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Monoclonal Antibodies

RGB-14-P + Prolia® for Osteoporosis

Phase 3
Waitlist Available
Research Sponsored by Gedeon Richter Plc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up weeks 0, 2, 4, 26, 28, 30, 52, 54, 56 and 78
Awards & highlights
No Placebo-Only Group
Pivotal Trial

Summary

This trial is testing a new drug, RGB-14-P, against an existing drug, Prolia®, in postmenopausal women with osteoporosis. The goal is to see if RGB-14-P is as effective as Prolia® in strengthening bones by slowing down bone breakdown. Prolia® is already approved for treating postmenopausal osteoporosis in women at high risk of fractures.

Eligible Conditions
  • Osteoporosis

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~weeks 0, 2, 4, 26, 28, 30, 52, 54, 56 and 78
This trial's timeline: 3 weeks for screening, Varies for treatment, and weeks 0, 2, 4, 26, 28, 30, 52, 54, 56 and 78 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Area Under the Effective Curve (AUEC) After the First Dose Until Day 183 of %CfB in Serum Type I Collagen C-telopeptide (sCTX)
Percentage Change From Baseline (%CfB) in Lumbar Spine Bone Mineral Density (BMD)
Secondary study objectives
%CfB in Femoral Neck BMD
%CfB in Lumbar Spine BMD
%CfB in Serum Procollagen Type 1 N Terminal Propeptide (P1NP)
+8 more

Side effects data

From 2023 Phase 3 trial • 473 Patients • NCT05087030
6%
Nasopharyngitis
3%
Hypocalcaemia
100%
80%
60%
40%
20%
0%
Study treatment Arm
Transition Period: Prolia® to Prolia®
Transition Period: RGB-14-P to RGB-14-P
Transition Period: Prolia® to RGB-14-P
Main Period: RGB-14-P
Main Period: Prolia®

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

5Treatment groups
Experimental Treatment
Active Control
Group I: RGB-14-P (Transition period)Experimental Treatment1 Intervention
Re-randomized participants will receive SC injection of RGB-14-P, on Day 1 of Treatment period 3.
Group II: RGB-14-P (Main period)Experimental Treatment1 Intervention
Randomized participants will receive subcutaneous (SC) injection of RGB-14-P, on Day 1 of Treatment periods 1 and 2.
Group III: RGB-14-P (Continued till transition period)Experimental Treatment1 Intervention
Randomized participants will continue to receive SC injection of RGB-14-P from the main period till Day 1 of Treatment period 3.
Group IV: Prolia® (Main period)Active Control1 Intervention
Randomized participants will receive SC injection of Prolia®, on Day 1 of Treatment periods 1 and 2.
Group V: Prolia® (Transition period)Active Control1 Intervention
Re-randomized participants will receive SC injection of Prolia®, on Day 1 of Treatment period 3.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
RGB-14-P
2021
Completed Phase 3
~480

Find a Location

Who is running the clinical trial?

Gedeon Richter Plc.Lead Sponsor
11 Previous Clinical Trials
3,203 Total Patients Enrolled

Media Library

Prolia® (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT05087030 — Phase 3
Osteoporosis Research Study Groups: RGB-14-P (Main period), Prolia® (Main period), RGB-14-P (Transition period), Prolia® (Transition period), RGB-14-P (Continued till transition period)
Osteoporosis Clinical Trial 2023: Prolia® Highlights & Side Effects. Trial Name: NCT05087030 — Phase 3
Prolia® (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05087030 — Phase 3
~114 spots leftby Nov 2025