SU6668 in Treating Patients With Advanced Solid Tumors

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
NCT00024206
First received: September 13, 2001
Last updated: January 22, 2013
Last verified: January 2013

September 13, 2001
January 22, 2013
July 2001
July 2003   (final data collection date for primary outcome measure)
  • Incidence of adverse events, as defined by the Coding Symbols for a Thesaurus of Adverse Reaction Terms (COSTART) term and body system, graded according to the National Cancer Institute Common Toxicity Criteria v2.0 [ Time Frame: Up to 2 years ] [ Designated as safety issue: Yes ]
  • Maximally tolerated dose of orantinib, graded according to the NCI CTC v2.0 [ Time Frame: Up to 4 weeks ] [ Designated as safety issue: Yes ]
Not Provided
Complete list of historical versions of study NCT00024206 on ClinicalTrials.gov Archive Site
  • Tumor response, assessed using the Response Evaluation Criteria in Solid Tumors (RECIST) [ Time Frame: Up to 2 years ] [ Designated as safety issue: No ]
  • Angiogenic surrogate measures in terms of change in cytokines over time [ Time Frame: Days 8, 15, and 22 ] [ Designated as safety issue: No ]
    A mixed-effects analysis of variance (ANOVA) model will be used, and a fixed-effects model in which the same polynomial is fit for each patient will be used.
Not Provided
Not Provided
Not Provided
 
SU6668 in Treating Patients With Advanced Solid Tumors
A Phase I Surrogate Endpoint Trial of SU6668 in Patients With Incurable Solid Tumors

Phase I trial to study the effectiveness of SU6668 in treating patients who have advanced solid tumors. SU6668 may stop the growth of solid tumors by stopping blood flow to the tumor

OBJECTIVES:

I. Determine the optimal biologically effective dose of SU6668 in patients with advanced solid tumors.

II. Assess the safety and tolerability of this therapy in these patients. III. Determine the pharmacokinetic profile and interpatient pharmacologic variability of this therapy in these patients.

IV. Determine the extent, frequency, and duration of any tumor responses in patients treated with this therapy.

V. Determine a recommended phase II dose of SU6668 for future clinical studies.

OUTLINE: This is a dose-escalation study.

Patients receive oral SU6668 twice daily on days 1-28. Courses repeat every 4 weeks in the absence of unacceptable toxicity or disease progression of 100% or more.

Cohorts of at least 6 patients receive escalating doses of SU6668 until the optimal biologically effective dose (OBD) is determined. Once the OBD is reached, dose escalation continues until the maximum tolerated dose (MTD) is determined (if possible). The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.

PROJECTED ACCRUAL: A maximum of 30 patients will be accrued for this study.

Interventional
Phase 1
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Unspecified Adult Solid Tumor, Protocol Specific
  • Drug: orantinib
    Given orally
    Other Names:
    • SU006668
    • SU6668
    • Sugen SU6668
    • TSU 68
  • Other: laboratory biomarker analysis
    Correlative studies
  • Other: pharmacological study
    Correlative studies
    Other Name: pharmacological studies
Experimental: Treatment (orantinib)

Patients receive oral SU6668 twice daily on days 1-28. Courses repeat every 4 weeks in the absence of unacceptable toxicity or disease progression of 100% or more.

Cohorts of at least 6 patients receive escalating doses of SU6668 until the OBD is determined. Once the OBD is reached, dose escalation continues until the maximum tolerated dose (MTD) is determined (if possible). The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.

Interventions:
  • Drug: orantinib
  • Other: laboratory biomarker analysis
  • Other: pharmacological study
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
12
Not Provided
July 2003   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Histologically confirmed advanced solid tumor for which no standard therapy exists
  • At least 1 measurable tumor lesion (at least 2 cm) not previously irradiated
  • No history of brain metastases

    • Negative brain CT/MRI required for patients with signs and symptoms suspicious for brain metastases
  • Performance status - ECOG 0-1
  • WBC greater than 3,000/mm^3
  • Absolute neutrophil count greater than 1,500/mm^3
  • Platelet count greater than 100,000/mm^3
  • Hemoglobin greater than 10 g/dL
  • No history of bleeding diathesis
  • Bilirubin no greater than 1.5 times upper limit of normal (ULN)
  • ALT less than 2.5 times ULN
  • Creatinine less than 1.5 mg/dL
  • Creatinine clearance greater than 60 mL/min
  • No concurrent uncontrolled medical or psychiatric disorders
  • No severe iodine allergy
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • At least 30 days since prior over-the-counter, anticancer biologic agents (e.g., shark cartilage)
  • No concurrent over-the-counter, anticancer biologic agents (e.g., shark cartilage)
  • At least 3 weeks since prior cytotoxic or cytostatic agents (6 weeks for nitrosoureas or mitomycin)
  • Patients with ECOG performance status 0:

    • Any number of prior chemotherapy regimens allowed
  • Patients with ECOG performance status 1:

    • No more than 3 prior chemotherapy regimens for metastatic or recurrent disease
    • The same drug given on a different schedule does not count as a different regimen
    • Prior adjuvant chemotherapy for non-metastatic disease or as part of a concurrent chemoradiotherapy protocol is allowed but does not count as part of the 3-regimen limit
  • See Disease Characteristics
  • See Chemotherapy
  • At least 3 weeks since prior radiotherapy to nonindicator lesions
  • No concurrent radiotherapy
  • At least 24 hours since prior minor surgery (e.g., central venous catheter placement)
  • At least 4 weeks since prior major surgery (e.g., laparotomy, thoracotomy, or craniotomy)
  • At least 30 days since prior anticancer herbal remedies
  • At least 30 days since prior investigational agents
  • No concurrent anticancer herbal remedies
  • No other concurrent investigational or anticancer medication
Both
18 Years and older
No
Contact information is only displayed when the study is recruiting subjects
United States
 
NCT00024206
NCI-2012-02412, ID00-184, U01CA062461, CDR0000068900
Not Provided
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Not Provided
Principal Investigator: Roy Herbst M.D. Anderson Cancer Center
National Cancer Institute (NCI)
January 2013

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP