A Phase 3, Multicenter, Randomized, Open-Label Trial Investigating the Safety, Tolerability and Efficacy of Palopegteriparatide Administered Subcutaneously Daily at Doses Greater Than 30 μg/Day in Adult Participants With Hypoparathyroidism
Ascendis Pharma Bone Diseases A/S
Summary
This trial has a duration of 78 weeks and will include adult participants already on treatment with palopegteriparatide at doses at or greater than 30 mcg/day. All participants will receive subcutaneous palopegteriparatide during the trial and will be individually and progressively titrated to an optimal dose at pre-specified dose levels. The primary purpose of the trial is to provide additional evidence of treatment effect and safety of palopegteriparatide at doses greater than 30 mcg/day in adults with hypoparathyroidism. The trial will be conducted in the US.
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion criteria: 1. Males and females, ≥18 years of age at the time of providing informed consent 2. Participants with postsurgical chronic hypoparathyroidism (HP), or auto-immune, genetic, or idiopathic HP, for at least 26 weeks 3. Receiving doses of palopegteriparatide at or above 30 µg/day For individuals receiving 30 µg/day: evidence that dose is insufficient to keep serum calcium in the normal range, defined as: Documented hypocalcemia within 12 weeks prior to Screening; and/or Standing dose of calcitriol ≥0.25 μg/day, and / or (elemental) calcium ≥1500 mg/day (e.g., calcium c…
Interventions
- Combination ProductPalopegteriparatide Experimental Arm
Palopegteriparatide is supplied as a solution with a concentration of 0.3 mg/mL in a single-patient-use prefilled pen intended for subcutaneous injection.
- Combination ProductPalopegteriparatide Control Arm
Palopegteriparatide is supplied as a solution with a concentration of 0.3 mg/mL in a single-patient-use prefilled pen intended for subcutaneous injection.
Locations (3)
- Ascendis Pharma Investigational SiteReno, Nevada
- Ascendis Pharma Investigational SiteNew York, New York
- Ascendis Pharma Investigational SiteSpokane Valley, Washington