Eldecalcitol and Calcitriol in Postmenopausal Women With Low Bone Mineral Density or Mild Osteoporosis

NCT ID: NCT05902078

Last Updated: 2024-05-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

RECRUITING

Clinical Phase

PHASE4

Total Enrollment

300 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-09-27

Study Completion Date

2025-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

To investigate the efficacy and safety of eldecalcitol in postmenopausal women with low bone mineral density (BMD) or mild osteoporosis through a randomized, open-label, parallel controlled trial with calcitriol as the control.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Postmenopausal women with low bone mineral density (BMD) or mild osteoporosis will be randomized in a 1:1 ratio to receive open-label oral 0.75μg eldecalcit daily or open-label oral 0.5μg calcitriol daily for 12 months.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Low Bone Mineral Density Postmenopausal Osteoporosis

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Eldecalcitol

Participants receive oral eldecalcitol 0.75μg daily for 12 months

Group Type EXPERIMENTAL

Eldecalcitol capsules

Intervention Type DRUG

Oral eldecalcitol 0.75μg daily

Calcitriol

Participants receive oral calcitriol 0.5μg daily for 12 months

Group Type ACTIVE_COMPARATOR

Calcitriol capsules

Intervention Type DRUG

Oral calcitriol 0.5μg daily

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Eldecalcitol capsules

Oral eldecalcitol 0.75μg daily

Intervention Type DRUG

Calcitriol capsules

Oral calcitriol 0.5μg daily

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Edirol Haidewei

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. Postmenopausal women (based on medical history) aged 50 or older and menopause time more than 2 years. If there is uncertainty regarding menopausal status, women 60 years of age and older will be considered postmenopausal.
2. BMD (determined by DXA) of lumbar L1-4 or total hip or femoral neck met one of the following conditions at screening:

1\) low BMD: -2.5\<T\< -1.0, without vertebral and fragility fracture history 2) mild osteoporosis: T≤-2.5, without vertebral and fragility fracture history 3. Ambulatory outpatients 4. Written informed consent

Exclusion Criteria

1. Severe vitamin D deficiency at screening (defined as serum 25OHD\<10 ng/ml);Vitamin D repletion will be permitted and dosage will be at the discretion of investigators and subjects may be re-screened
2. Primary hyperparathyroidism, Cushing's syndrome, hyperthyroidism, gonadal insufficiency, osteogenesis impotence, rheumatoid arthritis, poorly controlled diabetes mellitus (HbA1c\>9%), or other conditions that can cause secondary osteoporosis, or treatment with glucocorticoids in the 2 months prior to study entry
3. Had injected bisphosphonate once or more within 3 years before entering the study; or had received oral bisphosphonate oral for 6 months or more in the 3 years prior to study entry; or had received parathyroid hormone once or more in the 3 years before entering the study; or received 2 weeks or more of calcitonin or vitamin K or active vitamin D or selective estrogen receptor modulator or hormone replacement therapy or traditional Chinese medicine for bone pine within 2 months prior to study entry; or received subcutaneous anti-RANKL antibody at any time prior to study entry
4. Urolithiasis at screening
5. Hypercalcemia (serum calcium \>10.4 mg/dL), or hypercalciuria (urine calcium\>400 mg/gCr), or hyperuricemia (above 420 μmol/L in men and 360 μmol/L in women)
6. Severe liver disease such as cirrhosis or serious heart disease such as severe heart failure
7. Active malignant tumors or a history of malignant tumors within 5 years before informed consent obtained
8. History of allergy to vitamin D
9. Any condition which in the opinion of the investigator unfit for the study
Minimum Eligible Age

50 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Chugai Pharma China Co., Ltd.

UNKNOWN

Sponsor Role collaborator

Shanghai Jiao Tong University Affiliated Sixth People's Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Zhenlin Zhang, MD

Chief Physician

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Zhenlin Zhang

Role: PRINCIPAL_INVESTIGATOR

Shanghai Jiao Tong University Affiliated Sixth People's Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

The Second Xiangya Hospital of Central South University

Changsha, , China

Site Status COMPLETED

Zhejiang Provincial People's Hospital

Hangzhou, , China

Site Status COMPLETED

The Fourth Affiliated Hospital of Harbin Medical University

Ha’erbin, , China

Site Status RECRUITING

Huai 'an First People's Hospital

Huai'an, , China

Site Status COMPLETED

Liaocheng People's Hospital

Liaocheng, , China

Site Status COMPLETED

Jiangxi Provincial People's Hospital

Nanchang, , China

Site Status COMPLETED

Jiangsu Geriatric Hospital

Nanjin, , China

Site Status COMPLETED

The First Hospital of Ningbo

Ningbo, , China

Site Status COMPLETED

The Sixth Hospital of Ningbo

Ningbo, , China

Site Status COMPLETED

Pingxiang People's Hospital

Pingxiang, , China

Site Status COMPLETED

Huadong Hospital Affiliated to Fudan University

Shanghai, , China

Site Status COMPLETED

Shanghai First People's Hospital

Shanghai, , China

Site Status COMPLETED

Shanghai Pudong New Area Punan Hospital

Shanghai, , China

Site Status COMPLETED

Shanghai Sixth People's Hospital

Shanghai, , China

Site Status COMPLETED

Zhongshan Hosiptal Affiliated to Fudan University

Shanghai, , China

Site Status COMPLETED

The Second Affiliated Hospital of Soochow University

Suzhou, , China

Site Status COMPLETED

The First Hospital of Shanxi Medical University

Taiyuan, , China

Site Status COMPLETED

The Second Hospital of Shanxi Medical University

Taiyuan, , China

Site Status COMPLETED

Tianjin Hospital

Tianjin, , China

Site Status COMPLETED

Xi'an Honghui Hospital

Xi'an, , China

Site Status COMPLETED

Xuzhou Central Hospital

Xuzhou, , China

Site Status COMPLETED

Countries

Review the countries where the study has at least one active or historical site.

China

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Li Shen

Role: CONTACT

(+86)15800674978

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Zhifeng Cheng

Role: primary

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2023MDEDR0007

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

PTH Comparison in Post Menopausal Women
NCT00543218 COMPLETED PHASE3
The Forteo Alendronate Comparator Trial
NCT02416271 COMPLETED PHASE4