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A Safety, Tolerability, And Pharmacokinetic Trial With CVX-241 In Patients With Advanced Solid Tumors

Pfizer logo

Pfizer

Status and phase

Terminated
Phase 1

Conditions

Advanced Solid Tumors

Treatments

Drug: CVX-241

Study type

Interventional

Funder types

Industry

Identifiers

NCT01004822
CVX-241-101 (Other Identifier)
B1561001

Details and patient eligibility

About

The purpose of this study is to determine if CVX-241 (PF-05057459) is safe and tolerable when given as weekly infusions to adult patients with advanced solid tumors.

Full description

The study was prematurely discontinued on 14 September 2011 due to no significant pharmacological effects (safety/PD/efficacy) through 25 mg/kg cohort, the T1/2 based on VEGF binding was shorter than expected and the current and/or higher doses were not considered feasible for further development. There were no safety concerns associated with the decision to terminate the program/study.

Enrollment

31 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Confirmed solid tumors unresponsive to current therapy or for which there is no standard therapy.
  • Stage 2 only: Histologically or cytologically documented EOC or PPC with < or equal to 3 previous anti-cancer therapies, but at least 1 prior platinum containing regimen.
  • Adequate coagulation, liver, and renal function.
  • Candidate for Dynamic Contrast-Enhanced Magnetic Resonance Imaging [DCE-MRI] evaluation
  • Eastern Cooperative Oncology Group [ECOG] performance status of 0 or 1

Exclusion criteria

  • History of clinically significant toxicity to Vascular Endothelial Growth Factor [VEGF] inhibition.
  • Evidence of bleeding problems.
  • Uncontrolled hypertension.
  • Patients with primary brain cancer and/or non-small cell lung cancer of squamous cell histology

Trial design

Primary purpose

Treatment

Allocation

Non-Randomized

Interventional model

Single Group Assignment

Masking

None (Open label)

31 participants in 1 patient group

Active Drug
Experimental group
Description:
Weekly infusions of CVX-241 at specified doses
Treatment:
Drug: CVX-241
Drug: CVX-241
Drug: CVX-241
Drug: CVX-241
Drug: CVX-241
Drug: CVX-241
Drug: CVX-241
Drug: CVX-241

Trial contacts and locations

3

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Data sourced from clinicaltrials.gov

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