Bone

Abaloparatide

Also known as Tymlos, BA058

Abaloparatide (Tymlos) is an approved daily injection that actively builds new bone, used to treat osteoporosis and cut fracture risk in people with fragile bones.

One-dose burn-down
Half-life
1.7 h
Range
1.0 h–1.7 h
Tmax
31 min
Bioavailability
36%
Typical dose
80 mcg

Synthetic analog of PTH-related protein (PTHrP 1-34) for postmenopausal osteoporosis at high fracture risk. Once-daily subcutaneous injection.

Mechanism of action

Selective agonism of the PTH1 receptor's RG conformation drives bone formation with comparatively less resorption than PTH.

Approved drug (Tymlos). Terminal half-life ~1–1.7 h. Lifetime use of bone-anabolic agents is limited — follow prescribing guidance.

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FDA Prescribing Information (DailyMed)

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