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This Is The First Study Using Escalating Doses Of PF-03758309, An Oral Compound, In Patients With Advanced Solid Tumors

Last updated on December 12, 2019

FOR MORE INFORMATION
Study Location
Pfizer Investigational Site
Santa Monica, California, 90404 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Advanced Solid Tumors
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18 + years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Advanced/metastatic solid tumor that is resistant to standard therapy or for which no
standard therapy is available.

- ECOG (Eastern Cooperative Oncology Group) Performance Status (PS) must be 0 or 1.

- Adequate bone marrow, liver and kidney function.

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Patients with known brain metastases.

- Previous high dose chemotherapy requiring stem cell rescue.

- Prior irradiation to >25% of the bone marrow.

- Active bacterial, fungal or viral infection including hepatitis B (HBV), hepatitis C
(HCV).

- Current active treatment in another clinical study.

- Pregnancy or breast feeding.

- Active inflammatory gastrointestinal disease, chronic diarrhea (unless related to
underlying malignancy or prior related treatment) or history of abdominal fistula,
gastrointestinal perforation, peptic ulcer disease, or intra-abdominal abscess within
6 months prior to study enrollment.

NCT00932126
Pfizer
Terminated
This Is The First Study Using Escalating Doses Of PF-03758309, An Oral Compound, In Patients With Advanced Solid Tumors

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Descriptive Information
Brief Title  ICMJE This Is The First Study Using Escalating Doses Of PF-03758309, An Oral Compound, In Patients With Advanced Solid Tumors
Official Title  ICMJE Phase 1, Open Label, Dose-Escalation, Safety, Pharmacokinetic And Pharmacodynamic Study Of Single Agent PF-03758309, An Oral PAK4 Inhibitor, In Patients With Advanced Solid Tumors
Brief Summary This is the first study using PF-03758309, an oral compound, in patients with advanced solid tumors. In this study different doses of PF-03758309 will be administered to different groups of patients. The study will assess the compound's safety, the blood levels of PF-03758309 during the treatment and the effect of the compound on the tumor cells.
Detailed Description The study was prematurely terminated on 26Jul2011 due to the undesirable PK characteristics of PF-03758309 and the lack of an observed dose-response relationship. There were no safety concerns that contributed to the study termination.
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Condition  ICMJE Advanced Solid Tumors
Intervention  ICMJE Drug: PF-03758309
Oral PF-03758309 will be administered in capsules (once or twice daily) until toxicity, progressive disease, or patient refusal to continue on therapy. The starting dose is 1 mg once daily.
Study Arms  ICMJE Experimental: 1
Intervention: Drug: PF-03758309
Publications * Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Terminated
Actual Enrollment  ICMJE
 (submitted: September 24, 2012)
35
Original Estimated Enrollment  ICMJE
 (submitted: July 2, 2009)
50
Actual Study Completion Date  ICMJE December 2011
Actual Primary Completion Date December 2011   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Advanced/metastatic solid tumor that is resistant to standard therapy or for which no standard therapy is available.
  • ECOG (Eastern Cooperative Oncology Group) Performance Status (PS) must be 0 or 1.
  • Adequate bone marrow, liver and kidney function.

Exclusion Criteria:

  • Patients with known brain metastases.
  • Previous high dose chemotherapy requiring stem cell rescue.
  • Prior irradiation to >25% of the bone marrow.
  • Active bacterial, fungal or viral infection including hepatitis B (HBV), hepatitis C (HCV).
  • Current active treatment in another clinical study.
  • Pregnancy or breast feeding.
  • Active inflammatory gastrointestinal disease, chronic diarrhea (unless related to underlying malignancy or prior related treatment) or history of abdominal fistula, gastrointestinal perforation, peptic ulcer disease, or intra-abdominal abscess within 6 months prior to study enrollment.
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Australia,   United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00932126
Other Study ID Numbers  ICMJE B1301001
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date October 2015

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

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Contact a representative by phone, email, or visiting the study website. Please see the references below:

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Pfizer Clinical Trials Contact Center

1-800-718-1021

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