A Safety and Efficacy Study to Evaluate Romosozumab (AMG 785) in South Korean Women With Osteoporosis

NCT ID: NCT02791516

Last Updated: 2019-10-07

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

67 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-01-16

Study Completion Date

2018-12-21

Brief Summary

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The primary objective is to evaluate the effect of treatment with romosozumab for 6 months compared with placebo on percent changes in bone mineral density (BMD) at the lumbar spine as assessed by dual-energy X-ray absorptiometry (DXA) in postmenopausal women with osteoporosis.

Detailed Description

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Conditions

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Postmenopausal Osteoporosis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Placebo

Participants received placebo subcutaneous injection once a month for 6 months.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Administered by subcutaneous injections once a month

Romosozumab

Participants received 210 mg romosozumab by subcutaneous injection once a month for 6 months.

Group Type EXPERIMENTAL

Romosozumab

Intervention Type DRUG

Administered by subcutaneous injection once a month (QM)

Interventions

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Romosozumab

Administered by subcutaneous injection once a month (QM)

Intervention Type DRUG

Placebo

Administered by subcutaneous injections once a month

Intervention Type DRUG

Other Intervention Names

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AMG 785 Evenity

Eligibility Criteria

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Inclusion Criteria

* Ambulatory postmenopausal Korean women, ≥ 55 to ≤ 90 years of age at enrollment.
* Postmenopause is defined as no spontaneous vaginal bleeding or spotting for 12 or more consecutive months prior to screening.
* BMD T-score \</= -2.50 at the lumbar spine, total hip or femoral neck.
* At least 2 vertebrae in the L1 through L4 region and at least one hip are evaluable by DXA.

Exclusion Criteria

* Subjects with a BMD T-score \</= -4.0 at the lumbar spine, total hip, or femoral neck.
* History of hip fracture.
* Bone disease other than osteoporosis/ or evidence of any other clinically significant disorder, condition/ or disease or significant laboratory abnormalities.
* Known sensitivity or intolerance calcium and vitamin D products.
Minimum Eligible Age

55 Years

Maximum Eligible Age

90 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Amgen

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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MD

Role: STUDY_DIRECTOR

Amgen

Locations

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Research Site

Busan, , South Korea

Site Status

Research Site

Gwangju, , South Korea

Site Status

Research Site

Namdong-gu, Incheon, , South Korea

Site Status

Research Site

Seongnam Si Gyeonggi Do, , South Korea

Site Status

Research Site

Seoul, , South Korea

Site Status

Research Site

Seoul, , South Korea

Site Status

Research Site

Seoul, , South Korea

Site Status

Research Site

Seoul, , South Korea

Site Status

Research Site

Seoul, , South Korea

Site Status

Research Site

Suwon-si, Gyeonggi-do, , South Korea

Site Status

Countries

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South Korea

References

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Baek KH, Chung YS, Koh JM, Kim IJ, Kim KM, Min YK, Park KD, Dinavahi R, Maddox J, Yang W, Kim S, Lee SJ, Cho H, Lim SK. Romosozumab in Postmenopausal Korean Women with Osteoporosis: A Randomized, Double-Blind, Placebo-Controlled Efficacy and Safety Study. Endocrinol Metab (Seoul). 2021 Feb;36(1):60-69. doi: 10.3803/EnM.2020.848. Epub 2021 Feb 24.

Reference Type DERIVED
PMID: 33677928 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Related Links

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http://www.amgentrials.com

AmgenTrials clinical trials website

Other Identifiers

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20150242

Identifier Type: -

Identifier Source: org_study_id

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