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Anatomic Stage I Breast Cancer AJCC v8Early Phase 1NCT05417308

Topical or Oral Minoxidil for the Treatment of Endocrine Therapy-Induced Alopecia in Patients With Stage I-IV Breast Cancer

A Early Phase 1 study testing Minoxidil, Quality-of-Life Assessment and Questionnaire Administration in people with Anatomic Stage I Breast Cancer AJCC v8 and Anatomic Stage IA Breast Cancer AJCC v8, run by Ohio State University Comprehensive Cancer Center at 1 site in United States.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

This early phase I trial studies the possible benefits and/or side effects of topical or oral minoxidil in treating endocrine therapy-induced hair loss (alopecia) in patients with stage I-IV breast cancer. Read more about this study

Who is it for?
Ages 18 years and older, women only
What is being tested?
Minoxidil, Quality-of-Life Assessment and Questionnaire Administration
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
1 siteUnited States
Study dates
1 Mar 2023to 31 Dec 2027
Phase
Early Phase 1
Are there results?
Not yet: the study is under way

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 18 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Women >= 18 years of age
  • Established diagnosis of breast cancer stages I-IV
  • On endocrine therapy including tamoxifen or aromatase inhibitors with or without concurrent use of ovarian function suppression
  • Self-reporting hair loss since starting endocrine therapy

Who cannot join

  • Pregnant or nursing women
  • Current chemotherapy use or prior chemotherapy use within the last 2 years
  • History of scarring/cicatricial alopecia or alopecia areata
  • Prior use of oral or topical minoxidil
  • Prior or ongoing use of spironolactone
  • Known sensitivity to minoxidil
  • Untreated hypothyroidism or iron deficiency as determined by thyroid stimulating hormone (TSH) with reflex free T4 and ferritin level > 40 to be checked at the time of enrolling if not completed in the 12 months prior

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

The Ohio State University Comprehensive Cancer Center contact

800-293-5066

OSUCCCClinicaltrials@osumc.edu

United States1 site, 1 recruiting
  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, 43210

    Brittany L. Dulmage, MD, 614-565-2554, brittany.dulmage@osumc.edu

    Brittany L. Dulmage, MD

    Recruiting

Other trials in United States

About this study

Official title: A Pilot Trial of Topical vs Oral Minoxidil for Treatment of Endocrine Therapy-Induced Alopecia in Breast Cancer Patients

This early phase I trial studies the possible benefits and/or side effects of topical or oral minoxidil in treating endocrine therapy-induced hair loss (alopecia) in patients with stage I-IV breast cancer. Endocrine therapy-induced alopecia (EIA) is a distressing side effect that leads to reduced quality of life and early cessation of therapy in women undergoing treatment for breast cancer. Patients on endocrine therapy commonly report hair loss or thinning. Minoxidil is a drug that may promote hair growth and reduce hair loss. Oral minoxidil may increase hair density in women with EIA, and work the same as topical minoxidil in treating EIA in patients with breast cancer.

Read the detailed description

PRIMARY OBJECTIVES:

  1. To evaluate the safety and tolerability of low-dose oral minoxidil in patients with breast cancer and EIA.

II. To obtain preliminary data to support whether low-dose oral minoxidil is a reasonable alternative to topical minoxidil in patients with EIA.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Patients apply minoxidil foam topically to affected areas of the scalp once daily (QD) for up to 12 months in the absence of disease progression or unacceptable toxicity.

ARM II: Patients receive minoxidil orally (PO) QD for up to 12 months in the absence of disease progression or unacceptable toxicity.

Being tested
Minoxidil, Quality-of-Life Assessment, Questionnaire Administration

What participants receive

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

  • MinoxidilDrug

    Also called Alostil, Loniten, Rogaine, U 10858

    Applied topically

  • MinoxidilDrug

    Also called Alostil, Loniten, Rogaine, U 10858

    Given PO

  • Quality-of-Life AssessmentOther

    Also called Quality of Life Assessment

    Ancillary studies

  • Questionnaire AdministrationOther

    Ancillary studies

Study groups in NCT05417308
Study groupRoleWhat they receive
Arm I (topical minoxidil)Active comparatorPatients apply minoxidil foam topically to affected areas of the scalp QD for up to 12 months in the absence of disease progression or unacceptable toxicity.
Receives: Drug: Minoxidil; Other: Quality-of-Life Assessment; Other: Questionnaire Administration
Arm II (orally minoxidil)ExperimentalPatients receive minoxidil PO QD for up to 12 months in the absence of disease progression or unacceptable toxicity.
Receives: Drug: Minoxidil; Other: Quality-of-Life Assessment; Other: Questionnaire Administration

What is being measured

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

  1. Proportion of days assigned medication was taken/applied

    For the oral minoxidil group, the proportion of pills taken will be reported with a 95% confidence interval. For the topical minoxidil group, the proportions of days medication was applied will be reported with a 95% confidence interval.

    Measured: Up to 12 months

Secondary outcomes (11)
  1. Occurrence of at least one adverse event (AE) of grade 1 or higher

    Adverse events will be summarized using National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0 with reporting of the number and percentage of patients affected. The total number of participants with AEs of any grade, and the total number of participants with grade 3 or higher AEs will be compared between randomized groups using Fisher's exact test.

    Measured: Up to 12 months

  2. Change in hair density

    At least mild-to-moderate improvement in hair density from baseline to 3 months as determined by a board-certified dermatologist from photographs. Will construct two-sided 95% confidence intervals for improvements from baseline and differences between randomized groups. Response will be dichotomized as no improvement versus moderate-to-significant improvement.

    Measured: Baseline to 3 months

  3. Change in hair density

    At least mild-to-moderate improvement in hair density from baseline to 6 months as determined by a board-certified dermatologist from photographs. Will construct two-sided 95% confidence intervals for improvements from baseline and differences between randomized groups. Response will be dichotomized as no improvement versus moderate-to-significant improvement.

    Measured: Baseline to 6 months

  4. Change in hair density

    At least mild-to-moderate improvement in hair density from baseline to 12 months as determined by a board-certified dermatologist from photographs. Will construct two-sided 95% confidence intervals for improvements from baseline and differences between randomized groups. Response will be dichotomized as no improvement versus moderate-to-significant improvement.

    Measured: Baseline to 12 months

  5. Chemotherapy Alopecia Distress Scale (CADS) score

    Patients will complete a a self-administered 17-item questionnaire

    Measured: At 3 months

  6. CADS score physical

    a self-administered 17-item questionnaire which categorizes questions into 4 subscales including physical

    Measured: At 6 months

  7. CADS score physical

    a self-administered 17-item questionnaire which categorizes questions into 4 subscales including physical relationship

    Measured: At 6 months

  8. CADS score emotional

    a self-administered 17-item questionnaire which categorizes questions into 4 subscales including emotional relationship

    Measured: At 12 months

  9. Patient-reported outcomes

    Mean responses to the symptom experience diary questions and the satisfaction items will be compared between groups via t-test.

    Measured: At 3 months

  10. Patient-reported outcomes

    Mean responses to the symptom experience diary questions and the satisfaction items will be compared between groups via t-test.

    Measured: At 6 months

  11. Patient-reported outcomes

    Mean responses to the symptom experience diary questions and the satisfaction items will be compared between groups via t-test.

    Measured: At 12 months

Timeline

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

  1. First posted14 Jun 2022
  2. Study start1 Mar 2023
  3. Primary completion1 Dec 2027 (estimated)
  4. Study completion31 Dec 2027 (estimated)

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
Early Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Investigator, Outcomes assessor
Enrolment
50 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05417308
Sponsor's protocol ID
OSU-20340
Other IDs
NCI-2021-01932
Status last verified
Mar 2026
First submitted
16 Mar 2021
Last updated
10 Mar 2026
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing Minoxidil, Quality-of-Life Assessment and Questionnaire Administration in people with Anatomic Stage I Breast Cancer AJCC v8 and Anatomic Stage IA Breast Cancer AJCC v8, run by Ohio State University Comprehensive Cancer Center at 1 site in United States.

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 4 inclusion and 7 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: looking for participants now, as of the sponsor's last update on 10 Mar 2026. 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 United States. 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 phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

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

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

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

Contact The Ohio State University Comprehensive Cancer Center (800-293-5066, OSUCCCClinicaltrials@osumc.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Proportion of days assigned medication was taken/applied (time frame: Up to 12 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 10 Mar 2026.

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