Recent Updates
Recently added Catalysts

Palopegteriparatide Experimental Arm

Phase 3

Hypoparathyroidism | Small molecule | Endocrine |Ascendis Pharma A/S|Last Updated: May 4, 2026

Target and mechanism

Molecular targetPTH1R
Target classAgonist
ModalitySmall molecule

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedACTIVE_CONTROLLED
Total Trials1
Total Enrollment36

FDA Designations

No designations recorded

Clinical trial landscape

Palopegteriparatide Experimental Arm · 1 trial · 3 indications

Phase 3 1
NCT07081997A Phase 3 Randomized Clinical Trial to Investigate the Safety and Efficacy of Palopegteriparatide at Doses Greater Than 30 μg/Day in Adult Participants With HypoparathyroidismHypoparathyroidism
RECRUITING36 Analytics
PHASE3RECRUITING
A Phase 3 Randomized Clinical Trial to Investigate the Safety and Efficacy of Palopegteriparatide at Doses Greater Than 30 μg/Day in Adult Participants With Hypoparathyroidism
HypoparathyroidismUnlock trial analytics

Study Endpoints

Primary Endpoints

Efficacy - Primary endpoint
26 weeks

The proportion of participants with: Albumin-adjusted serum calcium (sCa) measured within 4 weeks prior to and on the Week 26 visit within the normal range (8.3-10.6 mg/dL); and independence from active vitamin D; and independence from therapeutic doses of calcium; and no increase in prescribed investigational product within 4 weeks prior to Week 26 visit.

Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Palopegteriparatide Experimental ArmEXPERIMENTALPalopegteriparatide at doses at or greater than 30 mcg delivered once daily by subcutaneous injection and titrated to an optimal dose by a novel titration algorithm.
Palopegteriparatide Control ArmACTIVE_COMPARATORPalopegteriparatide at doses at or greater than 30 mcg delivered once daily by subcutaneous injection and titrated to an optimal dose by a previously evaluated titrated algorithm

Interventions

NameTypeDescription
Palopegteriparatide Experimental ArmCOMBINATION_PRODUCTPalopegteriparatide is supplied as a solution with a concentration of 0.3 mg/mL in a single-patient-use prefilled pen intended for subcutaneous injection.
Palopegteriparatide Control ArmCOMBINATION_PRODUCTPalopegteriparatide is supplied as a solution with a concentration of 0.3 mg/mL in a single-patient-use prefilled pen intended for subcutaneous injection.
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites3

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 ...

Countries:United States
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

LOWMay 26, 2026NCT07081997Status: NOT_YET_RECRUITING → RECRUITING
LOWMay 24, 2026NCT07081997studyFirstPostDate: changed

Frequently asked questions about Palopegteriparatide Experimental Arm

What is Palopegteriparatide used for?

Palopegteriparatide is an investigational drug being studied for the treatment of hypoparathyroidism, a condition where the parathyroid glands produce too little parathyroid hormone. It is currently in Phase 3 clinical development for this indication.

What does Palopegteriparatide target?

Palopegteriparatide targets the parathyroid hormone 1 receptor (PTH1R) and acts as an agonist. By activating this receptor, it is designed to mimic the actions of parathyroid hormone, which is deficient in patients with hypoparathyroidism.

Who is developing Palopegteriparatide?

Palopegteriparatide is being developed by Ascendis Pharma A/S, a biopharmaceutical company listed on the Nasdaq under the ticker symbol ASND. The company is conducting clinical trials to evaluate the drug's safety and efficacy in patients with hypoparathyroidism.

What phase is Palopegteriparatide in?

Palopegteriparatide is in Phase 3 clinical development. It is currently being evaluated in a randomized, active-controlled trial in adult participants with hypoparathyroidism. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is Palopegteriparatide in?

Palopegteriparatide is being studied in a Phase 3 clinical trial with the identifier NCT07081997. This trial is recruiting 36 adult participants in the United States and is investigating the safety and efficacy of palopegteriparatide at doses greater than 30 μg/day in patients with hypoparathyroidism.

Is Palopegteriparatide the same as any other drug?

Palopegteriparatide is a distinct investigational drug being developed by Ascendis Pharma. It is not known to be the same as any other marketed medication. It is being studied specifically for its potential role in treating hypoparathyroidism.