Anastrozole

Generic Name
Anastrozole
Brand Names
Arimidex
Drug Type
Small Molecule
Chemical Formula
C17H19N5
CAS Number
120511-73-1
Unique Ingredient Identifier
2Z07MYW1AZ
Background

Anastrozole is a non-steroidal aromatase inhibitor (AI), similar to letrozole, used to decrease circulating estrogen levels in the treatment of postmenopausal women with estrogen-responsive breast cancer. Anastrozole is also related to exemestane, a steroidal AI, but its non-steroidal nature provides stark advantages including a lack of steroid-associated ad...

Indication

Anastrozole is indicated as adjunct therapy in the treatment of hormone receptor-positive early breast cancer in postmenopausal women, and as a first-line treatment for hormone receptor-positive (or hormone receptor-unknown) locally advanced or metastatic breast cancer in postmenopausal women. It may also be used in the treatment of advanced breast cancer in...

Associated Conditions
Advanced Breast Cancer, Invasive Early Breast Cancer, Locally Advanced Breast Cancer (LABC), Metastatic Breast Cancer, Stage I Breast Cancer
Associated Therapies
-

Docetaxel, Epirubicin, and Cyclophosphamide With or Without Trastuzumab in Treating Women With Locally Advanced Breast Cancer That Can Be Removed By Surgery

Phase 2
Conditions
First Posted Date
2006-11-10
Last Posted Date
2010-11-09
Lead Sponsor
Technical University of Munich
Target Recruit Count
94
Registration Number
NCT00398489
Locations
🇩🇪

Klinikum Rechts Der Isar - Technische Universitaet Muenchen, Munich, Germany

🇩🇪

Klinikum Deggendorf, Deggendorf, Germany

🇩🇪

Universitaetsfrauenklinik - Koeln, Cologne, Germany

and more 2 locations

Testosterone Effects on Men With the Metabolic Syndrome

Phase 2
Withdrawn
Conditions
First Posted Date
2006-09-28
Last Posted Date
2008-12-05
Lead Sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Target Recruit Count
72
Registration Number
NCT00382057

Anastrozole and Fulvestrant Compared to Anastrozole as Adjuvant Treatment of Postmenopausal Patients With Breast Cancer

Phase 2
Completed
Conditions
Interventions
First Posted Date
2006-07-27
Last Posted Date
2010-12-21
Lead Sponsor
AstraZeneca
Target Recruit Count
13
Registration Number
NCT00357110
Locations
🇳🇴

Research SIte, Porsgrunn, Norway

🇳🇴

Research Site, Trondheim, Norway

Simvastatin and Anastrozole in Treating Postmenopausal Women With Ductal Carcinoma In Situ or Invasive Breast Cancer

First Posted Date
2006-07-20
Last Posted Date
2013-06-24
Lead Sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Target Recruit Count
11
Registration Number
NCT00354640
Locations
🇺🇸

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland, United States

Faslodex Advanced Breast Cancer Local Chinese Study

Phase 3
Completed
Conditions
Interventions
First Posted Date
2006-05-19
Last Posted Date
2011-01-25
Lead Sponsor
AstraZeneca
Target Recruit Count
234
Registration Number
NCT00327769
Locations
🇨🇳

Research Site, Xi AN, China

Arthralgia During Anastrozole Therapy for Breast Cancer

Phase 4
Completed
Conditions
First Posted Date
2006-05-09
Last Posted Date
2012-04-06
Lead Sponsor
AstraZeneca
Target Recruit Count
114
Registration Number
NCT00323479
Locations
🇫🇷

Research Site, Poitiers, France

Different Durations of Adjuvant Anastrozole Therapy After 2 to 3 Years Tamoxifen Therapy in Breast Cancer

Phase 3
Completed
Conditions
Interventions
First Posted Date
2006-03-13
Last Posted Date
2023-02-21
Lead Sponsor
Maastricht University Medical Center
Target Recruit Count
1914
Registration Number
NCT00301457
Locations
🇳🇱

Research Site, Zwolle, Netherlands

3 Years of Anastrozole vs. no Treatment as Extended Adjuvant Therapy for Postmenopausal Women With Breast Cancer

Phase 3
Completed
Conditions
First Posted Date
2006-03-09
Last Posted Date
2009-05-01
Lead Sponsor
AstraZeneca
Target Recruit Count
856
Registration Number
NCT00300508
Locations
🇦🇹

Research site, Hollabrunn, Austria

🇦🇹

Research Site, Zams, Austria

Tamoxifen Versus Anastrozole, Alone or in Combination With Zoledronic Acid

First Posted Date
2006-02-24
Last Posted Date
2024-03-15
Lead Sponsor
Austrian Breast & Colorectal Cancer Study Group
Target Recruit Count
1803
Registration Number
NCT00295646
Locations
🇦🇹

State Hospital Klagenfurt, Surgery, Klagenfurt, Carinthia, Austria

🇦🇹

State Hospital Klagenfurt, Klagenfurt, Carinthia, Austria

🇩🇪

Medical University Kiel, Kiel, Schleswig-Holstein, Germany

and more 69 locations
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