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Premenstrual SyndromeNCT00005119

Altered Calcium and Vitamin D in PMDD or Severe PMS

A study testing Measures of calcium and bone turnover in people with Premenstrual Syndrome, run by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) 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

Osteoporosis has become one of the most widely recognized disorders of our times affecting an estimated 25 million women in this country. Recent evidence has suggested that premenstrual syndrome (PMS) is associated with a calcium deficiency state and bone loss. Read more about this study

Who is it for?
Ages 18 to 45 years, women onlyHealthy volunteers can take part
Conditions the study is for
Premenstrual Syndrome
What is being tested?
Measures of calcium and bone turnover
Type of treatment
Surgery or procedure
How many people
Not given
Where
1 siteUnited States
Study dates
May 2000to Oct 2003
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 18 to 45 years
  • Women only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Medical history of severe PMS for the PMS group
  • No medical history of PMS for the control group
  • Prospective 2 month documentation of moderate to severe symptoms for the PMS group
  • Prospective 2 month documentation of absent symptoms for the control group
  • General good health
  • Regular menstrual cycles
  • No history of metabolic bone disease

Who cannot join

  • Amenorrhea
  • Anorexia nervosa
  • Malabsorption
  • Inflammatory bowel disease
  • Erosive gastrointestinal disease
  • Gastrectomy
Show all 19Show fewer
  • Malignancy
  • Multiple myeloma
  • Primary hyperparathyroidism
  • Use of suppressive doses of thyroxine
  • Cushing's syndrome
  • Use of glucocorticoids or anticonvulsants
  • Use of diuretics
  • Metabolic bone disease
  • Pregnancy or perimenopause or menopause
  • Mental retardation
  • Menstrual irregularity
  • Significant gynecologic abnormality
  • Use of birth control pills

Trial locations and contacts

1 site in 1 country.

United States1 site
  • St. Luke's-Roosevelt Hospital

    New York, New York, 10019

Other trials in United States

About this study

Official title: Altered Calcium And Vitamin D Metabolism in PMDD

Osteoporosis has become one of the most widely recognized disorders of our times affecting an estimated 25 million women in this country. Recent evidence has suggested that premenstrual syndrome (PMS) is associated with a calcium deficiency state and bone loss. This may place premenopausal women at greater risk for osteoporosis. An entity such as PMS may be an important physiological marker of a calcium disturbance. The purpose of this investigation is to understand more completely the extent to which calcium balance is disturbed in severe PMS or Premenstrual Dysphoric Disorder (PMDD) by utilizing new tools to assess calcium and bone turnover. The long term objective is to elucidate the pathophysiology of PMDD or severe PMS as it relates to calcium hormones and bone markers. The experimental design involves the comparison between women witn severe PMS and asymptomatic controls.

Being tested
Measures of calcium and bone turnover
Keywords
Premenstrual Dysphoric Disorder, Severe Premenstrual Syndrome, Calcium metabolism, Vitamin D, Bone Markers, Premenopausal, Menstrual Cycle
Medical subject headings
Premenstrual Syndrome, Premenstrual Dysphoric Disorder

What participants receive

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

  • Measures of calcium and bone turnoverProcedure or surgery

Timeline

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

  1. First posted20 Apr 2000 (estimated)
  2. Study startMay 2000
  3. Study completionOct 2003

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
Diagnosis
Intervention model
Parallel groups
IDs, dates and publications
ClinicalTrials.gov ID
NCT00005119
Sponsor's protocol ID
STHYS-JACOBS (completed)
Other IDs
DK57869-01
Status last verified
Mar 2010
First submitted
19 Apr 2000
Last updated
2 Mar 2010
Results posted
No

Publications

  • Thys-Jacobs, Silverton M, Alvir JM et al. Reduced Bone Mass in women with Premenstrual Syndrome. J Women's Health 1995; 4:161.

  • Thys-Jacobs S, Ceccarelli S, Bierman A, Weisman H, Cohen MA, Alvir J. Calcium supplementation in premenstrual syndrome: a randomized crossover trial. J Gen Intern Med. 1989 May-Jun;4(3):183-9. doi: 10.1007/BF02599520.

    PubMed 2656936
  • Thys-Jacobs S, Starkey P, Bernstein D, Tian J. Calcium carbonate and the premenstrual syndrome: effects on premenstrual and menstrual symptoms. Premenstrual Syndrome Study Group. Am J Obstet Gynecol. 1998 Aug;179(2):444-52. doi: 10.1016/s0002-9378(98)70377-1.

    PubMed 9731851
  • Thys-Jacobs S, Alvir MJ. Calcium-regulating hormones across the menstrual cycle: evidence of a secondary hyperparathyroidism in women with PMS. J Clin Endocrinol Metab. 1995 Jul;80(7):2227-32. doi: 10.1210/jcem.80.7.7608284.

    PubMed 7608284
  • Lee SJ, Kanis JA. An association between osteoporosis and premenstrual symptoms and postmenopausal symptoms. Bone Miner. 1994 Feb;24(2):127-34. doi: 10.1016/s0169-6009(08)80150-x.

    PubMed 8199532

Questions about this trial

What is this clinical trial studying?

A study testing Measures of calcium and bone turnover in people with Premenstrual Syndrome, run by National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) 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 7 inclusion and 19 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 2 Mar 2010. 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. 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.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00005119, which also lists 5 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 2 Mar 2010.

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