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Can acupuncture cool hot flashes in breast cancer survivors?

NCT ID NCT03783546

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether acupuncture can reduce hot flashes in women with hormone-positive breast cancer who are on hormonal therapy. 84 participants were randomly assigned to receive either acupuncture or usual care. The main goal was to see if acupuncture lowered hot flash scores after 10 weeks.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Acupuncture
What this could lead to
If it works, this could offer a non-drug option to ease hot flashes for breast cancer survivors.
What could go wrong
This is a small, completed trial. Results may not apply to everyone, and acupuncture's effect may be due to placebo.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

84 people

The number who actually took part.

Started

Jan 2019

Finished

Jan 2022

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Female participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * History of histologically or cytologically proven Stage I-III breast cancer with estrogen receptor positive with HER-2 positive or negative tumor; * Premenopausal or postmenopausal status; * Completed all primary chemotherapy and surgery; * Currently undergoing adjuvant hormonal therapy (e.g. Tamoxifen and/or Aromatase inhibitors) with or without ovarian function suppression for at least 4 weeks at study entry; the use of Trastuzumab after adjuvant chemotherapy is allowed; * Reported persistent hot flashes for at least 4 weeks AND more than 14 episodes of hot flashes per week (2 hot flashes per day) during the week prior to the study entry; * Age ≥ 18 years; * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1; * Signed informed consent Exclusion Criteria: Undergoing chemotherapy or planned surgery, chemotherapy, change doses and regimen of hormonal therapy during the study period; * Unstable cardiac disease or myocardial infarction within 6 months prior to study entry; * Uncontrolled seizure disorder or history of seizure; * Active clinically significant uncontrolled infection; * Use of acupuncture for hot flashes within 6 months prior to the study entry; * Uncontrolled major psychiatric disorders, such as major depression or psychosis; * Newly starting pharmacologic treatment of hot flashes such as selective serotonin reuptake inhibitors (SSRIs) and/or anti-convulsant for less than 4 weeks prior to study entry. Participants may continue with medications or therapies for the treatment of hot-flashes while participating in the study if the medication has been taking for more than 4 weeks prior to study entry AND the dose of the medication is going to be kept consistently during the study

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.