Search / Trial NCT00001696

A Pharmacokinetic Study of Genistein, a Tyrosine Kinase Inhibitor

Launched by NATIONAL CANCER INSTITUTE (NCI) · Dec 9, 2002

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Trial Information

Current as of March 05, 2024

Completed

Keywords

Anti Metastatic Chemoprevention Isoflavinoid Prostate Cancer Signal Transduction

Description

Genistein is a natural product found in soy beans; its consumption has been associated with a low incidence of metastatic prostate cancer. Genistein is a known protein-tyrosine kinase inhibitor, and in preclinical studies it has been shown to increase cell adhesion. Increases in cell adhesion in vivo would phenotypically reverse the first step in the metastatic cascade, potentially preventing metastasis formation, and is consistent with epidemiologic findings. This study seeks to determine the pharmacokinetics of genistein in humans by administering a single dose of genistein and performing...

Gender

All

Eligibility criteria

  • Must be 18 years old or greater.
  • ECOG performance status of 0-1.
  • Individuals without a history of cancer are eligible, as are those with a history of cancer. Individuals with a history of cancer (excluding non-melanomatous skin cancer ) will need to submit their pathology slides for review in the Laboratory of Pathology, NCI.
  • Must be able to understand and give informed consent.
  • Life expectancy greater than 6 months.
  • Hgb greater than or equal to 8.0gm/dl, platelets greater than or equal to 100,000/microliters, ANC greater than or equal to 1000/microliters, creatinine less than or equal to 2.0/mg/dl, SGPT and SGOT less than or equal to 147 and 168 U/L, total bilirubin less than or equal to 2 mg/dl (patients with a higher level of bilirubin due to a familial defect in bilirubin metabolism will be considered on an individual basis).
  • No history of breast cancer.
  • No pregnant or breast feeding subjects.
  • Must not be HIV positive.
  • No history of venous thrombosis within the past year.
  • No medical conditions, which, in the opinion of the investigators would jeopardize either the patient or the integrity of the data obtained.
  • No patients who are currently receiving active therapy for neoplastic disorders. However, patients with prostate cancer who are on an LHRH agonist (e.g., Lupron or Zoladex), or who have undergone surgical castration, are eligible for study.
  • No patients who are on estrogen therapy.
  • No patients taking hormonal forms of contraception.
  • No patients with a known soy intolerance.

Attachments

readout_NCT00001696_2024-03-05.pdf

4.5 MB

NCT00001696_study_protocol.pdf

4.5 MB

About company

The National Institute of Allergy and Infectious Diseases (NIAID, /ˈnaɪ.æd/) is one of the 27 institutes and centers that make up the National Institutes of Health (NIH), an agency of the United States Department of Health and Human Services (HHS). NIAID's mission is to conduct basic and applied research to better understand, treat, and prevent infectious, immunologic, and allergic diseases.

Contacts

JC

Jennifer Cobb

Immunology at National Institute of Allergy and Infectious Diseases (NIAID)

Locations

Bethesda, Maryland, United States

People applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

Reviews (48)

4.6

All reviews come from applied patients

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Leslie Alexander
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Michael Foster
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Dries Vincent
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

Leslie Alexander
20 September 2023

Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum?

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