Status:

COMPLETED

A Phase 3 Study to Compare Between CT-P41 and US-licensed Prolia in Postmenopausal Women With Osteoporosis

Lead Sponsor:

Celltrion

Conditions:

Postmenopausal Women With Osteoporosis

Eligibility:

FEMALE

50-80 years

Phase:

PHASE3

Brief Summary

This study is a Double-blind, Randomized, Active-controlled, Phase 3 Study to Compare Efficacy, Pharmacokinetics, Pharmacodynamics, and Safety of CT-P41 and US-licensed Prolia in Postmenopausal Women ...

Detailed Description

This is a double-blind, randomized, active-controlled, Phase 3 study to evaluate the efficacy, PK, PD, and safety including immunogenicity of CT-P41 compared with US-licensed Prolia in postmenopausal ...

Eligibility Criteria

Inclusion

  • Women, 50 to 80 years of age, both inclusive.
  • Body weight between 40.0 and 99.9 kg, both inclusive, when rounded to the nearest tenth.
  • Postmenopausal
  • Bone mineral density T-score ≤ - 2.5 and ≥ - 4.0 at the lumbar spine (L1 to L4) as assessed by the central imaging vendor based on dual-energy X-ray absorptiometry(DXA) scan.
  • Patients must have at least 3 vertebrae considered evaluable at the lumbar spine (L1 to L4) and at least 1 hip considered evaluable by DXA scan assessed by the central imaging vendor. Patients with unilateral metal in hips that would be allowed for the other side of 1 evaluable hip are included.
  • Patient with albumin-adjusted total serum calcium ≥ 8.5 mg/dL (≥ 2.125 mmol/L) at Screening.

Exclusion

  • Patient previously received denosumab, any other monoclonal antibodies, or biologic agents for osteoporosis
  • Patient confirmed or suspected with infection of COVID-19 at Screening, or has contact with COVID-19 patient within 14 days from Screening
  • Patient with history and/or presence of one severe or \> 2 moderate vertebral fractures as determined by central reading of lateral spine X-ray
  • Patient with history and/or presence of hip fracture
  • Patient with history and/or presence of hyperparathyroidism or hypoparathyroidism, irrespective of current controlled or uncontrolled status
  • Patient with current hyperthyroidism (unless well controlled on stable antithyroid therapy)
  • Patient with current hypothyroidism (unless well controlled on stable thyroid replacement therapy)
  • Patient with history and/or presence of bone disease and metabolic disease (except for osteoporosis) that may interfere with the interpretation of the results

Key Trial Info

Start Date :

June 17 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

November 16 2023

Estimated Enrollment :

479 Patients enrolled

Trial Details

Trial ID

NCT04757376

Start Date

June 17 2021

End Date

November 16 2023

Last Update

June 14 2024

Active Locations (20)

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Page 1 of 5 (20 locations)

1

Center For Clinical And Basic Research

Tallinn, Harju, Estonia, 10128

2

East Tallinn Central Hospital-Ravi 18

Tallinn, Harju, Estonia, 11312

3

Clinical Research Centre Ltd

Tartu, Tartu, Estonia, 50106

4

KLV Arstikabinet

Pärnu, Estonia, 80010