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NCT01922440 · ClinicalTrials.gov registry record

A Registry for Participants With Chronic Hypoparathyroidism

A clinical trial of Hypoparathyroidism, sponsored by Takeda.

Active
Registry status
1,339
Enrollment target
20
Study locations

NCT01922440: Active study of Hypoparathyroidism, sponsored by Takeda.

NCT01922440 is a study of Hypoparathyroidism that is active but no longer recruiting, run by Takeda. The registered enrollment target is 1,339 participants, above the 66-participant average among 10 other Hypoparathyroidism trials with a reported enrollment target (1929% higher). The trial reports 20 study locations across 12 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT01922440, a study of Hypoparathyroidism, is active but no longer recruiting, sponsored by Takeda.

ACTIVE NOT RECRUITING
Registry status
1,339 participants
Enrollment target
20
Study locations

Study Summary

The main aim of this study is to find out the long-term safety and effectiveness profile of recombinant human parathyroid hormone (1-84) (rhPTH\[1-84\]) treatment in participants with chronic hypoparathyroidism under conditions of routine clinical practice. Participants will be treated according to their clinic's standard practice determined by the treating doctors. Each participant will fill out a study questionnaire during a routine doctor visit.

Primary Outcome

Change from baseline in 24-hour urine calcium will be evaluated.

Conditions Studied

Interventions

  • OTHER No intervention

Study Locations (20)

Illinois

  • Suburban Endocrinology & Diabetes - Arlington Heights
  • University of Chicago Medical Center - Chicago
  • Northshore University Health System - Evanston
  • Loyola University Medical Center - Maywood

California

  • Children's Hospital Los Angeles - Los Angeles
  • Cedars-Sinai Medical Center - Los Angeles
  • Dr. Joselito Cabaccan - San Jose

Florida

  • Hanson Clinical Research Center - Port Charlotte
  • Thyroid & Endocrine Center of Florida - Sarasota

Maryland

  • Model Clinical Research - Baltimore
  • Medstar Union Memorial Hospital - Baltimore

Massachusetts

  • Massachusetts General Hospital - Boston
  • Brigham and Women's Hospital - Boston

Alabama

  • University of Alabama at Birmingham - Birmingham

Arizona

  • University of Arizona Medical Center - Tucson

Colorado

  • University of Colorado Hospital - Aurora

Trial Details

FieldValue
Enrollment Target 1,339 participants
Start Date 2013-07-30
Est. Completion 2034-11-30
Takeda

408 total trials

What the registry record for NCT01922440 still lists

NCT01922440 is an observational study that tracks outcomes without assigning an intervention. Its 1,339 participants enrollment target places it among the larger protocols in the corpus, above the 66-participant average among 10 other Hypoparathyroidism trials with a reported enrollment target (1929% higher).

The record links to 1 condition, with Hypoparathyroidism appearing as the primary indexed condition, and to 1 intervention - of which No intervention is the first listed.

NCT01922440 names 20 study sites across 12 states, led by Illinois, California, Florida.

Frequently Asked Questions

What is clinical trial NCT01922440 about?

NCT01922440 is a clinical study titled "A Registry for Participants With Chronic Hypoparathyroidism". The main aim of this study is to find out the long-term safety and effectiveness profile of recombinant human parathyroid hormone (1-84) (rhPTH\[1-84\]) treatment in participants with chronic hypoparathyroidism under conditions of routine clinical practice. Participants will be treated according to...

What is the current status of trial NCT01922440?

This trial is currently active not recruiting. The enrollment target is 1,339 participants. The study started on 2013-07-30. Estimated completion is 2034-11-30.

What conditions does trial NCT01922440 study?

This clinical trial studies the following conditions: Hypoparathyroidism.

What interventions are being tested in trial NCT01922440?

The interventions under investigation include: No intervention (OTHER).

Who is sponsoring clinical trial NCT01922440?

This trial is sponsored by Takeda, which has 408 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT01922440 being conducted?

This trial has 20 study locations across Alabama, Arizona, California, Colorado, Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Hypoparathyroidism

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT01922440's enrollment target sits among peer trials

1,339 1st of 10 higher than 10 of 10 other Hypoparathyroidism trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Hypoparathyroidism trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT01922440, the US trial registry maintained by the National Library of Medicine. NCT01922440 (large enrollment · wide site footprint · active not recruiting) retrieved and formatted by PlainTrial, see methodology.