Protocol Number: 90-M-0088

Title:

The Treatment of Menstrually-Related Mood Disorders with the Gonadotropin Releasing Hormone (GnRH) Agonist, Depot Leuprolide Acetate (Lupron)

Number:

90-M-0088

Summary:

This study examines the effects of estrogen and progesterone on mood, the stress response, and brain function and behavior in women with premenstrual syndrome.

Previously this study has demonstrated leuprolide acetate (Lupron® (Registered Trademark) (Registered Trademark)) to be an effective treatment for PMS. The current purpose of this study is to evaluate how low levels of estrogen and progesterone (that occur during treatment with leuprolide acetate) compare to menstrual cycle levels of estrogen and progesterone (given during individual months of hormone add-back) on a variety of physiologic measures (brain imaging, stress testing, etc.) in women with PMS.

PMS is a condition characterized by changes in mood and behavior that occur during the second phase of the normal menstrual cycle (luteal phase). This study will investigate possible hormonal causes of PMS by temporarily stopping the menstrual cycle with leuprolide acetate and then giving, in sequence, the menstrual cycle hormones progesterone and estrogen. The results of these hormonal studies will be compared between women with PMS and healthy volunteers without PMS (see also protocol 92-M-0174).

At study entry, participants will undergo a physical examination. Blood, urine, and pregnancy tests will be performed. Cognitive functioning and stress response will be evaluated during the study along with brain imaging and genetic studies.

Sponsoring Institute:

National Institute of Mental Health (NIMH)

Recruitment Detail

Type: Participants currently recruited/enrolled

Gender: Female

Referral Letter Required: No

Population Exclusion(s): Male

Eligibility Criteria:

INCLUSION CRITERIA:

Criteria for Patient Selection

The subjects of this study will be women who meet the criteria for MRMD as described in Protocol No. 81-M-0126, 'The Phenomenology and Biophysiology of Menstrually-related Mood and Behavioral Disorders.' In brief, these criteria include: 1) history within the last two years of at least six months with menstrually-related mood or behavioral disturbances of at least moderate severity--i.e., disturbances that are distinct in appearance and associated with a notable degree of subjective distress; 2) symptoms should have a sudden onset and offset; 3) age 20-45; 4) not pregnant and in good medical health; 5) medication free.

All patients participating in this protocol will have already participated in Protocol No. 81-M-0126 and will have a prospectively confirmed and predictable relationship between their mood disorder and the premenstrual phase of the menstrual cycle, i.e., a 30% change in severity of symptom self rating scales, relative to the range of the scale employed, during the seven days premenstrually compared with the seven days post-menstrually in two out of three months of study.

The Schedule for Affective Disorders and Schizophrenia will be administered to all patients prior to study entry. Any patient with a current axis I psychiatric diagnosis will be excluded from participating in this protocol.

Prior to treatment, a complete physical and neurological examination will have been performed and the following routine laboratory data obtained:

A. Blood

Complete blood count; thyroid function tests; cortisol; renal function tests, such as BUN and creatinine; electrolytes; glucose; liver function tests.

B. Urine

Routine urinalysis; urine pregnancy test.

GnRH agonist will not be administered to any subject with significant clinical or laboratory abnormalities. The blood tests and urinalysis will be repeated 24-48 hours aftr GnRH agonist administration to rule out any evidence of acute renal, hepatic or hematologic toxicity.

EXCLUSION CRITERIA:

Results of Pap smear performed within one year of the onset of treatment will be obtained. Subjects taking birth control pills will be excluded from the study. Subjects taking diuretics, prostaglandin inhibitors, or pyridoxine (putative treatments for MRMD) will similarly be excluded from the study, as will patients taking psychotropic agents (e.g., lithium carbonate, tricyclic antidepressants). All subjects will be required to use non-hormonal forms of birth control (e.g. barrier methods) to avoid pregnancy during this study.

Special Instructions:

Call referral contact for additional eligibility criteria.

Keywords:

Depression

Menstrual Cycle

Gonadal Steroids

GnRH Agonist

Recruitment Keyword(s):

Mood Disorders

Condition(s):

PMDD

PMS

Depression

Investigational Drug(s):

Luprolide Acetate 3.75 mg

Investigational Device(s):

None

Intervention(s):

Drug: Luprolide Acetate 3.75 mg

Supporting Site:

National Institute of Mental Health

Contact(s):

Linda Simpson-St. Clair, R.N.
National Institutes of Health
Building 10
Room 3N238
10 Center Drive
Bethesda, Maryland 20892
Phone: (301) 496-9576
Fax: (301) 402-2588
Electronic Address: simpsonl@irp.nimh.nih.gov

Citation(s):

Changes in plasma hormones across the menstrual cycle in patients with menstrually related mood disorder and in control subjects

Lack of effect of induced menses on symptoms in women with premenstrual syndrome

Differential behavioral effects of gs in women with PMS

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