Tamoxifen Versus Anastrozole, Alone or in Combination With Zoledronic Acid

PHASE3CompletedINTERVENTIONAL
Enrollment

1,803

Participants

Timeline

Start Date

June 30, 1999

Primary Completion Date

March 27, 2008

Study Completion Date

June 26, 2018

Conditions
Breast Cancer
Interventions
DRUG

tamoxifen

20 mg/d

DRUG

anastrozole

1 mg/d

DRUG

zoledronic acid

4 mg q6m

OTHER

goserelin

3.6 mg goserelin subcutaneously every 28 days

Trial Locations (72)

1020

Hospital BHB Vienna, Surgery, Vienna

1090

Hospital Sanatorium Hera, Vienna

Medical University of Vienna, General Hospital, Gynaecology and Obstetrics, Vienna

Medical University of Vienna, General Hospital, Vienna

Medical University Vienna, General Hospital, Vienna

1130

State Hospital Vienna-Hietzing, Vienna

1140

Hanusch Hospital, Vienna

1160

Wilheminenspital, Internal Medicin I, Vienna

2130

Hospital Mistelbach, Mistelbach

2340

Hospital Mödling, Mödling

2410

Hospital Hainburg, Hainburg an der Donau

2620

Hospital Neunkirchen, Neunkirchen

2700

Hospital of Wiener Neustadt, Wiener Neustadt

3100

Hospital St. Poelten, Sankt Pölten

3270

Hospital Scheibbs, Scheibbs

3390

Hospital Melk, Melk

3400

Hospital Klosterneuburg, Internal Medicine, Klosterneuburg

3430

Hospital Tulln, Tulln

3500

Hospital Krems, Krems

3830

Hospital Waidhofen/Thaya, Waidhofen an der Thaya

4010

Hospital BHS Linz, Linz

Hospital Elisabethinen Linz, Linz

4020

General Hospital Linz, Linz

Hospital BHB Linz, Linz

Ordination Dr. Pöstlberger, Linz

4150

State Hospital Rohrbach, Rohrbach

4240

State Hospital Freistadt, Freistadt

4400

State Hospital Steyr, Steyr

4560

State Hospital Kirchdorf, Kirchdorf

4600

Klinikum Wels-Grieskirchen, Wels

4780

State Hospital Schärding, Schärding

4810

State Hospital Gmunden, Gmunden

4820

State Hospital Bad Ischl, Bad Ischl

4840

State Hospital Voecklabruck, Internal Medicine, Vöcklabruck

State Hospital Voecklabruck, Surgery Dept., Vöcklabruck

4910

Hospital BHS Ried, Ried

5020

Paracelsus Medical University Salzburg - Oncology, Salzburg

5620

Kardinal Schwarzenberg'sches Hospital, Schwarzach

6020

Gynaegological Medical University Innsbruck, Innsbruck

6060

District Hospital Hall in Tirol, Hall in Tirol

6330

District Hospital Kufstein, Kufstein

6511

Hospital St. Vinzenz, Zams

6807

State Hospital Feldkirch, Feldkirch

6850

State Hospital of Dornbirn, Dornbirn

6900

State Hospital Bregenz, Bregenz

7350

Hospital Oberpullendorf, Oberpullendorf

7400

Hospital Oberwart, Oberwart

7540

Hospital of Guessing, Güssing

8036

Gynaegological Medical University of Graz, Graz

Medical University of Graz, Oncology, Graz

8160

Brustgesundheitszentrum-Süd Institut / Dr. Thiel, Weiz

8330

State Hospital Feldbach, Feldbach

8700

State Hospital Leoben, Leoben

8786

State Hospital Rottenmann, Rottenmann

9026

State Hospital Klagenfurt, Surgery, Klagenfurt

State Hospital Klagenfurt, Klagenfurt

9300

Hospital BHB St. Veit, Saint Veit A. D. Glan

Ordination Dr. Wette, Saint Veit A. D. Glan

9400

State Hospital Wolfsberg, Wolfsberg

9500

State Hospital Villach, Villach

9504

Privat Hospital Villach, Villach

9900

District Hospital Lienz, Lienz

10967

Vivantes-Klinikum Friedrichshain, Berlin

24105

Medical University Kiel, Kiel

26121

Internal-haematological Practice Oldenburg, Oldenburg

34117

Elisabeth-Hospital, Kassel

38518

General Hospital Gifhorn, Gifhorn

79106

Practice Dr. Marschner, Freiburg im Breisgau

80337

Med. University of Munich, Munich

80637

Frauenklinik vom Roten Kreuz, Munich

89073

Medical Care Center, Ulm

92224

Klinikum St. Marien, Amberg

Sponsors
All Listed Sponsors
collaborator

AstraZeneca

INDUSTRY

collaborator

Novartis Pharmaceuticals

INDUSTRY

lead

Austrian Breast & Colorectal Cancer Study Group

NETWORK