NCT01409798

Brief Summary

The purpose of this registry is to create a database that collects clinical data to improve knowledge about primary hyperparathyroidism.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
175

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jun 2010

Longer than P75 for all trials

Geographic Reach
1 country

6 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 9, 2010

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

August 2, 2011

Completed
2 days until next milestone

First Posted

Study publicly available on registry

August 4, 2011

Completed
3.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2014

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 27, 2015

Completed
Last Updated

September 26, 2024

Status Verified

September 1, 2024

Enrollment Period

4.5 years

First QC Date

August 2, 2011

Last Update Submit

September 25, 2024

Conditions

Keywords

HyperparathyroidismHypercalcemia

Eligibility Criteria

Age19 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Otolaryngology, Head and Neck Surgery clinic patients

You may qualify if:

  • Adult individuals (male and female) who have a personal diagnosis/history of primary hyperparathyroidism.
  • Age 19 or greater.
  • Patients who are seen and treated surgically at UNMC's Department of Otolaryngology- Head Neck Surgery .
  • Able to provide informed consent.

You may not qualify if:

  • No history of primary hyperparathyroidism

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (6)

University of Iowa

Iowa City, Iowa, 52242, United States

Location

Kansas University Medical Center

Lawrence, Kansas, 66160, United States

Location

University of Minnesota

Minneapolis, Minnesota, 55414, United States

Location

University Of Missiouri

Columbia, Missouri, 65212, United States

Location

University of Nebraska Medical Center

Omaha, Nebraska, 681225, United States

Location

Sanford School of Medicine

Sioux Falls, South Dakota, 57105, United States

Location

MeSH Terms

Conditions

Hyperparathyroidism, PrimaryHyperparathyroidismHypercalcemia

Condition Hierarchy (Ancestors)

Parathyroid DiseasesEndocrine System DiseasesCalcium Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesWater-Electrolyte Imbalance

Study Officials

  • Russell B Smith, MD

    University of Nebraska

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 2, 2011

First Posted

August 4, 2011

Study Start

June 9, 2010

Primary Completion

December 1, 2014

Study Completion

April 27, 2015

Last Updated

September 26, 2024

Record last verified: 2024-09

Locations