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New treatment option for Heavy Menstrual Bleeding
Official title Delivering tAN to Reduce HMB: The LUNA Study
ClinicalTrials.gov ID: NCT07326722
What this study is testing
- What it's testing
- The LUNA study is a prospective, randomized, double-blind, sham-controlled, decentralized clinical trial in participants with heavy menstrual bleeding of no known structural cause. The study includes two age-based cohorts: adolescents aged 14-21 and adults aged 22-45.
- Which group you join is decided by chance.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 14 to 45, women only
You may be able to join if
- Regularly menstruating female aged 14-45 years at time of screening
- History of menorrhagia as assessed by the Menorrhagia Screening Tool
- Stable/consistent use of current non-hormonal medications and supplements for the past three months, willingness to continue use for duration of...
- Reliable access to an internet-enabled device to complete required questionnaires that is compatible with the study application (iOS 18 and Android...
- Willingness to consistently use only study-provided menstrual products throughout duration of the study
You likely can't join if
- Pregnancy within three months of enrollment
- Lactating at the time of enrollment
- Typical length of menstruation greater than 14 days
- Antifibrinolytic (i.e. tranexamic acid; Lysteda) use within 14 days of enrollment
- Known acquired bleeding disorder
- Known severe bleeding disorder (participants with mild von Willebrand disease will be eligible to participate in the study)
See the full eligibility criteria
- Regularly menstruating female aged 14-45 years at time of screening
- History of menorrhagia as assessed by the Menorrhagia Screening Tool
- Stable/consistent use of current non-hormonal medications and supplements for the past three months, willingness to continue use for duration of study, and not start any new medications or homeopathic remedies
- Reliable access to an internet-enabled device to complete required questionnaires that is compatible with the study application (iOS 18 and Android 15 or greater)
- Willingness to consistently use only study-provided menstrual products throughout duration of the study
- Participant PBAC scores are ≥150 for both baseline menstruation months
- Pregnancy within three months of enrollment
- Lactating at the time of enrollment
- Typical length of menstruation greater than 14 days
- Antifibrinolytic (i.e. tranexamic acid; Lysteda) use within 14 days of enrollment
- Known acquired bleeding disorder
- Known severe bleeding disorder (participants with mild von Willebrand disease will be eligible to participate in the study)
- Use of anticoagulants (i.e. Warfarin, Coumadin, etc.) including platelet inhibitors for 14 days prior to enrollment
- Use of prescriptive pain medications and/or use of the following analgesics: Aspirin, naproxen (Aleve), or magnesium salicylate (Doan's) during the study
- Use of the copper intrauterine device within the past three months
- Structural cause of heavy menstrual bleeding (e.g. fibroids, polyps, etc.) in medical records
- Documented thrombocytopenia within the last 12 months (platelet count ≤100,000 per microliter of blood) in medical records
- Any use of continuous hormone therapies (e.g., IUD, etc.) within three months prior to enrollment
- Use of hormone therapies that have not followed a standard 21/7 dosing regimen for at least six months prior to enrollment
- Participant has a history of chronic tobacco use or has ingested nicotine via smoking, vaping, smokeless tobacco, or nicotine patches in the past three months
- Participant has a history of epileptic seizures within the past 12 months
- Participant has a history of neurologic diseases (i.e. stroke, brain tumor, cerebrovascular, etc.)
- Participant has a history traumatic brain injury within the past 12 months
- Participant has had a splenectomy
- Participant has presence of devices (e.g., pacemakers, cochlear prostheses, neurostimulators) and/or uses other neurostimulators
- Participant has abnormal ear anatomy or ear infection present
- Participant has previously used auricular neurostimulation for any clinical indication
- Participant is currently or plans to be enrolled in another clinical trial during enrollment
- Participant is a ward of the state
- Participant has any other significant disease or disorder which, in the opinion of the Investigator, may either put the participants at risk because of participation in the trial, or may influence the result of the...
The study team makes the final eligibility decision.
Where it's taking place
- Boston, Massachusetts, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling female, 14 years to 45 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Boston, Massachusetts, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.