The Observational Study of Growth Hormone-secreting Pituitary Tumors
The Observational Study of the Structures and Functions of Multiple Organs in Patients With Growth Hormone-secreting Tumors
1 other identifier
observational
60
1 country
1
Brief Summary
The major purpose of this study is to evaluate the changes of multiple organs in patients with growth hormone-secreting pituitary tumors before and after surgery. Plasma, DNA samples and pituitary tumor tissues will be kept for further analysis.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started May 2011
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2011
CompletedFirst Submitted
Initial submission to the registry
June 6, 2011
CompletedFirst Posted
Study publicly available on registry
June 7, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2013
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2013
CompletedSeptember 26, 2013
September 1, 2013
2.6 years
June 6, 2011
September 24, 2013
Conditions
Keywords
Eligibility Criteria
The acromegaly patients at Huashan Hospital will be recruited anf followed up prior to surgery and one month, 3 months, 6 months and 12 months after surgery.
You may qualify if:
- Clinical diagnosis of acromegaly
- \> 18 years old
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Huashan Hospitallead
- National Natural Science Foundation of Chinacollaborator
Study Sites (1)
Huashan Hospital
Shanghai, 200040, China
Biospecimen
Plasma, DNA and pituitary tumor tissues
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Yao Zhao, M.D.
Huashan Hospital
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor
Study Record Dates
First Submitted
June 6, 2011
First Posted
June 7, 2011
Study Start
May 1, 2011
Primary Completion
December 1, 2013
Study Completion
December 1, 2013
Last Updated
September 26, 2013
Record last verified: 2013-09