Breast CancerPhase 2/3esozaoNCT01654367
Research of Zoledronic Acid and Aromatase Inhibitors as Adjuvant Therapy to Breast Cancer
A Phase 2/3 study testing Zoledronic Acid and Aromatase Inhibitors in people with Breast Cancer, run by Tianjin Medical University at 1 site in China.
Trial summary
Select patients of primary breast cancer whose hormone receptor is positive and accepted postoperative adjuvant aromatase inhibitors for endocrine treatment.Treat them with zoledronic acid 4mg intravenous infusion every six months until the end of the aromatase treatment. Read more about this study
- Who is it for?
- Any age, women only
- Conditions the study is for
- Breast Cancer
- What is being tested?
- Zoledronic Acid and Aromatase Inhibitors
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 300 participants
- Where
- 1 siteChina
- Study dates
- Jan 2012to Dec 2013
- Phase
- Phase 2/3
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Any age
- Women only
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Karnofsky≥70
- Provision of informed consent
- Pathological confirmation of breast cancer
- Hormone receptor-positive and accept aromatase inhibitors for adjuvant endocrine therapy
- Not previously received treatment with bisphosphonate
- Laboratory criteria:
- PLT≥100109/L WBC≥4000/mm3 HGB≥10g/dl GOT,GPT,ALP≤2ULN TBIL,DBIL,CCr≤1.5ULN
- Surgery , radiotherapy and chemotherapy has finished
Who cannot join
- Pregnant of lactation woman
- History of organ transplantation
- With mental disease
- With severe infection or active gastrointestinal ulcers
- With severe liver disease (such as cirrhosis), kidney disease, respiratory disease or diabetes
- Disease-free period of other malignant tumor is less than 5 years(except cured basal cell skin cancer and cervical carcinoma in situ)
- With heart disease
- Experimental drug allergy
Trial locations and contacts
1 site in 1 country.
China1 site, 1 recruiting
- Recruiting
Tianjin Cancer Hospital
Tianjin, Tianjin Municipality, 300060
ZHANG SHENG, DOCTOR, 86-022-23340123 ext. 2901
ZHANG SHENG, DORTOR, 86-022-23340123 ext. 2901
About this study
Official title: The Effectiveness and Safety of Treating Operable Breast Cancer by the Adjuvant Therapy of Zoledronic Acid and Aromatase Inhibitors and/or Ovarian Function Inhibition
Select patients of primary breast cancer whose hormone receptor is positive and accepted postoperative adjuvant aromatase inhibitors for endocrine treatment.Treat them with zoledronic acid 4mg intravenous infusion every six months until the end of the aromatase treatment. Assess the disease-free survival; overall survival; combination of security, as well as the situation of bone loss.
Read the detailed description
The investigators select patients of primary breast cancer whose hormone receptor is positive and accepted postoperative adjuvant aromatase inhibitors for endocrine treatment.Treat them with zoledronic acid 4mg intravenous infusion every six months until the end of the aromatase treatment. Assess the disease-free survival; overall survival; combination of security, as well as the situation of bone loss.
- Conditions
- Breast Cancer
- Being tested
- Zoledronic Acid and Aromatase Inhibitors
- Medical subject headings
- Breast Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Zoledronic Acid and Aromatase InhibitorsDrug
Zoledronic Acid and Aromatase Inhibitors as Adjuvant Therapy
| Study group | Role | What they receive |
|---|---|---|
| Zoledronic Acid and Aromatase Inhibitors | Experimental | Zoledronic Acid and Aromatase Inhibitors for Adjuvant Therapy Receives: Drug: Zoledronic Acid and Aromatase Inhibitors |
What is being measured
The primary outcome is the main question the study is designed to answer.
therapeutic assessment
therapeutic assessment
Measured: 6 months
Secondary outcomes (1)
Adverse reactions and disease-free survival
Adverse reactions and disease-free survival
Measured: 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted31 Jul 2012 (estimated)
- Study startJan 2012
- Primary completionDec 2012 (estimated)
- Study completionDec 2013 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Breast CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2/3
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 300 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Tianjin Medical University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Zhang jin, Tianjin Medical University
- Investigators
- Jin Zhang, Professor, Study chair, Tianjin Cancer Hospital Airport Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01654367
- Sponsor's protocol ID
- jzhang2
- Acronym
- esozao
- Status last verified
- Jul 2012
- First submitted
- 19 Jul 2012
- Last updated
- 31 Jul 2012
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 31 Jul 2012. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effectiveness and Safety of Treating Operable Breast Cancer by the Adjuvant Therapy of Zoledronic Acid and Aromatase Inhibitors and/or Ovarian Function Inhibition
- ClinicalTrials.gov ID
- NCT01654367
- Acronym / sponsor ID
- esozao / jzhang2
- Conditions
- Breast Cancer
- Phase
- Phase 2/3
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 300 participants (estimated)
- Lead sponsor
- Tianjin Medical UniversityUniversity, hospital or other
- Study start
- Jan 2012
- Primary completion
- Dec 2012 (estimated)
- Study completion
- Dec 2013 (estimated)
- First posted
- 31 Jul 2012 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Select patients of primary breast cancer whose hormone receptor is positive and accepted postoperative adjuvant aromatase inhibitors for endocrine treatment.Treat them with zoledronic acid 4mg intravenous infusion every six months until the end of the aromatase treatment. Assess the disease-free survival; overall survival; combination of security, as well as the situation of bone loss.
Detailed description
The investigators select patients of primary breast cancer whose hormone receptor is positive and accepted postoperative adjuvant aromatase inhibitors for endocrine treatment.Treat them with zoledronic acid 4mg intravenous infusion every six months until the end of the aromatase treatment. Assess the disease-free survival; overall survival; combination of security, as well as the situation of bone loss.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Zoledronic Acid and Aromatase Inhibitors | Experimental | Drug: Zoledronic Acid and Aromatase InhibitorsZoledronic Acid and Aromatase Inhibitors for Adjuvant Therapy |
Who may qualify
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (8 listed)
- Karnofsky≥70
- Provision of informed consent
- Pathological confirmation of breast cancer
- Hormone receptor-positive and accept aromatase inhibitors for adjuvant endocrine therapy
- Not previously received treatment with bisphosphonate
Key exclusion criteria (8 listed)
- Pregnant of lactation woman
- History of organ transplantation
- With mental disease
- With severe infection or active gastrointestinal ulcers
- With severe liver disease (such as cirrhosis), kidney disease, respiratory disease or diabetes
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Zoledronic Acid and Aromatase InhibitorsZoledronic Acid and Aromatase Inhibitors as Adjuvant Therapy | Drug | Zoledronic Acid and Aromatase Inhibitors |
Primary outcome
therapeutic assessment
Time frame: 6 months
therapeutic assessment
1 secondary outcome
Adverse reactions and disease-free survival
Time frame: 2 years
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 31 Jul 2012.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Jin Zhang, Professor study chair
Tianjin Cancer Hospital Airport Hospital
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2/3 study testing Zoledronic Acid and Aromatase Inhibitors in people with Breast Cancer, run by Tianjin Medical University at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 8 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 31 Jul 2012. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this combined phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Each site lists its own contact: choose the nearest one under Trial locations. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
therapeutic assessment (time frame: 6 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 31 Jul 2012.