Last Updated: May 26, 2026

CLINICAL TRIALS PROFILE FOR ELDECALCITOL


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Clinical Trials for Eldecalcitol

Trial ID Title Status Sponsor Phase Summary
NCT01974167 ↗ Eldecalcitol for GLucocorticoid Induced OsteopoRosIs Versus Alfacalcidol Unknown status e-GLORIA trial Protocol Review Committee N/A The purpose of this study is to evaluate the efficacy and safety of eldecalcitol monotherapy compared with alfacalcidol monotherapy in patients with glucocorticoid-induced osteoporosis, using a randomized, open-label, parallel-group, comparative design.
NCT02306187 ↗ The Effectiveness of Eldecalcitol in the Bisphosphonate Non-respondered-patients With Osteoporosis Recruiting Shinshu University Phase 1 In the patients with osteoporosis, bisphosphonates (BPs) are a golden standard treatment. However, the bone turnover markers or the bone mineral density (BMD) are not improved in some osteoporotic patients even though they have taken BPs and alfacalcidol more than several years. In those case, the investigators better off prescribing BPs and Eldecalcitol, instead of BPs and Alfacalcitol.
NCT03755193 ↗ Examination of Efficacy and Safety of Other Anti-Resorption Drugs After 2-year-Denosumab Therapy in Japanese Osteoporosis Patients Recruiting Shinshu University Phase 2 The aim of this study is to examine the efficacy and adverse events in the following 3 groups in Japanese osteoporosis patients after 2-year-denosumab therapy: SERM and eldecalcitol treatment for 24 months Bisphosphonates and eldecalcitol treatment for 24 months Eldecalcitol treatment for 24 months
NCT05406050 ↗ Bioequivalence Study of Eldecalcitol Soft Capsule in Healthy Chinese Subjects Completed Wenzhou Haihe Pharmaceutical Co., Ltd. Phase 1 A single-center, open-label, randomized, two-period, crossover study design of pharmacokinetics and bioavailability in healthy Chinese subjects under fasting conditions.
NCT05406050 ↗ Bioequivalence Study of Eldecalcitol Soft Capsule in Healthy Chinese Subjects Completed The Affiliated Hospital of Qingdao University Phase 1 A single-center, open-label, randomized, two-period, crossover study design of pharmacokinetics and bioavailability in healthy Chinese subjects under fasting conditions.
NCT05884372 ↗ Comparison of Efficacy of Denosumab With Eldecalcitol or Native Vitamin D in Postmenopausal Women With Osteoporosis. Not yet recruiting Chugai Pharma China Co., Ltd. Phase 4 Primary objective: To compare the bone mineral density (BMD) change under the treatment of denosumab with eldecalcitol or native vitamin D in postmenopausal women with osteoporosis on bone mineral density. Secondary objective: To compare the efficacy of denosumab with eldecalcitol or native vitamin D treatment in postmenopausal women with osteoporosis on bone turnover markers, serum PTH, serum calcium, serum phosphorus, muscle mass, muscle strength, body balance ability, and quality of life.
>Trial ID >Title >Status >Phase >Summary

Clinical Trial Conditions for Eldecalcitol

Condition Name

Condition Name
Intervention Trials
Osteoporosis 5
Osteoporosis in Postmenopausal Women 1
Postmenopausal Osteoporosis 1
Rheumatoid Arthritis 1
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Condition MeSH

Condition MeSH
Intervention Trials
Osteoporosis 7
Bone Diseases, Metabolic 2
Arthritis, Rheumatoid 1
Osteoporosis, Postmenopausal 1
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Clinical Trial Locations for Eldecalcitol

Trials by Country

Trials by Country
Location Trials
China 6
Japan 3
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Clinical Trial Progress for Eldecalcitol

Clinical Trial Phase

Clinical Trial Phase
Clinical Trial Phase Trials
PHASE4 2
Phase 4 2
Phase 2 1
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Clinical Trial Status

Clinical Trial Status
Clinical Trial Phase Trials
RECRUITING 3
NOT_YET_RECRUITING 2
Not yet recruiting 2
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Clinical Trial Sponsors for Eldecalcitol

Sponsor Name

Sponsor Name
Sponsor Trials
Shinshu University 2
Chugai Pharma China Co., Ltd. 2
Xi'an Honghui Hospital 1
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Sponsor Type

Sponsor Type
Sponsor Trials
Other 11
UNKNOWN 1
Industry 1
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