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Terminated Phase 3 Interventional Results available

Safety and Efficacy Study of rhPTH(1-84) in Subjects With Hypoparathyroidism

ClinicalTrials.gov ID: NCT03364738

Public ClinicalTrials.gov record NCT03364738. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 8:03 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-label Study Investigating the Safety and Efficacy of rhPTH(1-84) in Subjects With Hypoparathyroidism

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study is open to adults with hypoparathyroidism who complete the SHP634-101 study (PARALLAX Study). The purpose of this study is to see if rhPTH(1-84) is safe and effective in adults with hypoparathyroidism who previously participated in the SHP634-101 study. All participants enrolled in this study will receive rhPTH(1-84) once-daily for 52 weeks via an injection. Patients who complete the SHP634-101 study will have the option to screen for this extension study.

Study identification

NCT ID
NCT03364738
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
Shire
Industry
Enrollment
22 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Sep 26, 2018 (Actual)
Primary completion
Apr 14, 2020 (Actual)
Completion
Apr 14, 2020 (Actual)
Last update posted
Oct 7, 2022

2018 – 2020

United States locations

U.S. sites
5
U.S. states
5
U.S. cities
5
Facility City State ZIP Site status
University of Kentucky Medical Center Lexington Kentucky 40536 —
Crescent City Clinical Research Center, LLC Metairie Louisiana 70006 —
Northern Nevada Endocrinology - Lisa Abbott MD Reno Nevada 89511-2060 —
Ohio State University Columbus Ohio 43210 —
Thomas Jefferson University, Jefferson Rheumatology Associates Philadelphia Pennsylvania 19107-6810 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03364738, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 7, 2022 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03364738 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →