CI

At a glance

ClinicalIndex Comparison Record
Phase 2Active· 270 enrolled
Drug / intervention
Acupuncture +3 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04837820
NCT04837820Phase 2Active

Effect and Mechanism of Acupuncture for Cancer-related Cognitive Difficulties (ENHANCE)

Memorial Sloan Kettering Cancer Center·interventional·Posted Apr 8, 2021·Updated Apr 22, 2026

In Brief

A Phase 2 clinical trial evaluating Acupuncture, Sham Acupuncture, and 2 other interventions for Breast Cancer. Active but no longer recruiting, targeting 270 participants across 7 sites.

Detailed Summary

The purpose of this study is to test whether acupuncture can improve cognitive difficulties and insomnia in survivors of breast cancer. Researchers will compare the effects of real acupuncture with those of placebo acupuncture and wait-list acupuncture. This study will also look at insomnia's link to cognitive difficulties. All study participants (receiving real acupuncture, placebo acupuncture, or wait-list acupuncture) will complete study questionnaires and/or have cognitive testing at Weeks 0, 4, 10, 14 and 26. After the Week 26 visit, your participation in this study will end. If you are assigned to receive placebo acupuncture or wait-list acupuncture, you will have the option of receiving up to 10 real acupuncture treatments within the six months after the study finishes.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsBreast Cancer
CountriesUnited States
Collaborators--

Timeline

Phase 2Active
202220232024202520262027
First PostedApr 8, 2021
Enrollment StartApr 6, 2021
Primary CompletionApr 1, 2027
TodayJul 1, 2026
Enrollment to primary: 6.0 yearsPosted 5.2 years agoPrimary completion in 9 months

Interventions

Acupunctureprocedure

Each participant will receive 10 treatments of acupuncture (real or sham) over the course of 10 weeks (i.e. one treatment a week) with a +/- 14-day window.

Sham Acupunctureprocedure

Each participant will receive 10 treatments of acupuncture (real or sham) over the course of 10 weeks (i.e. one treatment a week) with a +/- 14-day window.

Wait-List Control (WLC)other

Patients in the WLC group will continue to receive their standard medical care as prescribed by their oncologists/primary care physicians.

Questionnairesother

Will follow patients for 26 weeks from baseline and collect assessments at baseline and Weeks 0, 10, and 26. Average time to complete the surveys is 30 minutes, which has been judged to be acceptable with minimal missing data; 20 minutes of these 30 minutes will be completed during the neurocognitive battery. Patients will complete PROs online using Research Electronic Data Capture (REDCap) or over the phone with the CRC. Biospecimens will be collected in person at assessment visits. The neurocognitive battery will be administered remotely.