Seoul National University Pituitary Disease Cohort Study (SNU-PIT)

  • End date
    Feb 14, 2025
  • participants needed
  • sponsor
    Seoul National University Hospital
Updated on 1 March 2022
cushing's syndrome
pituitary adenoma
pituitary tumor
nonfunctioning pituitary adenoma
pituitary disorders
non-functioning pituitary adenoma


The purpose of this study is to investigate the treatment and natural history of pituitary disease. We have a longstanding interest in pituitary disease including acromegaly, central diabetes insipidus, and nonfunctioning pituitary adenoma. We will continue to follow patients and recruit new patients for treatment and follow-up. Blood and pituitary tumor tissue (when available through clinical care) will be saved for future analyses related to pituitary disease.


Subjects for this study will be recruited if they are:

  1. Adults, male or female aged 18 years or older
  2. Have been diagnosed with pituitary diseases

Condition Pituitary Disease, Pituitary Incidentaloma, Acromegaly, Central Diabetes Insipidus, Pituitary Stalk Compression Hyperprolactinaemia, Cushing's Disease, Pituitary Tumor, Prolactinoma
Treatment Dynamic hormone study and Magnetic resonance imaging
Clinical Study IdentifierNCT03474601
SponsorSeoul National University Hospital
Last Modified on1 March 2022


Yes No Not Sure

Inclusion Criteria

Subjects for this study will be recruited if they are
Adults, male or female aged 18 years or older
diagnosed with pituitary diseases such as acromegaly, Cushing's disease, hyperprolactinemia, nonfunctioning pituitary adenoma, pituitary stalk lesions, central diabetes insipidus, and craniopharyngiomas

Exclusion Criteria

Patients who do not agree with the study
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How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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