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Characterization of Macroprolactinemia

This study has been completed.
Information provided by:
Kansai Medical University Identifier:
First received: February 15, 2007
Last updated: NA
Last verified: February 2007
History: No changes posted

The purpose of this study is to clarify the nature of macroprolactin which has recently been highlighted because of the high prevalence and a diagnostic pitfall of hyperprolactinemia. The results of this study are beneficial for the patients to whom unnecessary medications and unnecessary radiological examinations have been performed.

We used the remained serum samples taken for routine prolactin determination during the past several years. Since the blood was basically taken to examine the causes of hyperprolactinemia and only remained serum samples were used for this study, the Ethics Committee of Kobe City General Hospital judged that it was not required to obtain approval number.


Study Type: Observational
Study Design: Observational Model: Defined Population
Time Perspective: Longitudinal

Resource links provided by NLM:

Further study details as provided by Kansai Medical University:

Study Start Date: January 2005
Estimated Study Completion Date: December 2006

Genders Eligible for Study:   Both

Inclusion Criteria:

  • Clinical diagnosis of hyperprolactinemia
  Contacts and Locations
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Please refer to this study by its identifier: NCT00436111

Kansai Medical University
Osaka, Japan, 570-8506
Sponsors and Collaborators
Kansai Medical University
Study Chair: Naoki Hattori, M.D., Ph.D. Department of Pharmacology, Kansai Medical University
  More Information

Publications: Identifier: NCT00436111     History of Changes
Other Study ID Numbers: KK-2007-1
Study First Received: February 15, 2007
Last Updated: February 15, 2007
Health Authority: Japan: Ministry of Education, Culture, Sports, Science and Technology

Keywords provided by Kansai Medical University:

Additional relevant MeSH terms:
Brain Diseases
Central Nervous System Diseases
Endocrine System Diseases
Hypothalamic Diseases
Nervous System Diseases
Pituitary Diseases processed this record on November 25, 2014