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Arimidex Observational: Reason for and Effect of Change From Tamoxifen

Arimidex: Reason for and Effect of Change From Tamoxifen

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT00246961
Acronym
ARREST
Enrollment
200
Registered
2005-11-01
Start date
2004-07-31
Completion date
Unknown
Last updated
2007-10-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Breast Cancer

Keywords

Adjuvant

Brief summary

The purpose of this study is to analyse the effect on quality of life after 3 months of treatment after changing adjuvant therapy from tamoxifen to Arimidex.

Interventions

None listed

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Postmenopausal * Hormone sensitive breast cancer * Patient uses tamoxifen or has stopped taking tamoxifen less than 7 days ago

Exclusion criteria

* Visceral metastases * Patients with signs of progression at the moment of changing therapy * Patients who have used other endocrine treatments for breast cancer besides tamoxifen

Countries

Netherlands

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026