Status:

COMPLETED

Study to Evaluate the Pharmacokinetics (PK), Pharmacodynamics (PD), and Usability of Abaloparatide-solid Microstructured Transdermal System (sMTS) in Postmenopausal Women With Low Bone Mineral Density (BMD)

Lead Sponsor:

Radius Health, Inc.

Conditions:

Postmenopausal Osteoporosis

Eligibility:

FEMALE

50-85 years

Phase:

PHASE1

Brief Summary

This was an open-label, single-center study to evaluate the usability of abaloparatide-sMTS by participants with low BMD.

Detailed Description

This study aimed to evaluate the ability of participants to self-administer 300 μg abaloparatide-sMTS over a period of 29 days based on PK and PD markers.

Eligibility Criteria

Inclusion

  • Postmenopausal for at least 2 years
  • BMD T-score based on the female reference range \<-1.0 and \>-5.0 at the lumbar spine (L1-L4) or hip (femoral neck or total hip) by dual energy X-ray absorptiometry (DXA)
  • Good general health as determined by medical history and physical exam (including vital signs, and has a body mass index up to 33 kilograms/square meter (kg/m\^2)
  • Laboratory tests within the normal range including serum calcium (albumin-corrected), intact parathyroid hormone (PTH), serum phosphorus, alkaline phosphatase, and thyroid stimulating hormone
  • Serum 25-hydroxyvitamin D values ≥ 20 nanograms per milliliter (ng/mL)

Exclusion

  • History of prior external beam or implant radiation therapy involving the skeleton, other than radioiodine
  • History of bone disorders other than postmenopausal osteoporosis (such as Paget's disease)
  • History of cancer within the last 5 years (with the exception of basal cell or squamous cancer of the skin)
  • History of Cushing's disease, hypo or hyperparathyroidism, or malabsorptive syndromes within the past year
  • Prior treatment with PTH, PTH-related peptide-derived drugs, or bone anabolic steroids, including abaloparatide, teriparatide, or PTH (1-84)
  • Prior treatment with intravenous bisphosphonates at any time or oral bisphosphonates within the past year (12 months). Participants who have received a short course of oral bisphosphonate therapy (3 months or less) may be enrolled as long as the treatment occurred 6 or more months prior to enrollment
  • Prior treatment with an investigational drug or device within the past 3 months or 5 half-lives of the investigational drug, whichever is longer

Key Trial Info

Start Date :

April 9 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

May 14 2019

Estimated Enrollment :

22 Patients enrolled

Trial Details

Trial ID

NCT04366726

Start Date

April 9 2019

End Date

May 14 2019

Last Update

November 22 2023

Active Locations (1)

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1

Pharmaceutical Research Associates, Inc

Lenexa, Kansas, United States, 66219