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MenopauseNCT00374192

The Treatment of Insomnia in Symptomatic Peri- and Postmenopausal Women

A study testing Eszopiclone in people with Menopause and Insomnia, run by Massachusetts General Hospital 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

To examine the change in sleep patterns and mood symptoms in response to eszopiclone (Lunesta) using a double-blind placebo-controlled cross-over study design in perimenopausal and postmenopausal women who experience insomnia, mild depression and/or anxiety. Read more about this study

Who is it for?
Ages 40 years and older, women onlyHealthy volunteers can take part
Conditions the study is for
Menopause, Insomnia
What is being tested?
Eszopiclone
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
67 participants
Where
1 siteUnited States
Study dates
Feb 2006to Jul 2007
Phase
Interventional
Are there results?
None posted in the registry

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 40 years and older
  • Women only
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Women 40+ years old.
  • Subject must have any of the following perimenopausal or postmenopausal signs and symptoms as defined by the Stages of Reproductive Aging Workshop (STRAW):
  • Early Menopausal Transition (Stage -2): Variable cycle length >7 days different from normal.
  • Late Menopausal Transition (Stage -1) : > 2 skipped cycles and an interval of amenorrhea > 60 days.
  • Post Menopause (Stage +1): Amenorrhea for at least 12 months.
  • Surgical Post Menopause
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  • Hysterectomized women with one or both ovaries preserved will be eligible if FSH levels > 20 IU/L.
  • If on hormonal therapy, history of menstrual-cycle abnormalities consistent with any of 2a-2e above indicating peri-/postmenopausal status prior to initiation of hormonal therapy.
  • One or both the following insomnia symptoms for ³ 3 nights per week for at least one month prior to study enrollment:
  • Difficulty initiating sleep (³ 30 minutes)
  • Difficulty maintaining sleep (wake time after sleep onset ³ 30 minutes)
  • Daytime function or well-being is impaired as a result of insomnia.
  • Mild depression and/or anxiety at screening visit defined as:
  • Mild Depressive symptoms defined by Montgomery-Åsberg Depression Rating Scale-MADRS (MADRS) ³ 10 administered at screening visit, or
  • Mild Anxiety symptoms defined by Beck Anxiety Inventory (BAI) ³ 10 administered at screening visit.
  • May have (but not required) hot flushes
  • May have (but not required) developed insomnia after discontinuation of hormonal therapy.
  • If subject is on an antidepressant, they must have stable doses for at least 2 months.
  • If subject is on hormonal therapy, dose must be stable for at least 2 months.
  • General Good Health

Who cannot join

  • According to M.I.N.I (Mini International Neuropsychiatric Interview), subject meets current or past criteria for past 3 months:
  • Major Depression
  • Dysthymia
  • Panic disorder
  • PTSD (Post-Traumatic Stress Disorder)
  • According to M.I.N.I, subject has no evidence of current suicidal ideation, homicidal ideation, or psychotic symptoms at screening visit.
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  • Suicide attempt in the past 5 years.
  • According to M.I.N.I, subject meets criteria for substance use disorder diagnosis within the past 5 years.
  • Subject has current or recent use (in the past month and used > 25% of time) of hypnotic agents.
  • Subject is on an antidepressant or hormone therapy in past 2 months. (Unless they are taking currently and have had a stable dose for ≥ 2 months).
  • Subject has:
  • Unstable medical abnormality
  • Unstable chronic disease.
  • History of significant cardiac, renal, or hepatic disease, or seizure disorder.
  • Regular use of any disallowed medication (Including; Clarithromycin, Itraconazole, Ketoconazole, Nefazodone, Nelfinavir, Olanzapine, Rifampin, Ritonavir, Troleandomycin) currently or in the past month.
  • Subject has a disorder or history of a condition (e.g., mal-absorption, gastrointestinal surgery) that may interfere with drug absorption, distribution, metabolism, or excretion.
  • Subject has a been previously diagnosed sleep apnea, restless leg syndrome (RLS), or periodic leg movement syndrome (PLMS), or has any condition that may affect sleep (e.g., chronic pain, urinary incontinence, etc.).
  • Subject reports consumption of more than two alcoholic beverages daily, 14 or more alcoholic beverages weekly, or five or more alcoholic beverages on any given day during the past month.
  • Currently pregnant or breastfeeding
  • Subject is a rotating or third/night shift worker.
  • Subject often travels across multiple time zones.
  • Subject is currently enrolled in another clinical trial, subject has participated in any investigational drug study within 30 days prior to screening, or plans to participate in another investigational drug study during participation in this study.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Massachusetts General Hospital

    Boston, Massachusetts, 02114

Other trials in United States

About this study

To examine the change in sleep patterns and mood symptoms in response to eszopiclone (Lunesta) using a double-blind placebo-controlled cross-over study design in perimenopausal and postmenopausal women who experience insomnia, mild depression and/or anxiety.

Read the detailed description

The study design is a double-blinded placebo-controlled cross-over study that will be completed at the MGH site. It is an 11-week study of insomnia, mild mood, and anxiety symptoms in peri- and postmenopausal women age 40 years or older. Subjects who are enrolled will have 5 office visits during the 11-week long study.

Various studies have identified female gender as a strong risk factor for insomnia, (Ford \& Kamerow, 1989; Klink et al, 1992; Li et al, 2002);community-based studies that examined gender differences in insomnia complaints have consistently shown a higher prevalence of insomnia among women than among men. It has been hypothesized that insomnia might be an overlooked complaint among women seeking treatment in the primary care setting.

Insomnia and other sleep disturbances may be reported during specific situations associated with the female reproductive cycle, such as pregnancy (Sahota et al, 2003) and menopause (Joffe et al, 2003). Complaints of sleep-onset and sleep-maintenance insomnia are among the most common symptoms in peri- and postmenopausal women. This sleep disturbance frequently co-occurs with hot flushes and depression symptoms. The menopausal transition is also a period of heightened vulnerability to mood and anxiety disturbances, and significant vasomotor symptoms (i.e. hot flushes and night sweats) which may affect functioning and quality of life.

Consented subjects will track their sleep patterns for one week using a sleep diary to confirm that they have either difficulty initiating sleep (³ 30 minutes) or difficulty maintaining sleep (wake time after sleep onset ³ 30), for ≥ 3 nights during 7-day observation period. Those who are confirmed to meet these insomnia criteria will be randomized in a 1-to-1 fashion to cross-over treatment starting with either eszopiclone or placebo.

In addition to taking the daily medication, and coming to the office visits, subjects will complete a daily diary throughout the study. This diary is completed to assess insomnia symptoms throughout the duration of the study. Treatment assignments will be revealed at final study visit to the participant, research coordinator, and study physician.

Conditions
Menopause, Insomnia
Being tested
Eszopiclone, Placebo
Keywords
Menopause, Insomnia, Depression, Anxiety, Sleep, Lunesta, Quality of Life
Medical subject headings
Sleep Initiation and Maintenance Disorders, Depression, Anxiety Disorders

What participants receive

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

  • EszopicloneDrug

    Also called Lunesta

    3 mg per day

  • PlaceboDrug

    Placebo

Study groups in NCT00374192
Study groupRoleWhat they receive
1ExperimentalEszopiclone
Receives: Drug: Eszopiclone
2Placebo comparatorPlacebo
Receives: Drug: Placebo

What is being measured

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

  1. To examine the effect of treatment with eszopiclone on sleep-onset and sleep-maintenance insomnia in peri- and postmenopausal women.

    Measured: 4 weeks

Secondary outcomes (1)
  1. To examine the effect of eszopiclone on mood and quality of life in peri- and postmenopausal women with insomnia who have comorbid depressive and/or anxiety symptoms.

    Measured: 4 weeks

Timeline

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

  1. First posted11 Sep 2006 (estimated)
  2. Study startFeb 2006
  3. Primary completionJul 2007
  4. Study completionJul 2007

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 N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
67 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00374192
Sponsor's protocol ID
2006-P000194
Status last verified
Aug 2009
First submitted
8 Sep 2006
Last updated
10 Aug 2009
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A study testing Eszopiclone in people with Menopause and Insomnia, run by Massachusetts General Hospital 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 20 inclusion and 22 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 10 Aug 2009. 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.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

To examine the effect of treatment with eszopiclone on sleep-onset and sleep-maintenance insomnia in peri- and postmenopausal women. (time frame: 4 weeks). 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 Aug 2009.

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