Pioglitazone to Treat Adults Undergoing Surgery for Non-small Cell Lung Cancer

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00923949
Recruitment Status : Terminated (Study never published; terminated early due to low accrual.)
First Posted : June 18, 2009
Results First Posted : February 14, 2012
Last Update Posted : September 30, 2015
Information provided by:
National Institutes of Health Clinical Center (CC)

Brief Summary:


  • Pioglitazone is a drug that belongs to the class of antidiabetic agents called thiazolidinediones. It is approved for treatment of type 2 diabetes mellitus.
  • Research suggests that the thiazolidinediones may have anticancer activity that can reduce cancer risk or cause tumors to shrink.


-To test how a pioglitazone works as a treatment of Stage IA to IIB Non-Small Cell Lung Cancer (NSCLC) and to look at the effect of the drug on cancer cells.


-Patients 18 years of age or older who will undergo surgery for Stage IA to IIB non-small cell lung cancer (NSCLC).


-The study includes a screening visit to determine eligibility, treatment with pioglitazone, a follow-up visit after 2 to 3 weeks of treatment and a post-surgery visit. Procedures include:

  1. Medical history, physical examination, blood tests, electrocardiogram
  2. Bronchoscopy to obtain cancer cells. This is done before pioglitazone treatment begins and again during lung surgery. Some patients may also require mediastinoscopy or biopsy to collect cells.
  3. Treatment with pioglitazone tablets once a day for at least 2 weeks and no more than 6 weeks, depending on when surgery has been scheduled.
  4. Positron emission tomography (PET) scan before starting pioglitazone treatment. National Cancer Institute (NCI) patients also have a follow-up PET scan after treatment but before surgery.

Condition or disease Intervention/treatment Phase
Non-Small-Cell Lung Cancer Drug: Pioglitazone Phase 2

  Show Detailed Description

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 1 participants
Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Pilot Trial of Pioglitazone in Adults Undergoing Surgical Resection of Non-Small Cell Lung Cancer
Study Start Date : August 2008
Actual Primary Completion Date : March 2010
Actual Study Completion Date : March 2010

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Lung Cancer

Arm Intervention/treatment
Experimental: Pioglitazone
45 mg tablet daily by mouth for six weeks
Drug: Pioglitazone
45 mg tablet daily by mouth for six weeks

Primary Outcome Measures :
  1. Number of Participants With a Change in Ki-67 Due to the Effect of Pioglitazone in Tumor Tissue [ Time Frame: 58 days ]
    Antigen ki-67 (Ki-67) will be assessed by immunohistochemistry.

Secondary Outcome Measures :
  1. Number of Participants With Effects of Pioglitazone on Multiple Biomarkers in Tumor [ Time Frame: 58 days ]
    Apoptotic index (A1) will be assessed by terminal deoxynucleotidyl transferase dUTP end labeling (TUNEL) and cyclin D1, p21/Waf1, PPARy, MUC1, gelsolin, proline oxidase, and 15-hydroxyprostaglandin dehydrogenase (15-PGDH) will be assessed by immunohistochemistry.

  2. Number of Participants With Adverse Events [ Time Frame: 58 days ]
    Here are the number of participants with adverse events. For details about the adverse events see the adverse event module.

  3. Number of Participants With Metabolic Activity Determined by Fludeoxyglucose Positron-emission Tomography (FDG-PET) [ Time Frame: 58 days ]
    Response will be evaluated by FDG-PET. Response is defined as a decrease of standardized uptake values (SUV) of more than one.

  4. Number of Participants With Effects of Pioglitazone on Premalignant Tissue Biomarkers [ Time Frame: 58 days ]
    Premalignant tissue biomarkers ki-67, apoptotic index and peroxisome proliferator-activated receptor gamma (PPARgamma) will be assessed by immunohistochemistry.

  5. Number of Participants With Effects of Pioglitazone on Histologically Normal Tissue Biomarkers [ Time Frame: 58 days ]
    ki-67 and peroxisome proliferator-activated receptor gamma (PPARgamma) will be assessed by immunohistochemistry.

  6. Number of Participants With Effects of Pioglitazone on Serum Tumor Markers [ Time Frame: 58 days ]
    C-reactive protein, cancer antigen 15-3 (CA 15-3), cancer antigen 125 (CA-125) and carcinoembryonic antigen (CEA) will be assessed by immunohistochemistry.

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

    1. Adult patients with newly diagnosed stage Ia-IIb resectable non-small cell lung cancer who will be undergoing definitive surgery. If histologic confirmation of lung cancer has not previously been made, the baseline study bronchoscopy, as outlined in section 3.6.2, or computed tomography (CT)-guided biopsy with tissue saved for protocol use may be used to document NSCLC, after obtaining informed consent. Should the bronchoscopy or CT-guided biopsy be negative for non-small cell lung cancer (NSCLC), the patient will be taken off study prior to drug treatment. At National Cancer Institute (NCI), histologic confirmation of the diagnosis will be performed by the NCI Laboratory of Pathology.
    2. Age greater than or equal to 18 years of age.
    3. Eastern Cooperative Oncology Group (ECOG) performance score of less than or equal to 2.
    4. Patients must have the capacity and willingness to sign a written informed consent and demonstrate willingness to comply with an oral regimen.
    5. The time between initial diagnosis and the scheduled surgery date allow for the subject to receive a minimum of 2 weeks or a maximum of 6 weeks treatment with pioglitazone. The maximum time between enrollment on this trial and surgery will be 6-weeks and there will be no delay between the end of pioglitazone treatment and surgery.
    6. Patients must have normal organ and marrow function as defined below:
  • absolute neutrophil count greater than or equal to 1,500/mL
  • hemoglobin greater than 10 g/dL
  • platelets greater than or equal to 100,000/mL
  • Bilirubin less than 1.8 mg/dL
  • aspartate aminotransferase (AST)/alanine aminotransferase (ALT) less than 1.5 times upper limits of institutional normal
  • creatinine less than 1.5 times upper limit of institutional normal

    7. Patients must agree to swallow oral tablets.

    8. Patients who will agree to undergo two bronchoscopies as detailed in section 3.6.2 (before treatment and at the time of surgery).

  • For those patients who are undergoing mediastinoscopy as part of their standard-of-care, the pre-treatment bronchoscopy may be performed during the mediastinoscopy. If the patient remains eligible for definitive surgical resection after the mediastinoscopy, the patient may begin pioglitazone treatment on this protocol.

    9. Females are eligible to participate in the study if

  • She is of non-childbearing potential as defined by having had a hysterectomy, a bilateral oophorectomy, a bilateral tubal ligation, or having been post-menopausal for greater than or equal to 1 year.
  • She is of childbearing potential and has a negative pregnancy test within 2 weeks of the starting the study drug and agrees to the use of non-hormonal methods of birth control, e.g., barrier methods, for the duration of the study due to possible drug interactions.


  1. Pregnant or lactating women.
  2. Patients who are undergoing chemotherapy, treatment with biologic agents, or radiation therapy. Prior chemotherapy, biologic agent treatment, or radiation therapy, greater than 1 year ago, is allowed.
  3. Patients with greater than or equal to class II New York Heart Association (NYHA) congestive heart failure or history of congestive heart failure.
  4. Patients with greater than or equal to grade 2 (moderate) edema.
  5. Patients with diabetes mellitus being treated with insulin or any pharmacologic therapy.
  6. Patients taking gemfibrozil or rifampin, due to drug interactions with pioglitazone.
  7. Patients with uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, active liver disease, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00923949

United States, Maryland
National Institutes of Health Clinical Center, 9000 Rockville Pike
Bethesda, Maryland, United States, 20892
United States, New York
New York University
New York, New York, United States, 10016
Sponsors and Collaborators
National Cancer Institute (NCI)
Principal Investigator: Giuseppe Giaccone, M.D. National Cancer Institute (NCI)

Responsible Party: Giuseppe Giaccone, M.D./National Cancer Institute, National Institutes of Health Identifier: NCT00923949     History of Changes
Obsolete Identifiers: NCT00751725
Other Study ID Numbers: 080208
First Posted: June 18, 2009    Key Record Dates
Results First Posted: February 14, 2012
Last Update Posted: September 30, 2015
Last Verified: February 2012

Keywords provided by National Institutes of Health Clinical Center (CC):
NSCLC Stage Ia-IIb
Resectable NSCLC
Non-Small Cell Lung Cancer

Additional relevant MeSH terms:
Lung Neoplasms
Carcinoma, Non-Small-Cell Lung
Respiratory Tract Neoplasms
Thoracic Neoplasms
Neoplasms by Site
Lung Diseases
Respiratory Tract Diseases
Carcinoma, Bronchogenic
Bronchial Neoplasms
Hypoglycemic Agents
Physiological Effects of Drugs