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DepressionNCT00676676

Effects of Testosterone in Women With Depression

A study testing Testosterone in people with Depression, run by Massachusetts General Hospital.

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

The purpose of the study is to determine whether adding a low dose of testosterone to current antidepressant therapy improves depression and fatigue in women who remain depressed despite necessary adequate doses of anti-depressants. Testosterone will be given over an 8-week period. Read more about this study

Who is it for?
Ages 18 to 75 years, women only
Conditions the study is for
Depression
What is being tested?
Testosterone
Could I receive a placebo?
No, everyone receives an active treatment
How many people
9 participants
Where
No sites listed yet
Study dates
Mar 2007to Oct 2008
Phase
Interventional
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 18 to 75 years
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Female, age 18-75
  • Written informed consent
  • Meet Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) criteria (by Structured Clinical Interview for DSM-IV (SCID)) for Major Depressive Disorder
  • Meet DSM-IV criteria for a current major depressive episode, as assessed by SCID
  • Montgomery-Asberg Depression Rating Scale (MADRS) greater than or equal to 16 at baseline visit
  • Currently treated with SSRI or SNRI, with or without adjunctive therapy, at an adequate dose (see adequate dose table below) for at least six weeks

Who cannot join

  • Pregnant women or women of child bearing potential who are not using a medically accepted means of contraception (to include oral contraceptive or implant, condom, diaphragm, spermicide, intrauterine device, tubal ligation, or partner with vasectomy)
  • Serious suicide or homicide risk, as assessed by evaluating clinician
  • Unstable medical illness including cardiovascular, hepatic, renal, respiratory, endocrine, neurologic (including uncontrolled seizure disorder)
  • Substance use disorder active within last six months
  • Psychotic features (current episode or lifetime), as assessed by SCID
  • Laboratory evidence of untreated hypothyroidism
Show all 16Show fewer
  • If treated hypothyroidism, significant change in levo-thyroxine dose within the prior three months
  • If receiving oral estrogen therapy, including oral contraceptives or transdermal estrogen therapy, significant change in dose in the prior three months
  • Use of androgens or androgen precursors, including testosterone, Dehydroepiandrosterone (DHEA) and methyltestosterone, within the prior three months
  • Any investigational psychotropic drug within the last two weeks
  • In the judgment of the study clinician, unlikely to be able to participate safely throughout the study period (three or more episodes of self-harm in the past year, documented history of poor treatment adherence, or frequent missed appointments (greater than 50%) in the past year)
  • Alanine aminotransferase (ALT) greater than 1.5 times the upper limit of normal.
  • Creatinine greater than 1.5 times upper limit of normal
  • History of a hormone-responsive cancer
  • History of congestive heart failure
  • MADRS greater than 31

About this study

Official title: Effects of Testosterone in Women With Depression: A Pilot Study

The purpose of the study is to determine whether adding a low dose of testosterone to current antidepressant therapy improves depression and fatigue in women who remain depressed despite necessary adequate doses of anti-depressants. Testosterone will be given over an 8-week period.

Testosterone is a hormone that occurs naturally in the body. In women it comes from the ovaries and adrenal glands and is found in amounts that are ten to twenty times lower than in men.

Read more

In early research studies, testosterone has been shown to have some antidepressant effects in the following groups of subjects:

  • Women with anorexia nervosa
  • Women who have low testosterone levels because their pituitary glands do not work
  • Men with Selective Serotonin Reuptake Inhibitor (SSRI)-resistant depression.

However, testosterone administration in women with SSRI or Serotonin-norepinephrine reuptake inhibitor (SNRI) -resistant depression has not been studied.

Conditions
Depression
Being tested
Testosterone
Keywords
Depression, Major Depressive Disorder
Medical subject headings
Depression, Depressive Disorder, Major

What participants receive

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

  • TestosteroneDrug

    Testosterone atch delivering 300mcg daily for 8-weeks

Study groups in NCT00676676
Study groupRoleWhat they receive
TestosteroneActive comparatorTestosterone patch delivering 300mcg daily for 8-weeks.
Receives: Drug: Testosterone

What is being measured

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

  1. Montgomery-Asberg Depression Rating Scale (MADRS) Scale

    the MADRS is a diagnostic questionnaire that is used to measure the severity of depressive episodes in patients with mood disorders. The minimum and maximum values are 0 and 60 respectively (higher scores are more severe).

    Measured: Baseline, 2-week, 8-week

Timeline

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

  1. First posted13 May 2008 (estimated)
  2. Study startMar 2007
  3. Primary completionOct 2008
  4. Study completionOct 2008

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
9 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00676676
Sponsor's protocol ID
2007p000348
Status last verified
Nov 2012
First submitted
8 May 2008
Last updated
30 Nov 2012
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A study testing Testosterone in people with Depression, run by Massachusetts General Hospital.

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 6 inclusion and 16 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 30 Nov 2012. Status can change between updates, so confirm with the study contact before making plans.

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.

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 Nov 2012). 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?

Montgomery-Asberg Depression Rating Scale (MADRS) Scale (time frame: Baseline, 2-week, 8-week). 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 30 Nov 2012.

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