Vorinostat and Isotretinoin in Treating Patients With Advanced Kidney Cancer

Stage IV Renal Cell Cancer Clinical Trial

Official title:

A Phase I/II Study of Vorinostat (Suberoylanilide Hydroxamic Acid, SAHA) in Combination With Isotretinoin (13-cis Retinoic Acid, 13-CRA) in the Treatment of Patients With Advanced Renal Cell Carcinoma

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT00324740
• Other study ID #: NCI-2009-00095
• Secondary ID: NCI-2009-00095NC
• Status: Terminated
• Phase: Phase 1/Phase 2
• Start date: March 2006
• Est. completion date: May 2014

Study information

• Verified date: February 2021
• Source: National Cancer Institute (NCI)
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase I/II trial is studying the side effects and best dose of isotretinoin when given together with vorinostat and to see how well they work in treating patients with advanced kidney cancer. Vorinostat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Isotretinoin may cause kidney cancer cells to look more like normal cells, and to grow and spread more slowly. Giving vorinostat together with isotretinoin may kill more tumor cells.

Description:

PRIMARY OBJECTIVES:

I. Determine the maximum tolerated dose and phase II dose of isotretinoin when given in combination with vorinostat (SAHA) in patients with advanced renal cell carcinoma. (Phase I) II. Define dose-limiting and other toxicities in patients treated with this regimen. (Phase I) III. Determine the objective response rate of patients treated with this regimen. (Phase II)

SECONDARY OBJECTIVES:

I. Conduct a pharmacokinetic analysis of this regimen in these patients. (Phase I) II. Conduct gene profiling analysis of pre-study, paraffin-embedded tissues from patients treated with this regimen. (Phase I) III. Conduct correlative studies to identify the effect of SAHA and isotretinoin on RAR-B, LRAT, and STAT1-3 expression. (Phase I)

OUTLINE: This is a multicenter, phase I, dose-escalation study of isotretinoin, followed by a multicenter, phase II, prospective, non-randomized study.

Phase I: Patients receive oral vorinostat (SAHA) twice daily and oral isotretinoin twice daily on days 3-5, 10-12, 17-19, and 24-26. Treatment repeats every 28 days in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients receive escalating doses of isotretinoin until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose-limiting toxicity.

Phase II: Patients receive SAHA as in phase I and isotretinoin as in phase I at the MTD determined in phase I. Tissue and blood samples are obtained for biomarker/laboratory studies in weeks 1 and 4.

Gene profile analysis is conducted on tumor tissue. After completion of study treatment, patients are followed for 12 weeks.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 14
• Est. completion date: May 2014
• Est. primary completion date: February 2011
• Accepts healthy volunteers: No
• Gender: All
• Age group: 21 Years and older

Eligibility

Inclusion Criteria:

• Histologically or cytologically confirmed renal cell carcinoma

• Advanced or metastatic disease

• Measurable disease, defined as = 1 unidimensionally measurable lesion > 20 mm by conventional techniques or > 10 mm by spiral CT scan (phase II only)

• Failed = 2 prior treatment regimens, including chemotherapy, immunotherapy (i.e., interleukin or interferon), biological agents (i.e., kinase inhibitors), or combinations thereof

• An overlap between classes of therapies given concurrently will be counted as 2 prior treatment regimens

• No known brain metastases

• ECOG performance status (PS) 0-2 OR Karnofsky PS 60-100%

• Life expectancy > 3 months

• WBC = 3,000/mm^3

• Absolute neutrophil count = 1,500/mm^3

• Platelet count = 100,000/mm^3

• Bilirubin = 1.5 mg/dL

• AST and ALT < 2.5 times upper limit of normal

• Creatinine = 2 mg/dL OR creatinine clearance > 50 mL/min

• Negative pregnancy test

Exclusion criteria:

• Not pregnant or nursing

• No history of allergic reactions or hypersensitivity attributed to compounds of similar chemical or biologic composition to vorinostat (SAHA), isotretinoin, or other agents or components (e.g., parabens) used in this study

• No uncontrolled intercurrent illness, including, but not limited to, any of the following:

• Ongoing or active infection

• Symptomatic congestive heart failure

• Unstable angina pectoris

• Cardiac arrhythmia

• Psychiatric illness or social situation that would preclude study compliance

• No concurrent antiretroviral therapy for HIV-positive patients

• No other concurrent anticancer therapy, including radiation, biologic, or chemotherapeutic agents, for renal cell carcinoma or other tumors

• No other concurrent investigational agents, valproic acid, or other retinoid

Related Conditions & MeSH terms

• Carcinoma, Renal Cell
• Recurrent Renal Cell Cancer
• Stage III Renal Cell Cancer
• Stage IV Renal Cell Cancer

Intervention

Drug:
• vorinostat
Given orally
• isotretinoin
Given orally

Locations

Country	Name	City	State
United States	Montefiore Medical Center - Moses Campus	Bronx	New York
United States	Weill Medical College of Cornell University	New York	New York

Sponsors (1)

Lead Sponsor	Collaborator
National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of Participants With at Least One Dose Limiting Toxicity Associated With Vorinostat Concurrently Administered With Isotretinoin	Defined as the occurrence of one or more of the following toxicities as graded by the Common Terminology Criteria for Adverse Events (CTCAE) version 3.0	Course 1, up to 28 days
Primary	Maximum Tolerated Dose of Vorinostat in Combination With Isotretinoin	Hematologic: Any Grade 3/4 Thrombocytopenia and/or Grade 3/4 Neutropenia Non-Hematologic: Any >/= Grade3 non-hematologic toxicity considered by the investigator to be possibly related to study drug and/or any non-hematologic toxicity that results in a dose-delay of more than three weeks.	Once 2 DLT events occur in patients, the preceding dose will be designated the maximum tolerated dose (MTD).
Primary	Objective Response Rate	The Response Evaluation Criteria in Solid Tumors (RECIST 1.0) was used and tumor responses were defined as complete response (CR), partial response (PR), stable disease (SD) or Progression	Tumor measurements every 8 weeks until disease progression