified as Responders (Rs) and Non-responders (NRs) for Objective Response in Accordance With the National Cancer Institute Working Group (NCIWG) 1996 Guidelines

Outcome Description:

Par. with complete remission (CR), nodular partial remission (nPR), and partial remission (PR) on 2 consecutive visits >=56 days apart were classified as Rs; those with stable disease (SD)/progressive disease (PD) were classified as NRs. Per the NCIWG 1996 guidelines: CR; no lymphadenopathy/hepatomegaly/splenomegaly/constitutional symptoms, normal hematology, normocellular bone marrow sample for age, <30% lymphocytes (LC), no lymphoid nodule; PR: >=50% decrease in LC/lymphadenopathy; nPR: persistent bone marrow nodules; PD: new lesion or increase by >=50% from baseline; SD: no CR, PR, or PD.

Outcome Time Frame:

Start of treatment (Week 0/Visit 2) until Week 52

Safety Issue:

No

Principal Investigator

GSK Clinical Trials

Investigator Role:

Study Director

Investigator Affiliation:

GlaxoSmithKline

Authority:

United Kingdom: Medicines and Healthcare Products Regulatory Agency

Study ID:

111827

NCT ID:

NCT00802737

Start Date:

January 2009

Completion Date:

March 2016

Related Keywords:

  • Leukaemia, Lymphocytic, Chronic
  • Maintenance
  • Retreatment
  • Chronic lymphocytic leukemia
  • B-Cell Chronic Lymphocytic Leukemia
  • Ofatumumab
  • Leukemia
  • Leukemia, Lymphocytic, Chronic, B-Cell
  • Leukemia, Lymphoid

Name

Location