Recruiting PHASE4 Osteoporosis

New treatment option for Osteoporosis

Official title The Optimised Use of Romozosumab Study

ClinicalTrials.gov ID: NCT06059222

What this study is testing

What is Romosozumab?

Romosozumab is an investigational medicine, given as a monthly injection under the skin, being studied as a potential treatment for osteoporosis.

Also referred to as Evenity.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
OPTIMIST is a two-year, randomised, active controlled, open-label, multicentre intervention trial. OPTIMIST includes 3 treatment groups each comprising combinations of romosozumab (ROMO) and zoledronate (ZOL) treatment used in standard doses (210 mg monthly (sc) and 5 mg yearly (iv), respectively).
  • Phase 4: studies an already-approved treatment
  • Which group you join is decided by chance.

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 50 and older, women only

You may be able to join if

  • Postmenopausal women (postmenopausal for at least two years)
  • BMD T-score \< -2.5 at lumbar spine, total hip, or femoral neck
  • Osteoporotic fracture within the last 3 years at the spine, hip, pelvis, humerus or forearm after the age of 50 years.

You likely can't join if

  • Osteoporosis treatment including hormone replacement therapy within the last 5 years
  • Metabolic bone disease
  • Known disorders affecting bone metabolism, e.g., uncontrolled thyrotoxicosis, liver dysfunction (baseline phosphatase higher than twice upper limit)...
  • Ongoing treatment with glucocorticoids (systemic)
  • Estimated glomerular filtration rate (eGFR) \< 35 mL/min
  • Contraindications for zoledronate according to the Supplementary protection certificates (SPC)
See the full eligibility criteria
Who can join
  • Postmenopausal women (postmenopausal for at least two years)
  • BMD T-score \< -2.5 at lumbar spine, total hip, or femoral neck
  • Osteoporotic fracture within the last 3 years at the spine, hip, pelvis, humerus or forearm after the age of 50 years.
What rules you out
  • Osteoporosis treatment including hormone replacement therapy within the last 5 years
  • Metabolic bone disease
  • Known disorders affecting bone metabolism, e.g., uncontrolled thyrotoxicosis, liver dysfunction (baseline phosphatase higher than twice upper limit), rheumatism, severe COPD (chronic obstructive pulmonary disease)...
  • Ongoing treatment with glucocorticoids (systemic)
  • Estimated glomerular filtration rate (eGFR) \< 35 mL/min
  • Contraindications for zoledronate according to the Supplementary protection certificates (SPC)
  • Contraindications for romosozumab according to the SPC
  • For the subgroup with Jamshidi biopsies contraindications for local anaesthetics according to the SPC
  • For the subgroup with Jamshidi biopsies contraindications for tetracycline or doxycykline according to the SPC

The study team makes the final eligibility decision.

Where it's taking place

  • Aarhus, Denmark

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling female, 50 years and older. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Aarhus, Denmark. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.