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Faslodex 500mg Multiple Dose Tolerability Study in BC Patients

An Open, Multicentre Phase I Clinical Study to Assess the Tolerability of Fulvestrant 500 mg in Postmenopausal Women With Hormone Receptor Positive Advanced or Recurrent Breast Cancer

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00328120
Enrollment
20
Registered
2006-05-19
Start date
2004-04-30
Completion date
2010-06-30
Last updated
2010-11-17

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

Conditions

Advanced Breast Cancer

Keywords

Advanced breast cancer, Faslodex

Brief summary

The primary objective of this study is to assess the tolerability of 500mg fulvestrant in postmenopausal women with hormone receptor positive, advanced or recurrent breast cancer

Interventions

DRUGFulvestrant

500 mg intramuscular injection

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Provision of written informed consent * Postmenopausal woman who fulfils any one of the following criteria: * Histological or cytological confirmation of breast cancer * Estrogen receptor positive (ER+) or progesterone receptor positive (PgR+).

Exclusion criteria

* Having received any one of the following therapy for advanced or recurrent breast cancer * 2 or more regimens of hormonal therapy or immunotherapy or 2 or more regimens of chemotherapy, etc

Design outcomes

Primary

MeasureTime frame
The primary objective of this study is to assess the tolerability of 500mg fulvestrantassessed when all patients have been in the study for 6 months

Secondary

MeasureTime frame
Time to progressionassessed when all patients have been in the study for 6 months
ORRassessed when all patients have been in the study for 6 months
Pharmacokineticseach visit
Time to responseassessed when all patients have been in the study for 6 months
duration of response and changes in serum tumour markersassessed when all patients have been in the study for 6 months
Clinical benefit rateassessed when all patients have been in the study for 6 months

Countries

Japan

Outcome results

None listed

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