A Study to Assess the Effect of Ketoconazole on the Metabolism of ABT-263 (Navitoclax).

Sponsor
Abbott (Industry)
Overall Status
Completed
CT.gov ID
NCT01021358
Collaborator
(none)
12
1
1

Study Details

Study Description

Brief Summary

This is a single dose, open-label, single or multiple center study to determine the interaction of ketoconazole with ABT-263 in approximately 12 subjects with cancer.

Condition or Disease Intervention/Treatment Phase
Phase 1

Study Design

Study Type:
Interventional
Anticipated Enrollment :
12 participants
Allocation:
Non-Randomized
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Official Title:
A Phase 1 Study to Assess the Effect of Ketoconazole on the Pharmacokinetics of ABT-263 (Navitoclax)
Study Start Date :
Jan 1, 2010
Actual Primary Completion Date :
Oct 1, 2010

Arms and Interventions

Arm Intervention/Treatment
Experimental: Arm A (ABT-263 and Ketoconozole)

Drug: ABT-263
Subjects will be dosed with ABT-263, then dosed with ABT-263 in combination with Ketoconazole.

Drug: Ketoconazole
Subjects will be dosed with ABT-263, then dosed with ABT-263 in combination with Ketoconazole.

Outcome Measures

Primary Outcome Measures

  1. To determine the effect of ketoconazole on the pharmacokinetics of ABT- 263. [Weekly]

Secondary Outcome Measures

  1. To determine the safety of ABT-263 when administered alone and in combination with Ketoconazole in these patients. [Daily]

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • 18 years of age or older.

  • Has a non-hematologic malignancy (radiographic, histologic, or cytologic confirmation), or hematologic malignancy (histologic or cytologic confirmation) that is either: relapsed or refractory to standard therapy, failed at least one prior therapy or no known effective therapy exists.

  • In the investigator's opinion, the subject's life expectancy is at least 90 days.

  • If clinically indicated, (e.g., subjects over the age of 70) subjects must have documented brain imaging (MRI or CT) negative for subdural or epidural hematoma within 28 days prior to the first dose of study drug.

  • Subjects with brain metastases must have clinically controlled neurologic symptoms, defined as surgical excision and/or radiation therapy followed by 21 days of stable neurologic function and no evidence of CNS disease progression as determined by CT or MRI within 21 days prior to the first dose of study drug.

Exclusion Criteria:
  • History of or is clinically suspicious for cancer-related central nervous system (CNS) disease.

  • Has undergone an allogeneic stem cell transplant.

  • Has an underlying, predisposing condition of bleeding or currently exhibits signs of bleeding.

  • Has active peptic ulcer disease or other hemorrhagic esophagitis/gastritis.

  • Has active immune thrombocytopenic purpura or a history of being refractory to platelet transfusions (within 1 year prior to the first dose of study drug).

  • Significant history of cardiovascular disease (e.g., MI, thrombotic or thromboembolic event in the last 6 months), renal, neurologic, psychiatric, endocrinologic, metabolic, immunologic, or hepatic disease. Female subject is pregnant or breast-feeding.

  • History of or an active medical condition(s) that affects absorption or motility (e.g., Crohn's disease, celiac disease, gastroparesis, short bowel syndrome, etc).

  • Exhibits evidence of other clinically significant uncontrolled condition(s) including, but not limited to: active systemic fungal infection; diagnosis of fever and neutropenia within one week prior to study drug administration.

  • Received any anti-cancer therapy including chemotherapy, immunotherapy, radiotherapy, hormonal (with the exception of hormones for hypothyroidism or estrogen replacement therapy [ERT], or agonists required to suppress serum testosterone levels [e.g., LHRH, GnRH, etc.] for subjects with prostate cancer

  • Currently receiving or requires anticoagulation therapy or any drugs or herbal supplements that affect platelet function.

  • Currently receiving or requires anti-fungal treatment or CYP3A inhibitors. In the opinion of the Investigator, the subject is an unsuitable candidate to receive ABT-263.

  • History of or is clinically suspicious for cancer-related central nervous system (CNS) disease.

Contacts and Locations

Locations

Site City State Country Postal Code
1 Site Reference ID/Investigator# 25068 San Antonio Texas United States 78229

Sponsors and Collaborators

  • Abbott

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.
Responsible Party:
, ,
ClinicalTrials.gov Identifier:
NCT01021358
Other Study ID Numbers:
  • M10-957
First Posted:
Nov 30, 2009
Last Update Posted:
Dec 20, 2010
Last Verified:
Dec 1, 2010

Study Results

No Results Posted as of Dec 20, 2010