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A Clinical Study of rhPTH(1-84) Treatment in Japanese Participants With Chronic Hypoparathyroidism

NCT03878953 · Status: WITHDRAWN · Phase: PHASE3 · Type: INTERVENTIONAL

Last updated 2022-10-10

No results posted yet for this study

Summary

This clinical study aims to evaluate the safety and efficacy of repeated dosing of recombinant human parathyroid hormone (rhPTH\[1-84\]) in Japanese participants with chronic hypoparathyroidism for a 26-week period.

Conditions

  • Chronic Hypoparathyroidism

Interventions

DRUG

rhPTH(1-84)

Participants will receive a SC injection of initial dose of 50 mcg of rhPTH(1-84) once daily (QD) in the thigh (alternate thigh every day). If albumin-corrected serum calcium (ACSC; \[mg/dL\] = serum calcium \[mg/dL\] +0.8\*\[4-serum albumin (g/dL)\]) is \>2.25 mmol/L (\>9.0 mg/dL), a starting dose of 25 mcg will be considered. At 4 week intervals the rhPTH(1-84) dose may be increased in 25 mcg increments to a maximal dose of 100 mcg SC QD. At any time during the study as needed for safety reasons, rhPTH(1-84) doses may be decreased in 25 mcg decrements to a minimum of 25 mcg QD. If the ACSC is \>2.97 mmol/L (\>11.9 mg/dL), then the investigational product should be stopped until the calcium level is corrected.

Sponsors & Collaborators

  • Shire

    lead INDUSTRY

Principal Investigators

  • Study Director · Takeda

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
20 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-08-31
Primary Completion
2023-05-31
Completion
2023-05-31
FDA Drug
Yes

Countries

  • Japan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03878953 on ClinicalTrials.gov