- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00043420
CPG 7909 in Patients With Cutaneous T-Cell Lymphoma
A Phase I/II Open Label, Multi-Center Study For The Evaluation Of Pf-3512676 (CPG 7909) In Patients With Stage Ib To Iva Cutaneous T-Cell Lymphoma
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 2
- Phase 1
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Patients 18 years or older with biopsy (histopathologically) confirmed cutaneous T-cell lymphoma (limited to mycosis fungoides (MF)) who have had prior therapy with at least one and no more than 3 systemic treatments.
Exclusion Criteria:
Patients with visceral involvement, serious infection or illness including human immunodeficiency virus infection, or a Karnofsky Performance Status (KPS) < 60 will be excluded.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Phase I: 0.08 mg/kg
Escalating dose groups: 0.08 mg/kg PF-3512676 Injection
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase I: 0.16 mg/kg
Escalating dose groups: 0.16 mg/kg PF-3512676 Injection
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase I: 0.24 mg/kg
Escalating dose groups: 0.24 mg/kg PF-3512676 Injection
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase I: 0.28 mg/kg
Escalating dose groups: 0.28 mg/kg PF-3512676 Injection
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase I: 0.32 mg/kg
Escalating dose groups: 0.32 mg/kg PF-3512676 Injection
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase I: 0.36 mg/kg
Escalating dose groups: 0.36 mg/kg PF-3512676 Injection
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase II: 10 mg
Phase II: 10 mg flat dose (random assignment in Phase II)
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
Experimental: Phase II: 25 mg
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
|
Weekly subcutaneous injections of 0.08mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.16mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.24mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.28mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.32mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 0.36mg/kg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 10 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
Weekly subcutaneous injections of 25 mg PF-3512676.
Treatment continues for a minimum of 8 weeks unless disease progression or unacceptable toxicity occurs, or a maximum of 24 weeks.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Safety: Adverse events, vital signs, clinical and laboratory parameters, physical exams, and ECGs
Time Frame: 24 weeks
|
24 weeks
|
Efficacy: Evaluate tumor response as measured by the Composite Assessment of Index Lesion Disease Severity (CA). The primary endpoint will be the overall tumor response rate as assessed by the CA.
Time Frame: 24 weeks
|
24 weeks
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Secondary efficacy endpoints include disease response assessed by the PGA, duration of overall response, duration of CCR, duration of PR, time to response and time to progression of disease.
Time Frame: indeterminate
|
indeterminate
|
Collaborators and Investigators
Sponsor
Publications and helpful links
General Publications
- Valipour A, Jager M, Wu P, Schmitt J, Bunch C, Weberschock T. Interventions for mycosis fungoides. Cochrane Database Syst Rev. 2020 Jul 7;7(7):CD008946. doi: 10.1002/14651858.CD008946.pub3.
- Kim YH, Girardi M, Duvic M, Kuzel T, Link BK, Pinter-Brown L, Rook AH. Phase I trial of a Toll-like receptor 9 agonist, PF-3512676 (CPG 7909), in patients with treatment-refractory, cutaneous T-cell lymphoma. J Am Acad Dermatol. 2010 Dec;63(6):975-83. doi: 10.1016/j.jaad.2009.12.052.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- C014
- CO14, A8501014
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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