AzTrials
AzTrials

Chronic Lymphocytic LeukemiaPhase 2NCT01497496

Ofatumumab/Methylprednisolone and Ofatumumab/Lenalidomide for Relapsed/Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL)

A Phase 2 study testing High Dose Methylprednisolone (HDMP), Ofatumumab and Lenalidomide in people with Chronic Lymphocytic Leukemia and Small Lymphocytic Lymphoma, run by H. Lee Moffitt Cancer Center and Research Institute at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The main purpose of this study is to see if the combination of ofatumumab with high dose methylprednisolone followed by additional treatment with ofatumumab and lenalidomide can help people with relapsed or refractory CLL/SLL get rid of their CLL/SLL for a long period of time. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
High Dose Methylprednisolone (HDMP), Ofatumumab and Lenalidomide
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
29 participants
Where
1 siteUnited States
Study dates
26 Jan 2012to 20 Mar 2020
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Understand and voluntarily sign an informed consent form
  • Able to adhere to the study visit schedule and other protocol requirements
  • Patients must have histologically or cytologically confirmed CD5+/CD20+ B-Cell chronic lymphocytic leukemia or small lymphocytic lymphoma. The diagnosis of CLL is based upon the National Comprehensive Cancer Network (NCCN) guidelines. Any outside pathology slides used as inclusion criteria for the patient will be reviewed at this institution to confirm the diagnosis. The patient must meet all of the following CLL criteria to participate in this study: absolute lymphocyte count > 5000/μL; CD20+ and CD5+; Bone marrow (BM) lymphocytes ≥ 30%; Or previous confirmed diagnosis of CLL/SLL with less than 5000/μl or less than 30% lymphocytes in BM.
  • Patients are eligible if they have relapsed or refractory CLL/SLL.
  • All previous cancer therapy, including radiation, hormonal therapy and surgery, must have been discontinued at least 4 weeks prior to treatment in this study.
  • Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 2 at study entry
Show all 11Show fewer
  • Laboratory test results within these ranges: Absolute neutrophil count ≥ 1000/mm³, Platelet count ≥50,000 /mm³, Renal function assessed by calculated creatinine clearance ≥ 30ml/min by Cockcroft-Gault formula, Total bilirubin ≤ 1.5 x upper limit of normal (ULN), aspartic transaminase (AST/SGOT) and alanine transaminase (ALT/SGPT) ≤ 2.5 x ULN, Alkaline phosphatase <2.5 x ULN
  • Disease free of prior malignancies for ≥ 5 years with exception of currently treated basal cell, squamous cell carcinoma of the skin, or carcinoma "in situ" of the cervix or breast
  • All study participants must be registered into the mandatory RevAssist® program, and be willing and able to comply with the requirements of RevAssist®.
  • Females of childbearing potential (FCBP)† must have a negative serum or urine pregnancy test with a sensitivity of at least 50 mIU/mL within 10 - 14 days and again within 24 hours prior to prescribing lenalidomide for Cycle 1 (prescriptions must be filled within 7 days) and must either commit to continued abstinence from heterosexual intercourse or begin TWO acceptable methods of birth control, one highly effective method and one additional effective method AT THE SAME TIME, at least 28 days before she starts taking lenalidomide. FCBP must also agree to ongoing pregnancy testing. Men must agree to use a latex condom during sexual contact with a FCBP even if they have had a successful vasectomy.
  • Able to take aspirin (81 or 325 mg) daily as prophylactic anticoagulation (patients intolerant to acetylsalicylic acid (ASA) may use warfarin or low molecular weight heparin)

Who cannot join

  • Any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the patient from signing the informed consent form
  • Pregnant or breast feeding females. (Lactating females must agree not to breast feed while taking lenalidomide)
  • Any condition, including the presence of laboratory abnormalities, which places the patient at unacceptable risk if he/she were to participate in the study or confounds the ability to interpret data from the study
  • Evidence of laboratory Tumor Lysis Syndrome (TLS) by Cairo-Bishop Definition. Patients may be enrolled upon correction of electrolyte abnormalities.
  • Use of any other experimental drug or therapy within 28 days of baseline
  • Known hypersensitivity to thalidomide
Show all 17Show fewer
  • The development of erythema nodosum if characterized by a desquamating rash while taking thalidomide or similar drugs
  • Any prior use of lenalidomide
  • Concurrent use of other anti-cancer agents or treatments
  • Known seropositive for or active viral infection with human immunodeficiency virus (HIV)
  • Positive serology for hepatitis B (HB) defined as a positive test for HBsAg. In addition, if negative for HBsAg but HBcAb positive and HBsAb negative, a HB DNA test will be performed and if positive the patient will be excluded. Note: If HBcAb positive and HBsAb positive, which is indicative of a past infection, the patient can be included. Patients who are seropositive because of hepatitis B virus vaccine are eligible.
  • Positive serology for hepatitis C (HC) defined as a positive test for hepatitis C antibodies (HCAb), in which case reflexively perform a HC recombinant immunoblot assay (RIBA) on the same sample to confirm the result
  • Patients who have current active hepatic or biliary disease (with exception of patients with Gilbert's syndrome, asymptomatic gallstones, liver metastases or stable chronic liver disease per investigator assessment) are ineligible.
  • Chronic or current infectious disease requiring systemic antibiotics, antifungal, or antiviral treatment such as, but not limited to, chronic renal infection, chronic chest infection with bronchiectasis, tuberculosis and active Hepatitis C
  • History of significant cerebrovascular disease in the past 6 months or ongoing event with active symptoms or sequelae
  • Clinically significant cardiac disease including unstable angina, acute myocardial infarction within 6 months prior to randomization, congestive heart failure [New York Heart Association (NYHA) III-IV], and arrhythmia unless controlled by therapy, with the exception of extra systoles or minor conduction abnormalities
  • Significant concurrent, uncontrolled medical condition including, but not limited to, renal, hepatic, gastrointestinal, endocrine, pulmonary, neurological, cerebral or psychiatric disease which in the opinion of the investigator may represent a risk for the patient

Trial locations and contacts

1 site in 1 country.

United States1 site

  • H. Lee Moffitt Cancer Center and Research Institute

    Tampa, Florida, 33612

Other trials in United States

About this study

Official title: Phase II Study of Ofatumumab in Combination With High Dose Methylprednisolone Followed by Ofatumumab and Lenalidomide Consolidative Therapy for the Treatment of Relapsed or Refractory CLL/SLL The HiLOG Trial

The main purpose of this study is to see if the combination of ofatumumab with high dose methylprednisolone followed by additional treatment with ofatumumab and lenalidomide can help people with relapsed or refractory CLL/SLL get rid of their CLL/SLL for a long period of time. Researchers also want to find out if the combination of ofatumumab with methylprednisolone followed by additional treatment with ofatumumab and lenalidomide is safe and tolerable.

Read the detailed description

This is a phase II, single institution, and non-randomized study of patients with relapsed or refractory CLL/SLL, utilizing a two-stage trial design. The primary endpoint for this trial is the combined complete and partial response rate at 3 months (after the end of cycle 3) to the protocol therapy. Investigators anticipate this trial will have a complete response and partial response (CR+PR) rate of at least 55%.

A two-stage design is employed for this trial. The null/unacceptable CR+PR response rate is ≤35% while the anticipated true response rate to the protocol treatment is at least 55% for each disease cohort. At the first stage, 25 patients will be accrued to the trial. If 9 or fewer of these patients respond, then the trial will be terminated early and the response rate to the protocol treatment will be deemed unacceptable (≤35%). Otherwise, if more than 9 patients respond during the first stage, an additional 31 patients will be enrolled to this trial during stage 2 for a total of 56 patients. If 25 or fewer of these 56 patients respond to the protocol treatment at the end of stage 2, no further investigation of the protocol treatment is considered warranted. On the other hand, if more than 25 patients out of the 56 enrolled patients respond, the protocol treatment will be considered promising. If the true response rate is ≤35%, the probability of ending the trial at stage 1 is 0.63. If, however, the true response rate is at least 55%, then the probability of ending the trial at stage 1 is only 0.04. This two-stage design has an overall alpha level of 0.047 and a power of 0.90.

For the purpose of interim analysis at the end of stage 1, the objective response will be measured by the end of 3 months (or end of cycle 3) from the start of the protocol treatment prior to the initiation of the combination of ofatumumab with lenalidomide. The accrual will not be suspended while waiting for the results of the interim analysis unless the observed objective response rate among those patients whose objective response data are available is below 30%.

Being tested
High Dose Methylprednisolone (HDMP), Ofatumumab, Lenalidomide
Keywords
leukemia, lymphoma, consolidative therapy, combination regimen, Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL)
Medical subject headings
Leukemia, Lymphocytic, Chronic, B-Cell, Leukemia, Lymphoma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • High Dose Methylprednisolone (HDMP)Drug

    Also called HDMP, corticosteroid

    1000 mg/m^2 on Cycle 1: Day 1, 8, 15, 22; Cycle 2: Day 1, 15; Cycle 3: Day 1, 15

  • OfatumumabDrug

    Also called Arzerra®

    Ofatumumab infusion will be administered immediately after HDMP. 300 mg on Cycle 1 Day 1. 2000 mg on Cycle 1: Day 8, 15, 22; Cycle 2: Day 1, 15; Cycle 3: Day 1, 15; Cycle 6: Day 1; Cycle 8: Day 1; Cycle 10: Day 1: Cycle 12: Day 1

  • LenalidomideDrug

    Also called Revlimid®, IMiD® compound

    The lenalidomide treatment will start with cycle 4. 5-10 mg pd Days 1-28 as per Creatinine Clearance (CrCl)

Study groups in NCT01497496
Study groupRoleWhat they receive
ImmunotherapyExperimentalCombination regimen consisting of high dose methylprednisolone combined with ofatumumab, followed by consolidative therapy with lenalidomide in combination with ofatumumab.
Receives: Drug: High Dose Methylprednisolone (HDMP); Drug: Ofatumumab; Drug: Lenalidomide

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Objective Response Rate (ORR)

    ORR at 3 months. Assessment for response will be made following the National Cancer Institute Working Group (NCIWG) 2008 Chronic Lymphocytic Leukemia (CLL) criteria for response. Objective response = Complete Response (disappearance of all target lesions) + Partial Response (>=30% decrease in the sum of the longest diameter of target lesions) per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0)

    Measured: 3 Months

Secondary outcomes (2)

  1. Rate of Progression-free Survival (PFS)

    Progression-free survival (PFS), defined as the time from study entry to disease progression, relapse or death due to any cause, whichever is earlier, will be summarized with the Kaplan-Meier curve. Progressive Disease (PD) defined according to NCIWG 2008 CLL Criteria for Response.

    Measured: 36 Months

  2. Rate of Overall Survival (OS)

    Overall Survival Time: Time from initiation of treatment to time of death. Overall survival will be summarized with the Kaplan-Meier curve.

    Measured: 36 Months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted22 Dec 2011 (estimated)
  2. Study start26 Jan 2012
  3. Primary completion25 Sep 2019
  4. Study completion20 Mar 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
29 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01497496
Sponsor's protocol ID
MCC-16631
Other IDs
COMB157AUS08T, RV-CLL-PI-0560
Status last verified
Apr 2021
First submitted
20 Dec 2011
Last updated
27 Apr 2021
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing High Dose Methylprednisolone (HDMP), Ofatumumab and Lenalidomide in people with Chronic Lymphocytic Leukemia and Small Lymphocytic Lymphoma, run by H. Lee Moffitt Cancer Center and Research Institute at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 11 inclusion and 17 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Apr 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 4 Nov 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Objective Response Rate (ORR) (time frame: 3 Months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01497496.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Apr 2021.

AzTrials uses cookies for analytics and advertising. You can accept or reject them; the site works either way. Privacy Policy.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in