Tariquidar and Docetaxel to Treat Patients With Lung, Ovarian, Renal and Cervical Cancer

NCT ID: NCT00069160

Last Updated: 2012-10-12

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 48 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2003-09-30
• Study Completion Date: 2009-12-31

Brief Summary

The purpose of this study is three-fold: 1) to examine the ability of the experimental drug tariquidar to improve chemotherapy results by blocking a protein (P-glycoprotein) on some cancer cells that acts to pump out cancer drugs; 2) examine how tariquidar interacts with the cancer drug docetaxel; and 3) evaluate the effectiveness of combination treatment with tariquidar and docetaxel in treating patients with lung, ovarian, or cervical cancer.

Patients 18 years of age and older with recurrent or metastatic (spreading) lung, cervical, or ovarian cancer who cannot benefit from any standard treatment may be eligible for this study. Candidates will be screened with a medical history and physical examination; review of pathology slides; blood and urine tests; imaging tests, including computed tomography (CT) or magnetic resonance imaging (MRI) scans; chest x-ray, electrocardiogram (EKG); and possibly echocardiogram.

Participants will undergo the following tests and procedures:

Blood draw. Blood is drawn before treatment begins to establish baseline levels for future blood tests. Blood counts are done twice weekly after chemotherapy begins.

Central venous catheter placement. A plastic tube is put into a major vein in the chest. It is used to give the study drugs or other medications, including antibiotics and blood transfusions, if needed, and to withdraw blood samples. The line is usually placed under local anesthesia in the radiology department or the operating room. It can stay in the body for months or be removed after each treatment is completed.

Chemotherapy. Treatment cycles are 21 days. Both drugs are given on day 1 of each cycle. First, tariquidar is given as a 30-minute infusion. One hour after the tariquidar infusion, docetaxel is infused over 1 hour. (For the first cycle only, docetaxel is given in divided doses one week apart and tariquidar is administered on either day 1 or day 8. The order of tariquidar administration is randomized to generate optimal pharmacokinetic data. Patients will be hospitalized for several days during this cycle to gather research data). The tariquidar dose remains the same throughout the study. Docetaxel may be increased or decreased from cycle to cycle, based on side effects.

Detailed Description

Intrinsic and acquired drug resistance remain major obstacles in the treatment of cancer. Accumulating evidence indicates that in some malignancies P-glycoprotein (Pgp) can confer resistance, and that its reversal can improve therapeutic outcome. Clinical trials investigating Pgp antagonists have been hampered by the occurrence of unpredictable pharmacokinetic interactions, which have required dose reductions of the chemotherapeutic agents to avert excessive toxicity. Tariquidar (XR9576) is a new Pgp antagonist that is more potent and has prolonged activity. Phase I trials with paclitaxel, vinorelbine, and docetaxel have demonstrated that tariquidar (XR9576) has minimal pharmacokinetic interactions while surrogate studies have confirmed in vivo inhibition of Pgp-mediated drug transport.This study seeks to determine the pharmacokinetic interaction, if any between docetaxel and tariquidar and to evaluate the potential for activity in lung, ovarian, primary peritoneal, fallopian tube and cervical cancers. Renal cell cancer has been added in a 3/1/06 amendment. The secondary goal is to evaluate the impact of tariquidar on uptake of (99m)Tc-sestamibi in recurrent or metastatic tumors of patients with lung, ovarian, renal or cervical cancer.

Conditions

Lung Neoplasms; Ovarian Neoplasms; Cervix Neoplasms; Renal Neoplasms

Keywords

Pharmacokinetics; Pharmacodynamics; Multidrug Resistance Reversal; Molecular Target; P-Glycoprotein Inhibition; Lung Cancer; Ovarian Cancer; Cervical Cancer; Renal Cancer

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Pts who received docetaxel on day 1, 8, & tariquidar day 8,22

Patients receive 40 mg/m\^2 docetaxel intravenous (IV) over 1 hour on days 1 and 8 and 150 mg tariquidar intravenous (IV) over 30 minutes on days 8 and 22. From cycle 2 and onward 75 mg/m\^2 docetaxel was administered every 21 days in combination with a single 150 mg dose.

Group Type: EXPERIMENTAL

docetaxel

Intervention Type: DRUG

Patients receive docetaxel intravenous (IV) over 1 hour on days 1 and 8.

tariquidar

Intervention Type: DRUG

Patients receive tariquidar intravenous (IV) over 30 minutes on days 8 and 22.

99mTc-sestamibi imaging

Intervention Type: OTHER

Bolus injection of 29 mCi of 99mTc-sestamibi intravenously for each imaging study.

Pts who received docetaxel on days 1, 8, & tariquidar day 1,22

Patients receive docetaxel intravenous (IV) over 1 hour on days 1 and 8 and tariquidar intravenous (IV) over 30 minutes on days 1 and 22.

Group Type: EXPERIMENTAL

docetaxel

Intervention Type: DRUG

Patients receive docetaxel intravenous (IV) over 1 hour on days 1 and 8.

tariquidar

Intervention Type: DRUG

Patients receive tariquidar intravenous (IV) over 30 minutes on days 8 and 22.

99mTc-sestamibi imaging

Intervention Type: OTHER

Bolus injection of 29 mCi of 99mTc-sestamibi intravenously for each imaging study.

Interventions

docetaxel

Patients receive docetaxel intravenous (IV) over 1 hour on days 1 and 8.

Intervention Type: DRUG

tariquidar

Patients receive tariquidar intravenous (IV) over 30 minutes on days 8 and 22.

Intervention Type: DRUG

99mTc-sestamibi imaging

Bolus injection of 29 mCi of 99mTc-sestamibi intravenously for each imaging study.

Intervention Type: OTHER

Other Intervention Names

Taxotere; XR9576; Cardiolite

Eligibility Criteria

Inclusion Criteria

• Patients must fulfill all of the following criteria to be eligible for study admission:
• Age greater than or equal to 18 years.
• Histologic or cytologic confirmation of lung, cervical, or ovarian cancer, following at least one standard treatment regimen, and for which there is no known standard therapy capable of extending life expectancy. Female patients with primary papillary carcinoma of the peritoneum and fallopian tube cancers will be included in the latter group, as the disease entities are closely associated with epithelial ovarian carcinoma, can be difficult to distinguish, have a similar epithelial origin, and are treated in an identical manner.
• Histologic or cytologic confirmation of renal cell carcinoma (clear cell, type 1 and type II papillary chromophobe, collecting duct and medullary). Patients should have received either sunitinib or sorafenib, unless deemed ineligible for treatment with either agent. In addition,patient should either: (a) have received IL-2; (b) have been evaluated for therapy with Interleukin-2 (IL- 2) and deemed to be ineligible; or (c) have been evaluated for therapy with IL2 and refused treatment.
• Performance status: Eastern Cooperative Oncology Group (ECOG) 0-2
• Life expectancy of 3 months or greater.
• Suitable candidate for receiving planned therapy as evidenced by screening laboratory assessments hematologic, renal hepatic, and metabolic functions, platelet count greater than or equal to 90,000/mL, absolute granulocyte count(AGC) greater than or equal to 1,500/mL, serum creatinine greater than or equal to 1,500/mL, serum creatine less than or equal to 1.5 mg/dl )or if greater than 1.5 a measured 24 hour creatinine clearance greater than or equal to 50 mL/min) and serum glutamic oxaloacetic transaminase (SGOT) less than or equal to 2.5 x normal limit (NL) and bilirubin less than or equal to 1.5 x NL (in patients with clinical evidence of Gilbert's disease,less than or equal to 3 x NL).
• Patients must be greater than or equal to 4 weeks prior radiation or chemotherapy, greater than 2 weeks from hormonal therapy; greater than 4 weeks from prior experimental therapy; greater than 6 weeks from mitomycin C; and greater than 8 weeks from prior UCN01 treatment.
• No serious intercurrent medical illness.
• Measurable disease by radiographic means or physical examination. For ovarian cancer, assessable disease by cancer antigen 125 (CA125) measurement is allowed.
• Willingness to sign a written consent form, and to comply with the protocol.

Exclusion Criteria

• The following patient populations are not eligible for this study.
• Pregnant or nursing women are not eligible; women of childbearing age must agree to use an effective method of contraception. Pregnant women are not eligible because of teratogenic effects of chemotherapy.
• The presence of a second malignancy that has not received primary treatment or would complicate the primary objective of this study.
• Patients who are poor medical risk because of active, uncontrolled infection or other nonmalignant systemic disease.
• Human immunodeficiency virus (HIV) seropositive patients. Patients infected with the HIV virus will be excluded from this trial because the effect of the combination of tariquidar and docetaxel on HIV replication and/or the immune system is unknown and potentially harmful.
• Patients receiving agents which have major interactions with the cytochrome P450 3A4 (CYP3A4)drug metabolizing system and which cannot be discontinued may not be included in the trial.
• Untreated brain metastases (or local treatment of brain metastases within the last 6 months) due to the poor prognosis of these patients and difficulty ascertaining the cause of neurologic toxicities.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

National Cancer Institute (NCI)

NIH

Sponsor Role: lead

Responsible Party

National Cancer Institute (NCI), National Institutes of Health (NIH)

Principal Investigators

Susan E Bates, M.D.

Role: PRINCIPAL_INVESTIGATOR

NCI, NIH

Locations

National Institutes of Health

Bethesda, Maryland, United States

Countries

United States

References

Ling V, Thompson LH. Reduced permeability in CHO cells as a mechanism of resistance to colchicine. J Cell Physiol. 1974 Feb;83(1):103-16. doi: 10.1002/jcp.1040830114. No abstract available.

Reference Type: BACKGROUND

PMID: 4855907 (View on PubMed)

Akiyama S, Fojo A, Hanover JA, Pastan I, Gottesman MM. Isolation and genetic characterization of human KB cell lines resistant to multiple drugs. Somat Cell Mol Genet. 1985 Mar;11(2):117-26. doi: 10.1007/BF01534700.

Reference Type: BACKGROUND

PMID: 3856953 (View on PubMed)

Beck WT, Cirtain MC, Lefko JL. Energy-dependent reduced drug binding as a mechanism of Vinca alkaloid resistance in human leukemic lymphoblasts. Mol Pharmacol. 1983 Nov;24(3):485-92.

Reference Type: BACKGROUND

PMID: 6579344 (View on PubMed)

Kelly RJ, Draper D, Chen CC, Robey RW, Figg WD, Piekarz RL, Chen X, Gardner ER, Balis FM, Venkatesan AM, Steinberg SM, Fojo T, Bates SE. A pharmacodynamic study of docetaxel in combination with the P-glycoprotein antagonist tariquidar (XR9576) in patients with lung, ovarian, and cervical cancer. Clin Cancer Res. 2011 Feb 1;17(3):569-80. doi: 10.1158/1078-0432.CCR-10-1725. Epub 2010 Nov 16.

Reference Type: RESULT

PMID: 21081657 (View on PubMed)

Related Links

http://www.nlm.nih.gov/medlineplus/

Medline Plus

http://druginfo.nlm.nih.gov/drugportal/drugportal.jsp

Drug Information

http://www.clinicaltrials.gov/ct2/info/fdalinks

U.S. FDA Resources

Other Identifiers

03-C-0284

Identifier Type: OTHER

Identifier Source: secondary_id

030284

Identifier Type: OTHER

Identifier Source: secondary_id

030284

Identifier Type: -

Identifier Source: org_study_id

NCT00072202

Identifier Type: -

Identifier Source: nct_alias