Ph I/II Study of Subcutaneously Administered Veltuzumab (hA20) in NHL and CLL

NCT ID: NCT00546793

Last Updated: 2021-08-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

32 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-01-31

Study Completion Date

2013-03-31

Brief Summary

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The purpose of this study is to determine if a subcutaneous (SC) dosing schedule of veltuzumab can be established in NHL or CLL patients and to confirm the safety and efficacy of veltuzumab that was previously established when administered intravenously.

Detailed Description

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The first study of veltuzumab given IV weekly in NHL patients (IM-T-hA20-01) has shown excellent tolerability and even efficacy at weekly intravenous doses as low as 80-120 mg/m2 over 4 consecutive weeks. These clinical results confirm experiments laboratory studies. Laboratory studies using Veltuzumab administered subcutaneously showed potent activity based on B-cell depletion. The current study's goal is to determine if a subcutaneous (SC) dosing schedule of veltuzumab can be established in patients with NHL or CLL

Conditions

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NHL Lymphoma, Non-Hodgkin Lymphoma, B-Cell Lymphoma, Follicular Lymphoma, Intermediate-Grade Lymphoma, Large-Cell Lymphoma, Low-Grade Lymphoma, Mixed-Cell Lymphoma, Small-Cell Leukemia, Lymphocytic, Chronic Leukemia, B-Cell, Chronic Leukemia, Prolymphocytic Leukemia, Small Lymphocytic Lymphoma, Small Lymphocytic Lymphoma, Lymphoplasmacytoid, CLL Lymphoplasmacytoid Lymphoma, CLL CLL SLL

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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veltuzumab

veltuzumab is a humanized CD20 antibody administered subcutaneously in this study.

Group Type EXPERIMENTAL

veltuzumab

Intervention Type BIOLOGICAL

veltuzumab (hA20) will be studied at different dose levels, administered subcutaneously once a week for 4 weeks.

Interventions

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veltuzumab

veltuzumab (hA20) will be studied at different dose levels, administered subcutaneously once a week for 4 weeks.

Intervention Type BIOLOGICAL

Other Intervention Names

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hA20 humanized anti-CD20 IMMU-106

Eligibility Criteria

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Inclusion Criteria

* Histologically confirmed diagnosis of CD20 positive chronic lymphocytic leukemia (CLL)
* Either previously untreated or relapsed
* Measurable disease (at least one lesion \> 1.5 cm for NHL, or ALC \> 5,000 for CLL) see full protocol for additional criteria

Exclusion Criteria

* Previously untreated NHL patients with Stage I and II disease (Ann Arbor classification)
* Previously untreated CLL patients with Stage 0-2 disease (Rai classification) unless specific treatment indications by NCCN guidelines exist (symptomatic, recurrent infections, end-organ function, cytopenias and steady disease progression).

see full protocol for additional criteria
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Gilead Sciences

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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William Wegener, MD, PhD

Role: STUDY_DIRECTOR

Gilead Sciences

Locations

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Lewis Cancer Center and Research Pavilion

Savannah, Georgia, United States

Site Status

Cancer Care at Saint Clare's/Saint Clares Hospital Oncology & Hematology Specialists, P.A.

Denville, New Jersey, United States

Site Status

Morristown Memorial Hospital

Morristown, New Jersey, United States

Site Status

New York Hospital Weill Cornell Medical Center

New York, New York, United States

Site Status

Cleveland Clinic Taussig Cancer Center

Cleveland, Ohio, United States

Site Status

Countries

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United States

References

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Morschhauser F, Leonard JP, Coiffier B Petillon M, Coleman M,. Bahkti A, Teoh N, Wegener WA, Goldenberg DM. Phase I/II result of a second-generation humanized anti-CD20 antibody, IMMU-106 (.hA20), in NHL: 2006 ASCO Annual Meeting.Proceedings; 24/18S Part I of II:429s.

Reference Type BACKGROUND

Morschhauser F, Leonard JP, Fayad L, Coiffier B, Petillon M, Coleman M,. Horne H, Teoh N, Wegener WA, Goldenberg DM. Low doses of humanized anti-CD20 antibody, IMMU-106 (hA20), in refractory or recurrent NHL: Phase I/II results. 2007 ASCO Annual Meeting.Proceedings; 25/18S Part I of II:449s.

Reference Type BACKGROUND

Stein R, Qu Z, Chen S, Rosario A, Shi V, Hayes M, Horak ID, Hansen HJ, Goldenberg DM. Characterization of a new humanized anti-CD20 monoclonal antibody, IMMU-106, and Its use in combination with the humanized anti-CD22 antibody, epratuzumab, for the therapy of non-Hodgkin's lymphoma. Clin Cancer Res. 2004 Apr 15;10(8):2868-78. doi: 10.1158/1078-0432.ccr-03-0493.

Reference Type BACKGROUND
PMID: 15102696 (View on PubMed)

Sapra P, et al. Preclinical pharmacology and toxicology of humanized anti-B-cell antibodies (anti-CD22 and anti-CD20) in cynomolgus monkeys (CM). (Abstract #1471) Blood 2005; 106/11:424a.

Reference Type BACKGROUND

Stein R, et al. Mechanisms of anti-lymphoma effects of a new humanized anti-CD20 monoclonal antibody, IMMU-106. (Abstract No. 4917) Blood 2003; 102/11:

Reference Type BACKGROUND

Goldenberg DM, et al. Characterization and preclinical efficacy of hA20, a humanized anti-CD20 monoclonal antibody, for the treatment of NHL. (Abstract #2393) Proceedings of ASCO 2003; 22:595

Reference Type BACKGROUND

Goldenberg DM, et al. Characterization of new, chimeric and humanized, anti-CD20 monoclonal antibodies, cA20 and hA20, with equivalent efficacy to rituximab in-vitro and in xenografted human non-Hodgkin's lymphoma. (Abstract #2260) Blood 2002; 100/11:575a-576a.

Reference Type BACKGROUND

Kalaycio ME, George Negrea O, Allen SL, Rai KR, Abbasi RM, Horne H, Wegener WA, Goldenberg DM. Subcutaneous injections of low doses of humanized anti-CD20 veltuzumab: a phase I study in chronic lymphocytic leukemia. Leuk Lymphoma. 2016;57(4):803-11. doi: 10.3109/10428194.2015.1085531. Epub 2015 Oct 19.

Reference Type DERIVED
PMID: 26389849 (View on PubMed)

Negrea GO, Elstrom R, Allen SL, Rai KR, Abbasi RM, Farber CM, Teoh N, Horne H, Wegener WA, Goldenberg DM. Subcutaneous injections of low-dose veltuzumab (humanized anti-CD20 antibody) are safe and active in patients with indolent non-Hodgkin's lymphoma. Haematologica. 2011 Apr;96(4):567-73. doi: 10.3324/haematol.2010.037390. Epub 2010 Dec 20.

Reference Type DERIVED
PMID: 21173095 (View on PubMed)

Other Identifiers

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IM-T-hA20-08

Identifier Type: -

Identifier Source: org_study_id

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