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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00784888
Other study ID # A5991087
Secondary ID
Status Completed
Phase Phase 4
First received October 31, 2008
Last updated March 14, 2012
Start date June 2008
Est. completion date December 2011

Study information

Verified date March 2012
Source Pfizer
Contact n/a
Is FDA regulated No
Health authority Turkey: Ministry of Health, Directory of Pharmacies and Pharmaceuticals
Study type Observational

Clinical Trial Summary

The purpose of this study is to follow safety and quality of life outcomes on patients switching from tamoxifen therapy to aromatase inhibitor therapy.


Description:

Group of patients using the same aromatase inhibitor


Recruitment information / eligibility

Status Completed
Enrollment 344
Est. completion date December 2011
Est. primary completion date December 2011
Accepts healthy volunteers No
Gender Female
Age group 40 Years and older
Eligibility Inclusion Criteria:

Patients with endocrine responsive early stage postmenopausal breast cancer. Patients who received tamoxifen for 2-3 years as adjuvant endocrine therapy. Patients who were approved to switch to aromatase inhibitor treatment during the patient recruitment period.

Patients who were informed about the study and accepted to participate.

Exclusion Criteria:

Patients having a psychological disorder which will prevent their understanding of questionnaires used for evaluation of quality of life and / or patients who are illiterate.

Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


Intervention

Other:
Aromatase inhibitors
non-interventional study

Locations

Country Name City State
Turkey Pfizer Investigational Site Adana
Turkey Pfizer Investigational Site Ankara
Turkey Pfizer Investigational Site Ankara
Turkey Pfizer Investigational Site Ankara
Turkey Pfizer Investigational Site Bursa
Turkey Pfizer Investigational Site Denizli
Turkey Pfizer Investigational Site Edirne
Turkey Pfizer Investigational Site Erzurum
Turkey Pfizer Investigational Site Gaziantep
Turkey Pfizer Investigational Site Istanbul
Turkey Pfizer Investigational Site Istanbul
Turkey Pfizer Investigational Site Izmir
Turkey Pfizer Investigational Site Izmir
Turkey Pfizer Investigational Site Kocaeli
Turkey Pfizer Investigational Site Malatya
Turkey Pfizer Investigational Site Trabzon

Sponsors (1)

Lead Sponsor Collaborator
Pfizer

Country where clinical trial is conducted

Turkey, 

Outcome

Type Measure Description Time frame Safety issue
Primary To evaluate the quality of life of patients with early stage postmenopausal breast cancer using aromatase inhibitor following 2-3 years of tamoxifen treatment (switch) 2 years Yes
Secondary To evaluate patients with early stage postmenopausal breast cancer using aromatase inhibitor following 2-3 years of tamoxifen treatment (switch) in terms of side effects 2 years Yes
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