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AzTrials

Breast CancerPhase 2NCT00892268

Acupuncture or Medication in Reducing Pain in Postmenopausal Women With Breast Cancer and Joint Pain

A Phase 2 study testing acupuncture therapy and pain therapy in people with Breast Cancer and Menopausal Symptoms, run by University of Arizona.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

RATIONALE: Acupuncture may reduce joint pain in postmenopausal women with breast cancer. It is not yet known whether acupuncture is more effective than standard therapy analgesics in decreasing joint pain caused by aromatase inhibitors. Read more about this study

Who is it for?
Any age, women only
Conditions the study is for
Breast Cancer, Menopausal Symptoms, Pain
What is being tested?
acupuncture therapy and pain therapy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
68 participants
Where
No sites listed yet
Study dates
Jan 2008to Oct 2009
Phase
Phase 2
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

DISEASE CHARACTERISTICS:

  • Diagnosis of breast cancer
  • Concurrent therapy with anastrozole for the adjuvant treatment of breast cancer
  • Must have moderate or worse arthralgia, as defined by a baseline WOMAC pain scale score ≥ 48
  • Patients with other underlying pain syndromes (e.g., osteoarthritis) are eligible, but the arthralgia must have worsened since starting anastrozole
  • Hormone receptor-positive disease

PATIENT CHARACTERISTICS:

  • Post-menopausal status meeting the following criteria:
  • At least 12 months without spontaneous menstrual bleeding
  • History of bilateral salpingo-oophorectomy with or without hysterectomy
  • Age > 55 with hysterectomy with or without oophorectomy
  • Age < 55 with hysterectomy without oophorectomy or with unknown status, and serum FSH in post-menopausal range within the past 4 weeks
  • Not needle phobic
  • Patients with a contraindication to NSAIDs (i.e., prior gastrointestinal bleed secondary to NSAIDs or severe renal insufficiency) are eligible, but will be treated with alternative analgesics such as narcotics or acetaminophen

PRIOR CONCURRENT THERAPY:

  • See Disease Characteristics
  • Concurrent chronic narcotics or NSAIDs allowed, but doses must be stable for ≥ the past month
  • Concurrent antidepressant medications allowed, but doses must be stable for ≥ the past 3 months
  • At least 6 months since prior acupuncture
  • No prior acupuncture for aromatase inhibitor-associated pain syndrome

About this study

Official title: Acupuncture for the Treatment of Aromatase Inhibitor Associated Joint Pain in Post-Menopausal Breast Cancer Patients

RATIONALE: Acupuncture may reduce joint pain in postmenopausal women with breast cancer. It is not yet known whether acupuncture is more effective than standard therapy analgesics in decreasing joint pain caused by aromatase inhibitors.

PURPOSE: This randomized phase II trial is studying acupuncture to see how well it works compared with medication in reducing pain in postmenopausal women with breast cancer and joint pain.

Read the detailed description

OBJECTIVES:

Primary

  • To evaluate the efficacy of acupuncture in reducing pain, defined by improvements in overall WOMAC score at 6 weeks, in post-menopausal women with breast cancer and aromatase inhibitor (AI)-associated arthralgia.

Secondary

  • To identify biologic correlates to acupuncture efficacy in this specific syndrome of AI-associated pain.
  • To evaluate the efficacy of acupuncture in these patients.

OUTLINE: Patients are randomized to 1 of 2 treatment arms:

  • Arm I: Patients undergo acupuncture for 20-30 minutes, on the appropriate pain points on the anterior portion of the body alternating with posterior portion of the body, thrice weekly for 2 weeks and then twice weekly for 3 weeks.
  • Arm II: Patients receive standard-of-care analgesics (i.e., NSAIDs, narcotics, acetaminophen, or other) for 5 weeks. Patients not responding to analgesia may cross over to arm I.

Patients are assessed periodically for improvement in pain, menopausal symptoms, and overall quality of life by the WOMAC, Brief Pain Inventory, and FACT-ES questionnaires.

Blood samples are collected at baseline, 6 weeks, 3 months, and 6 months for biomarker studies of brain-derived neurotrophic factor and serotonin-transporter gene polymorphisms levels by ELISA.

After completion of study therapy, patients are followed at 1 week, 6 weeks, 3 months, and 6 months.

Being tested
acupuncture therapy, pain therapy
Keywords
menopausal symptoms, estrogen receptor-positive breast cancer, progesterone receptor-positive breast cancer, breast cancer, pain
Medical subject headings
Breast Neoplasms, Pain

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • acupuncture therapyProcedure or surgery

    Undergo acupuncture

  • pain therapyProcedure or surgery

    Receive standard care

Study groups in NCT00892268
Study groupRoleWhat they receive
Arm IExperimentalPatients undergo acupuncture for 20-30 minutes, on the appropriate pain points on the anterior portion of the body alternating with posterior portion of the body, thrice weekly for 2 weeks and then twice weekly for 3 weeks.
Receives: Procedure: acupuncture therapy
Arm IIActive comparatorPatients receive standard-of-care analgesics (i.e., NSAIDs, narcotics, acetaminophen, or other) for 5 weeks. Patients not responding to analgesia may cross over to arm I.
Receives: Procedure: pain therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Improvement in pain, as defined by the WOMAC global score at 6 weeks

Secondary outcomes (2)
  1. Acupuncture efficacy as defined by bio-correlates, e.g., changes in BDNF and STGP levels

  2. Menopausal symptoms as defined by the FACT-ES

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted4 May 2009 (estimated)
  2. Study startJan 2008
  3. Primary completionOct 2009
  4. Study completionOct 2009

Why it stopped: Poor accural

Resources

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
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
68 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00892268
Sponsor's protocol ID
CDR0000629150
Other IDs
P30CA023074, UARIZ-07-0792-04, IRUSANAS0084
Status last verified
May 2009
First submitted
1 May 2009
Last updated
27 Apr 2010
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing acupuncture therapy and pain therapy in people with Breast Cancer and Menopausal Symptoms, run by University of Arizona.

The full registered description is in the About this study section and the official record.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 27 Apr 2010. Status can change between updates, so confirm with the study contact before making plans.

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 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.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: Poor accural). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Improvement in pain, as defined by the WOMAC global score at 6 weeks. 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 27 Apr 2010.

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