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Effect of hormone replacement therapy versus risedronate on fracture recurrence in postmenopausal women with hip fracture

Effect of hormone replacement therapy versus risedronate on fractures recurrence after hip fracture surgery in postmenopausal Korean women: a randomized, open-label trial

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CRIS
Registry ID
KCT0005513
Enrollment
300
Registered
2020-10-20
Start date
2005-04-07
Completion date
Unknown
Last updated
2020-11-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Drug : 1. Drug 1) Estrogen: 17ß-estradiol 1.5 mg (3 pumps)/day, 0.1&#37
percutaneous gel (Estreva gel, Samil Pharm. Co., Seoul, Korea) 2) Progestogne: micronized progesterone 100 mg(1 capsule)/day, per os (Utrogestan, Han Wha Pharma, Co., Seoul, Korea) 3) Risedronate
calcium citrate 950 mg (1 tablet), bid, per os (Calcite, Aju Pharm, Seoul, Korea) 2. Intervention arm 1) Risedronate therapy
risedronate + calcium 2) Hormone therapy
estrogen + progestogen + calcium

Sponsors

Samsung Medical Center
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Postmenopausal women (duration of amenorrhea: 12 months or longer or serum follicle-stimulating hormone value: 30 mIU/mL or higher) Acute, first-time, lower-energy trauma hip (femur neck or trochanteric) fracture

Exclusion criteria

Exclusion criteria: Induced menopause due to chemotherapy or radiation Breast cancer Chronic kidney disease Hepatic failure Major abnormalities detected in routine laboratory tests Life expectancy of less than 6 months.

Design outcomes

Primary

MeasureTime frame
Occurrence of any new fracture

Countries

Korea, Republic of

Contacts

Public ContactByung-Koo Yoon

Samsung Medical Center

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026