Memantine + Exercise for Cognitive Impairment in Breast Cancer
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores whether memantine, a medication, and a special exercise program can address cognitive issues, such as memory and thinking problems, in women undergoing chemotherapy for breast cancer. Participants will be divided into three groups: one receiving memantine and guided exercise, another receiving memantine and pre-recorded exercise sessions, and a third group with only the exercise sessions. Women with stage I-III breast cancer, who are at least 50 years old and have mild cognitive concerns during chemotherapy, might be suitable candidates. The study aims to determine if these treatments improve cognitive function and are easy to adhere to. As a Phase 2 trial, this research focuses on assessing the treatment's effectiveness in an initial, smaller group of participants.
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the study team or your doctor.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that memantine is generally safe for patients. In earlier studies, memantine helped prevent memory and thinking problems during breast cancer chemotherapy. These studies found that memantine was well-tolerated, with most participants not experiencing serious side effects.
When combined with exercise, early research suggests memantine remains safe. This combination has been studied for its potential to improve memory and thinking skills. Current findings indicate that this combination is tolerable for participants, as it did not cause significant negative effects.
While the treatment appears safe, joining a clinical trial may involve unknown risks. It is advisable to consult a doctor about any concerns before participating in a study.12345Why are researchers excited about this trial's treatments?
Researchers are excited about these treatments because they combine memantine, a drug typically used for Alzheimer's, with targeted exercise to tackle cognitive impairment in breast cancer patients. Unlike standard options that may focus on medication alone, this approach leverages the neuroprotective properties of memantine alongside the physical and cognitive benefits of exercise. Memantine is thought to help by blocking certain receptors in the brain that, when overactivated, can contribute to cognitive decline. The combination with exercise, specifically the Get Real & Heel program, aims to enhance brain health in a holistic way, offering a potentially more comprehensive solution than existing treatments.
What evidence suggests that this trial's treatments could be effective for cognitive impairment in breast cancer?
Studies have shown that memantine can help maintain or improve thinking skills in people with cancer-related cognitive problems. In some trials, up to 91% of participants experienced stable or improved thinking abilities. Research has also shown that exercise can enhance brain function and memory. This trial will explore different combinations of these interventions: one group will receive memantine and guided exercise sessions, another will receive memantine and access to pre-recorded exercise sessions, and a third group will have access to pre-recorded exercise sessions without memantine. Combining memantine with exercise might further increase these benefits, and this approach is being studied for its potential to support brain health in breast cancer patients.13467
Who Is on the Research Team?
Zev Nakamura, MD
Principal Investigator
UNC Lineberger Comprehensive Cancer Center
Are You a Good Fit for This Trial?
This trial is for stage I-III breast cancer patients experiencing mild cognitive difficulties during chemotherapy. Participants must be willing to be randomly placed into one of three groups and be assessed at multiple points for cognitive function and other health markers.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive memantine and participate in the Get Real & Heel exercise program during chemotherapy
Follow-up
Participants are monitored for safety and effectiveness after treatment
Long-term follow-up
Participants are assessed for long-term cognitive function and biomarker changes
What Are the Treatments Tested in This Trial?
Interventions
- Exercise
- Memantine
Find a Clinic Near You
Who Is Running the Clinical Trial?
UNC Lineberger Comprehensive Cancer Center
Lead Sponsor
National Institute on Aging (NIA)
Collaborator