U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS
Abaloparatide (brand name Tymlos) is a human parathyroid hormone related peptide [PTHrP(1-34)] analog indicated for the treatment of postmenopausal women with osteoporosis at high risk for fracture. Abaloparatide is a PTHrP(1-34) analog which acts as an agonist at the PTH1 receptor (PTH1R). This results in activation of the cAMP signaling pathway in target cells. In rats and monkeys, abaloparatide had an anabolic effect on bone, demonstrated by increases in BMD and bone mineral content (BMC) that correlated with increases in bone strength at vertebral and/or nonvertebral sites. Abaloparatide was approved in April 28, 2017 by the FDA (as Tymlos) for the treatment of postmenopausal women with osteoporosis at high risk for fracture.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
0.087 nM [EC50]
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
TYMLOS

Approved Use

TYMLOS is indicated for the treatment of postmenopausal women with osteoporosis at high risk for fracture defined as a history of osteoporotic fracture, multiple risk factors for fracture, or patients who have failed or are intolerant to other available osteoporosis therapy. In postmenopausal women with osteoporosis, TYMLOS reduces the risk of vertebral fractures and nonvertebral fractures.

Launch Date

2017
PubMed

PubMed

TitleDatePubMed
Correction to: Geography of Fracture Incidence in Postmenopausal Women with Osteoporosis Treated with Abaloparatide.
2018-06
Geography of Fracture Incidence in Postmenopausal Women with Osteoporosis Treated with Abaloparatide.
2018-06
Abaloparatide: Review of a Next-Generation Parathyroid Hormone Agonist.
2018-05
Abaloparatide, a novel PTH receptor agonist, increased bone mass and strength in ovariectomized cynomolgus monkeys by increasing bone formation without increasing bone resorption.
2018-03
Effect of a sequential treatment combining abaloparatide and alendronate for the management of postmenopausal osteoporosis.
2018-02
Patents

Sample Use Guides

Recommended dose is 80 ug subcutaneously once daily; patients should receive supplemental calcium and vitamin D if dietary intake is inadequate. Administer as a subcutaneous injection into periumbilical region of abdomen. Administer initially where the patient can sit or lie down in case symptoms of orthostatic hypotension occur.
Route of Administration: Other
cAMP signaling potency of Abaloparatide in PTHR1-expressing cells was found to be approximately 5-fold greater than that of PTH (1–34) (EC50 = ∼0.087 vs ∼0.44nM; P = .0009).
Name Type Language
ABALOPARATIDE ACETATE
Common Name English
BIM-44058C
Preferred Name English
Abaloparatide acetate [WHO-DD]
Common Name English
ABALOPARATIDE ACETATE [JAN]
Common Name English
BIM4058C
Code English
Code System Code Type Description
FDA UNII
C4LQA2B9H4
Created by admin on Wed Apr 02 11:10:21 GMT 2025 , Edited by admin on Wed Apr 02 11:10:21 GMT 2025
PRIMARY
KEGG
D11563
Created by admin on Wed Apr 02 11:10:21 GMT 2025 , Edited by admin on Wed Apr 02 11:10:21 GMT 2025
PRIMARY
SMS_ID
300000055986
Created by admin on Wed Apr 02 11:10:21 GMT 2025 , Edited by admin on Wed Apr 02 11:10:21 GMT 2025
PRIMARY