Clinical Trial to Evaluate Safety and Tolerability of OratecanTM in Patients With Advanced Solid Malignancies (Oratecan-101)

December 5, 2011 updated by: Hanmi Pharmaceutical Company Limited

A Phase I Clinical Trial to Determine the Maximum Tolerated Dose and to Assess the Safety and Pharmacokinetic Profile of OratecanTM in Patients With Advanced Solid Cancer(Q1DX5/W for 3W)

The main objective of this study is to determine the maximum tolerated dose (MTD) of OratecanTM. Eligible subjects of this study are patients with histologically or cytologically confirmed malignant solid tumor refractory to standard therapy or for which no established therapy exists at the time of study participation.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Besides the main objective, there are 3 other objectives as follows.

  1. To determine dose-limiting toxicity (DLT) of OratecanTM
  2. To characterize the pharmacokinetics of HM30181A, irinotecan and its metabolites (SN-38 and SN-38G) following oral administration of OratecanTM
  3. To evaluate anticancer activity of OratecanTM in patients with advanced solid malignancies Groups of 3 patients per cohort or dose level will be treated with escalating doses of irinotecan in combination with a fixed 60mg dose of HM30181A.

If 0/3 patients at any dose level experience a DLT, the dose of irinotecan will be escalated by 10 mg/m2 in the next dose level. If 1/3 patients at any dose level experience a DLT, the cohort will be expanded by 3 additional patients to 6 patients. If no additional patients develop DLT, the dose of irinotecan will again be escalated in the next cohort of 3 patients. If 2/3 or 2/6 patients develop DLT, then dose escalation will cease, and the previous dose will be declared the MTD.

Study Type

Interventional

Enrollment (Actual)

15

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

19 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Histologically or cytologically confirmed advanced solid tumors
  2. Patients who have experienced progressive disease despite of conventional anticancer therapy. Patients who cannot expect effective treatment or prolonged survival with conventional anticancer therapy
  3. Previous chemotherapy (excluding irinotecan), radiotherapy and surgical operation are allowed if they are discontinued for at least 4 weeks prior to D0 and all adverse events are resolved (6 weeks for nitrosoureas and mitomycin)
  4. Aged ≥18
  5. Eastern Cooperative Oncology Group (ECOG) performance score of less than or equal to 2
  6. A life expectancy greater than 12 weeks
  7. Adequate bone marrow (platelet≥100 x 109/L, hemoglobin≥10.0g/dl and ANC≥ 1.5 x 109/L, renal (Creatinine≤1.5mg/dl) and liver function (AST/ALT/ALP ≤ 3 x upper limit of normal and total bilirubin≤2mg/dl) and no abnormal heart and lung function However, AST/ALT/ALP ≤ 5 x upper limit of normal for patients with liver metastases and ALP level ≤ 5 x upper limit of normal for patients with bone metastases are allowed.
  8. Patients with no need of radiotherapy (except for true oncologic emergency occurring after entry on study [e.g. acute spinal cord compression], other anticancer drugs and immunotherapy during the trial
  9. Subjects must provide written informed consent prior to performance of study specific procedures or assessments, and must be willing to comply with treatment and follow up assessments and procedures

Exclusion Criteria:

  1. Patients with hematopoietic malignancies ( including leukemia, lymphoma, multiple myeloma, myelodysplastic syndromes, myeloproliferative disorders), ileus, CNS metastasis, and with active infections requiring parenteral or systemic antibacterial, antiviral, or antifungal therapy. Patients with infections may participate in this clinical trial after complete recovery or control of the infection.
  2. Patients with chronic malabsorption, or who have undergone total colectomy.
  3. Patients who have undergone hematopoietic stem cell transplantation (HSCT) or are candidates for planned HSCT
  4. History of congestive heart failure, atrial arrhythmia or ventricular arrhythmia requiring medication; Patients who had treatment for myocardial infarction or any other acute coronary syndrome event within the past 6 months.
  5. History of significant psychological or neurological disorders that would affect providing informed consent or interfere with compliance with demands of and participation in the clinical trial.
  6. Subjects who, in the investigator's opinion, cannot be treated per protocol due to functional impairments due to any other severe co-morbid medical conditions.
  7. Pregnant or breast-feeding patients; Women of childbearing potential without adequate contraception (Men must use adequate contraception.)
  8. Subjects who have no intention of following the requirements of the protocol or the follow-up management. Subjects who cannot be followed up regularly due to psychological, social, family, logistic, and geographical reasons.
  9. Subjects who have been treated with PGP inhibitors (cyclosporine A and verapamil), which are contraindicated medications, will have a wash-out period of 2 weeks.
  10. Subjects who were administered with other investigational products within 28 days before screening.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Toxicity evaluation (safety evaluation): Toxicity will be evaluated by medical history, vital signs, physical examination and laboratory tests performed during the screening period (D-28 to D0) and treatment period based on NCI-CTCAE (version 3.0).
Time Frame: Toxicity will be evaluated on Day 21 during Cycle 1
Toxicity will be evaluated on Day 21 during Cycle 1

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Investigators

  • Principal Investigator: Yoon-ku Kang, MD, Ph.D, Asan Medical Center

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2008

Primary Completion (Actual)

March 1, 2010

Study Completion (Actual)

November 1, 2010

Study Registration Dates

First Submitted

September 16, 2009

First Submitted That Met QC Criteria

September 17, 2009

First Posted (Estimate)

September 18, 2009

Study Record Updates

Last Update Posted (Estimate)

December 7, 2011

Last Update Submitted That Met QC Criteria

December 5, 2011

Last Verified

September 1, 2009

More Information

Terms related to this study

Other Study ID Numbers

  • HM-OTE-101

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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