Study to Compare Zoladex™ 10.8 mg With Zoladex 3.6 mg in Pre-menopausal Women With Breast Cancer

NCT ID: NCT01073865

Last Updated: 2018-12-12

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

222 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-02-26

Study Completion Date

2017-11-20

Brief Summary

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The purpose of this study is to examine the efficacy and safety as well as the characteristics of the female hormone and study medications after administration in pre-menopausal women with estrogen receptor positive advanced breast cancer who were randomised in a 1:1 ratio to either of the two treatment groups; the ZD9393 3.6 mg depot group or ZD9393 10.8 mg depot group, both given in combination with tamoxifen tablets.

Detailed Description

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Conditions

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Breast Cancer

Keywords

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ZOLADEX Pre-menopausal Oestrogen Receptor Advanced Breast Cancer Progression Free Survival

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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1

Zoladex 10.8 mg (goserelin acetate) will be injected once every 12 weeks (± 7 days).

One oral tamoxifen 20 mg tablet also will be taken daily

Group Type EXPERIMENTAL

ZD9393 (Zoladex) 10.8 mg

Intervention Type DRUG

10.8 mg (goserelin acetate): one subcutaneous depot injection once every 12 weeks (± 7 days).

2

Zoladex 3.6 mg (goserelin acetate) will be injected once every 4 weeks (± 7 days). One oral tamoxifen 20 mg tablet will also be taken daily.

Group Type ACTIVE_COMPARATOR

ZD9393 (Zoladex) 3.6 mg

Intervention Type DRUG

3.6 mg (goserelin acetate): one subcutaneous depot injection once every 4 weeks (± 7 days).

Interventions

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ZD9393 (Zoladex) 10.8 mg

10.8 mg (goserelin acetate): one subcutaneous depot injection once every 12 weeks (± 7 days).

Intervention Type DRUG

ZD9393 (Zoladex) 3.6 mg

3.6 mg (goserelin acetate): one subcutaneous depot injection once every 4 weeks (± 7 days).

Intervention Type DRUG

Other Intervention Names

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Zoladex Zoladex

Eligibility Criteria

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Inclusion Criteria

* Female ≥20 years and pre-menopausal.Pre-menopausal defined as 1) last menses within 1 year of randomisation, and 2) E2 ≥10 pg/mL and FSH ≤ 30 mIU/mL within 4 weeks of randomisation.
* Hormone sensitivity (ER positive) of primary or secondary tumour tissue.
* Histological/cytological confirmation of breast cancer and are candidates to receive hormonal therapy as therapy for advanced breast cancer.

Exclusion Criteria

* Patients who have received tamoxifen or other hormonal therapies as adjuvant therapy for breast cancer within 24 weeks before randomisation and/or who have received prior treatment with hormonal therapies for advanced breast cancer
* Patients who have received LHRHa as adjuvant therapy for breast cancer within 48 weeks before randomisation
* Patients who have relapsed during adjuvant hormonal therapy or within 48 weeks after completion of adjuvant hormonal therapy and/or
Minimum Eligible Age

20 Years

Maximum Eligible Age

130 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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AstraZeneca

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Justin Lindemann, PO

Role: STUDY_DIRECTOR

AstraZeneca

Locations

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Research Site

Ahmedabad, , India

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Bangalore, , India

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Bangalore, , India

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Chennai, , India

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Hubli, , India

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Hyderabad, , India

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Jaipur, , India

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Mumbai, , India

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Nagpur, , India

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New Delhi, , India

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New Delhi, , India

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Pune, , India

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Pune, , India

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Pune, , India

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Thiruvananthapuram, , India

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Amagasaki-shi, , Japan

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Chiba, , Japan

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Chūōku, , Japan

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Fukuoka, , Japan

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Hamamatsu, , Japan

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Hiroshima, , Japan

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Kagoshima, , Japan

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Kamogawa-shi, , Japan

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Kitaadachi, , Japan

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Kumamoto, , Japan

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Kyoto, , Japan

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Mitaka-shi, , Japan

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Nagoya, , Japan

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Nagoya, , Japan

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Niigata, , Japan

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Osaka, , Japan

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Osaka, , Japan

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Sakaishi, , Japan

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Sapporo, , Japan

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Cebu City, , Philippines

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Iloilo City, , Philippines

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Lipa City, , Philippines

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Pasay, , Philippines

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Quezon City, , Philippines

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Quezon City, , Philippines

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Seoul, , South Korea

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Seoul, , South Korea

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Seoul, , South Korea

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Suwon, , South Korea

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Kaohsiung City, , Taiwan

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Taichung, , Taiwan

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Taichung, , Taiwan

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Taipei, , Taiwan

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Taipei, , Taiwan

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Bangkok, , Thailand

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Bangkok, , Thailand

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Bangkok, , Thailand

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Maharat Nakorn Ratchasima, , Thailand

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Songkhla, , Thailand

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Ubonratchathani, , Thailand

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Countries

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India Japan Philippines South Korea Taiwan Thailand

Related Links

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Other Identifiers

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D8666C00001

Identifier Type: -

Identifier Source: org_study_id