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Perimenopause-Related DepressionPhase 2NCT03689543

Estrogen Receptor Beta and Mood

A Phase 2 study testing Estradiol, ER Beta Agonist and Provera in people with Perimenopause-Related Depression, run by National Institute of Mental Health (NIMH) at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Background: Our previous studies have found that women who had depression during the perimenopause may have mood symptoms again if they stop estrogen therapy. Estrogen acts in the brain and other tissues by binding to estrogen receptors. There are two main types of estrogen receptors. Read more about this study

Who is it for?
Ages 45 to 65 years, women only
Conditions the study is for
Perimenopause-Related Depression
What is being tested?
Estradiol, ER Beta Agonist and Provera
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
74 participants
Where
1 siteUnited States
Study dates
23 May 2019to 9 Sep 2024
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 45 to 65 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Women with a past perimenopause-related depression (within 12 years). The diagnosis of perimenopause-related depression will be based on a history of a past depressive episode (major or minor depression confirmed by Structured Clinical Interview for Diagnostic and Statistical Manual (DSM)-V (SCID)) at midlife in association with menstrual cycle irregularity (and possibly hot flushes and/or vaginal dryness) and in whom menopausal hormone therapy was reported to improve their depression at any time within the prior twelve years. All women participating in this protocol will be screened with psychiatric, medical, and reproductive evaluations to confirm they are in good medical health.
  • Age 45 to 65
  • Medication free (including no mood stabilizers, no sleep medication) except for the following: women on menopausal hormone therapy who will discontinue these medications at the start of this study and have their hormone therapy replaced with estradiol 100mcg per day (as described below), women who are on stable doses of thyroid replacement for at least six months prior to study enrollment, or women who occasionally take non-steroidal anti-inflammatory drugs [NSAIDs] or allergy medications (although we will ask women to minimize the use of these medications during the study).
  • Subjects must have consent capacity

Who cannot join

  • The following conditions will constitute contraindications to participate in this protocol:
  • Any current Axis 1 psychiatric illness or any clinically significant sleep disorder;
  • Women with histories of hormone replacement therapy-induced dysphoria due to either the estrogen or the progesterone components of their hormone replacement;
  • Past history of major depression with suicidal ideation;
  • History of ischemic cardiac disease, pulmonary embolism, or thrombophlebitis;
  • Renal disease; hepatic dysfunction; history of cholecystitis; hypertension;
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  • Women with a history of carcinoma of the breast or any undiagnosed breast nodule/mass;
  • Women with a history of uterine cancer, ill-defined pelvic lesions, particularly undiagnosed ovarian enlargement, undiagnosed vaginal bleeding;
  • Pregnant women; sexually active women will be required to employ barrier contraceptive methods;
  • Cerebrovascular disease (stroke);
  • Recurrent migraine headaches;
  • Women who have had a hysterectomy before one year after their last menstrual period.
  • National Institute of Mental Health (NIMH) employees/staff and their immediate family members will be excluded from the study per NIMH policy.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892

Other trials in United States

About this study

Official title: The Effects of an ER Beta Agonist (Lilly Compound LY500307) on Estradiol-withdrawal-induced Mood Symptoms in Women With Past Perimenopausal Depression

Background:

Our previous studies have found that women who had depression during the perimenopause may have mood symptoms again if they stop estrogen therapy. Estrogen acts in the brain and other tissues by binding to estrogen receptors. There are two main types of estrogen receptors. They are estrogen receptor alpha and beta. Several studies have shown that estrogen receptor beta may play an important role in anxiety- and depressive-like behaviors in animals.

Read more

Objectives:

To examine a possible mechanism mediating the effects of estradiol-withdrawal on mood symptoms in asymptomatic postmenopausal women with a past perimenopausal depression. To evaluate the efficacy and safety of a selective estrogen receptor (ER) beta agonist (Lilly Compound LY500307) to prevent estradiol withdrawal-induced mood symptoms.

Eligibility:

Healthy, non-depressed postmenopausal women, ages 45 to 65, with a well-documented past perimenopause-related depression (within 12 years) and whose mood systems got better with estradiol

Design:

Participants will be screened with:

Medical history

Physical exam

Blood tests

Psychiatric interview

Gynecological exam

  • Participants able to get pregnant must use effective barrier birth control throughout the study.
  • During the first 3 weeks, participants will wear an estrogen patch. It is 1x2 inches and will be replaced every 3 days.
  • For the next 3 weeks, participants will take 3 study capsules every morning. They will not know if they get the study drug or placebo.
  • Some participants will also take a progesterone-like drug for 1 week at the end of the medication phase of the study.
  • Participants will have 9 one-hour study visits. They will have blood samples and vital signs taken. They will answer questions about mood and behavior symptoms.
  • Participants will keep a daily log of these symptoms.
  • Participants will have 2 transvaginal ultrasounds. A probe is temporarily placed 2-3 inches into the vaginal canal and sound waves are used to create pictures of the lining of the uterus.
  • Participants will have a final visit 4 weeks after stopping the study drug. They will answer questions about mood and side effects.
Read the detailed description

OBJECTIVE:

Depression risk increases during the perimenopause, and depression is cited as a primary reason for resuming menopausal hormone therapy (HT). Community-based epidemiologic studies document a 1.5-3 fold greater risk of first onset and recurrent depressions in women during the perimenopause compared with those who are premenopausal (or who are several years postmenopausal). Observational studies report the emergence of depressive symptoms after the discontinuation of HT in 5-10% of women. The role of estradiol (E2) - either declining or low levels - in the precipitation of perimenopausal depression (PMD) is unknown, largely due to the associational and indirect nature of the evidence linking ovarian function and depression. In study 03-M-0175, our results demonstrated that estradiol withdrawal was associated with a significant increase in depressive symptoms in those women with a past depression during the perimenopause. Of note, the effects of estradiol primarily occur through activation of two receptor subtypes, often with opposing outcomes: estrogen receptor (ER) alpha, and ER beta. Therefore, in this protocol, we examined the ability of a selective ER beta agonist (LY500307) to prevent estradiol withdrawal- induced mood symptoms in women with past perimenopausal depression. We focused on ER beta because the beta estrogen receptor is reported to mediate the effects of estradiol on the serotonergic system and mediate the antidepressant-like effects of estradiol in the forced-swim test. Moreover, selective agonists of estrogen receptor beta have been demonstrated to attenuate the behavioral and hypothalamic-pituitary-adrenal (HPA) axis response to stress.

Our objective is to examine the specific role of estrogen receptor beta in the effects of estrogen withdrawal in women with a past perimenopause-related depression. Results of this study will determine the role of ER beta in estradiol withdrawal-induced mood symptoms and can provide preliminary data to support the efficacy and safety of this compound as a treatment for depression during the perimenopausal transition.

STUDY POPULATION:

Healthy, non-depressed postmenopausal women, ages 45 to 65, with a well-documented past perimenopause-related depression (within 12 years) and whose mood systems got better with estradiol

DESIGN:

The medication phase of this study is a seven-week randomized, double blind, placebo controlled study and there is a four week follow-up evaluation phase to monitor all women for the emergence of adverse effects post-medication exposure. Participants will have weekly outpatient visits, weekly blood draws and will also complete daily symptom rating scales. The study involves a three week baseline phase in which all women receive open label (OL) estradiol therapy (ET) at a dose of 100 micrograms per day by transdermal skin patch, after which all women receive three weeks of double blind (DB) medication (i.e., LY500307 [at a daily dose of either 25 mg or 75 mg] or placebo). All participants will receive three capsules of LY500307 or placebo each morning consisting of the following formulations: 1) women randomized to 75 mg LY500307 will receive three capsules each containing 25 mg LY500307; 2) women randomized to 25 mg LY500307 will receive one capsule containing 25 mg LY500307 and two capsules of placebo; and 3) women randomized to placebo will receive three capsules each containing placebo. Then, in non-menstruating women (i.e., the absence of reported menstrual bleeding of greater than 1-2 days during the double blind phase of this study), the double blind phase will be followed by one week of Provera to precipitate a progestin-induced menses. The week of Provera is not a research-related intervention but is clinically-indicated to induce endometrial shedding that will eliminate potentially abnormal endometrial tissue consequent to the three weeks of unopposed estradiol exposure.

Being tested
Estradiol, ER Beta Agonist, Placebo, Provera
Keywords
Perimenopause-related depression

What participants receive

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

  • EstradiolDrug

    Estradiol patch 0.1 mg transdermal every three days for three weeks

  • ER Beta AgonistDrug

    Also called LY500307

    Lilly Compound LY500307, a selective estrogen receptor (ER) beta agonist

  • PlaceboOther

    Placebo orally once daily

  • ProveraDrug

    Provera 5 mg orally once a day for one week after completion of randomization

Study groups in NCT03689543
Study groupRoleWhat they receive
Arm 1: High dose LY500307 compoundExperimentalFemale participants received open label estradiol 0.1mg transdermal patch per day for three weeks. Then participants received LY500307 compound 75mg orally once per day for three weeks under double blind conditions. Participants with a uterus received Provera 5mg orally once a day for one week after completion of randomization.
Receives: Drug: Estradiol; Drug: ER Beta Agonist; Drug: Provera
Arm 2: Low dose LY500307 compoundActive comparatorFemale participants received open label estradiol 0.1mg transdermal patch per day for three weeks. Then participants received a combination of LY500307 compound 25mg and placebo orally once per day for three weeks under double blind conditions. Participants with a uterus received Provera 5mg orally once a day for one week after completion of randomization.
Receives: Drug: Estradiol; Drug: ER Beta Agonist; Other: Placebo; Drug: Provera
Arm 3: PlaceboPlacebo comparatorFemale participants received open label estradiol 0.1mg transdermal patch per day for three weeks. Then participants received placebo orally once per day for three weeks under double blind conditions. Participants with a uterus received Provera 5mg orally once a day for one week after completion of randomization.
Receives: Drug: Estradiol; Other: Placebo; Drug: Provera

What is being measured

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

  1. Center for Epidemiologic Studies-Depression (CES-D) Scale Mean Total Score

    Center for Epidemiologic Studies-Depression (CES-D) Scale is a 20-item questionnaire that asks participants to rate how often over the past week they experienced symptoms associated with depression. Each item is rated from 0 to 3 (0 = Rarely or None of the Time, 1 = Some or Little of the Time, 2 = Moderately or Much of the time, 3 = Most or Almost All the Time). Total scores range from 0 to 60, with high scores indicating greater depressive symptoms. CES-D scores >8 and <16 is consistent with subsyndromal depression. CES-D scores > 16 are consistent with clinically significant depressive symptoms of at least moderate severity. Participants completed the CES-D at baseline and every week for six weeks during each of the study phases (open label estradiol patch, double blind placebo or LY500307 compound). Analysis was calculated as the mean of scores for baseline (week 0) and weekly through week six (6).

    Measured: Baseline, then weekly through end of week six

  2. Hamilton Rating Scale of Depression (HRSD) Mean Total Score

    The Hamilton Rating Scale of Depression (HRSD) is a 21-item scale used by clinicians to assess the severity of depressive symptoms administered through a structured interview. The HRSD contains 21 items, but four questions are not added to the numerical total score. The first 17 items are scored on a 3 (0-2) or 5 (0-4) point scale, with total score range between 0 and 52. Higher score indicates greater depressive symptom. Scores of 0-7 are considered normal, 8-16 suggest mild depression, 17-23 moderate depression and scores over 24 are indicative of severe depression. Participants completed the HRSD at baseline and every week for six weeks during each of the study phases (open label estradiol patch, double blind placebo or LY500307 compound). Analysis was calculated as the mean of scores for baseline (week 0) and weekly through week six (6).

    Measured: Baseline, then weekly through end of week six

Timeline

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

  1. First posted28 Sep 2018
  2. Study start23 May 2019
  3. Primary completion9 Sep 2024
  4. Study completion9 Sep 2024

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
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
74 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03689543
Sponsor's protocol ID
180144
Other IDs
18-M-0144
Status last verified
15 Aug 2025
First submitted
26 Sep 2018
Last updated
16 Sep 2025
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
Yes: Data will be shared with database of Genotypes and Phenotypes (dbGaP), Biomedical Translational Research Information System (BTRIS) and NIMH Data Archive as determined by the Principal Investigator.

Publications

  • Cohen LS, Soares CN, Vitonis AF, Otto MW, Harlow BL. Risk for new onset of depression during the menopausal transition: the Harvard study of moods and cycles. Arch Gen Psychiatry. 2006 Apr;63(4):385-90. doi: 10.1001/archpsyc.63.4.385.

    PubMed 16585467
  • Freeman EW, Sammel MD, Lin H, Nelson DB. Associations of hormones and menopausal status with depressed mood in women with no history of depression. Arch Gen Psychiatry. 2006 Apr;63(4):375-82. doi: 10.1001/archpsyc.63.4.375.

    PubMed 16585466
  • Freeman EW. Associations of depression with the transition to menopause. Menopause. 2010 Jul;17(4):823-7. doi: 10.1097/gme.0b013e3181db9f8b.

    PubMed 20531231

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Estradiol, ER Beta Agonist and Provera in people with Perimenopause-Related Depression, run by National Institute of Mental Health (NIMH) 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 13 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: finished, as of the sponsor's last update on 16 Sep 2025. 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. Some participants in this study may receive a placebo. 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?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

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

Are results available for this study?

Yes. Results are posted in the registry (first posted 16 Sep 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Center for Epidemiologic Studies-Depression (CES-D) Scale Mean Total Score (time frame: Baseline, then weekly through end of week six). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03689543, which also lists 3 linked publications.

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 16 Sep 2025.

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