Comparative Efficacy and Safety Study of RGB-14-P and Prolia® in Women With Postmenopausal Osteoporosis

Korábbi kezelés

• Participant has a history (within 5 years prior to Screening) and/or current hypoparathyroidism or hyperparathyroidism
• Participant has previously received denosumab or biosimilar denosumab

Más betegség

• Participant has a history and/or presence of bone metastases, renal osteodystrophy, osteomyelitis, any metabolic, endocrine or traumatic bone disease
• Participant has malignancy within 5 years before Screening
• Participant has a history and/or presence of significant cardiac disease
• Participant has a latex allergy
• Participant has an active infection, including, but not limited to severe acute respiratory syndrome coronavirus-2, hepatis B, hepatitis C and human immunodeficiency virus infections during the Screening Period

Laborértékek

• Participant has a known intolerance or malabsorption of calcium or vitamin D supplements
• Participant shows contraindications to denosumab therapy (e.g., hypocalcaemia), or calcium or vitamin D supplementation before starting test drug administration

Egyéb

• Participant has a history and/or presence of a severe or more than two moderate vertebral fractures as determined by central reading of lateral spine X-ray during the Screening Period
• Participant has a history and/or presence of hip fracture
• Participant has a history and/or presence of atypical femur fracture
• Participant presents with an active healing fracture
• Participant has a bilateral hip replacement (unilateral is allowed if the other hip is evaluable with DXA)
• Participant has a vitamin D deficiency
• Participant has hypocalcaemia or hypercalcemia at the Screening Period
• Participant has a current uncontrolled status of hypothyroidism or hyperthyroidism
• Participant has a history and/or presence of osteonecrosis of the jaw (ONJ) or risk factors for ONJ such as invasive dental procedures
• Participant has history and/or presence of osteonecrosis of the external auditory canal
• Participant requiring ongoing use of any osteoporosis treatment
• Participant has weight or girth measurements which may preclude accurate DXA measurements

• Participant is an ambulatory postmenopausal woman, diagnosed with osteoporosis, able to walk, and not bedridden
• Participant has an absolute BMD consistent with T score ≤ 2.5 and ≥ 4.0 at the lumbar spine as measured by dual-energy X-ray absorptiometry (DXA) during the Screening Period and at least 2 lumbar vertebrae (from L1 to L4) must be evaluable by DXA
• Participant has body weight ≥ 50 and ≤ 90 kg at the Screening Period
  • Participants must meet the following criteria to be enrolled in the Transition Period:
• Have been enrolled, received both doses of the test drug, and completed the scheduled Main Period (up to Week 52) of the RGB-14-101 study