Tymlos 80 mcg per Dose Sterile Solution for Subcutaneous Injection 1'sWhat Is TYMLOS? TYMLOS (abaloparatide) is a prescription medication used to: Treat osteoporosis in postmenopausal women who are at high risk for fracture or who cannot use other osteoporosis treatments or did not respond well to them. Increase bone density in men with osteoporosis who are at high risk for fracture or who cannot use other treatments or did not respond adequately. TYMLOS works by activating the bodys natural bone building process,