Teriparatide acetate

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H227：가연성 액체

  H302：삼키면 유해함

• 예방조치문구

  P210：열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P270：이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P301+P312：삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.

  P330：입을 씻어내시오.

  P370+P378：화재 시 불을 끄기 위해 (Section 5. 폭발, 화재시 대처방법의 적절한 소화제)을(를) 사용하시오.

  P403+P235：환기가 잘 되는 곳에 보관하고 저온으로 유지하시오.

  P501：...에 내용물 / 용기를 폐기 하시오.

Teriparatide acetate 화학적 특성, 용도, 생산

• 용도

  A fragment of human parathyroid hormone (hPTH) peptide sequence containing the 34 N-terminal residues of hPTH. This fragment was also found to be an agonist at PTH1 and PTH2 receptors.

• 일반 설명

  Teriparatide is a recombinantform of parathyroid hormone, which is used for the treatmentof osteoporosis in men and postmenopausal women.The N-terminal region possesses 34 amino acids, which areidentical to the biologically active region of the 84-aminoacid sequence of human parathyroid hormone. It has beenshown to act on osteoblasts to stimulate new bone growthand improve bone density.

• Pharmacokinetics

  If administered once daily or intermittently, teriparatide preferentially enhances osteoblastic function,and bone formation occurs. Continuous exposure to endogenous PTH may result in poor skeletal composition because of enhanced osteoclast-mediated bone resorption. After 18 months of treatment, lumbar BMD increased up to 12% in postmenopausal women. After 10 months of treatment, 53% of men had an increase of 5% or greater in spine BMD. The risk for developing new vertebral fractures was reduced by 65% after 21 months of treatment, and the number of nonvertebral fragility fractures was reduced by 53%.

• Clinical Use

  In 2002, the U.S. FDA approved teriparatide for the treatment of postmenopausal osteoporosis in patients who have a high risk of fracture as well as to increase bone mass in men with primary or hypogonadal osteoporosis who have a high risk of fracture. Teriparatide is recombinant human PTH 1-34, the biologically active portion of the endogenously produced preprohormone. Unlike the bisphosphonates, which are classified as bone restorative agents, teriparatide is the first approved bone-forming agent. Bone formation is possible because of the ability of this agent to increase the number of osteoblasts. Although teriparatide enhances the function of both osteoclasts and osteoblasts, the exposure incidence dictates its effect on the skeleton.

• 부작용

  Temporary increases in serum calcium levels occur following administration of teriparatide. As a result, this agent is contraindicated in patients who are predisposed to hypercalcemia. Some evidence suggests that these elevations in serum calcium levels may cause a patient who is taking digitalis to experience digitalis toxicity (39). Teriparatide should not be prescribed to patients with Paget's disease, children, young adults, women who are pregnant or nursing, and those patients who have received skeletal radiation therapy. Because of an increased incidence of osteosarcoma (malignant bone tumors) observed in rats, teriparatide also carries a black box warning

• Dosage

  Teriparatide acetate requires subcutaneous injection into the thigh or abdominal wall, and the recommended dose is 20 mcg once daily. If symptoms of orthostatic hypotension occur, it is administered while the patient is sitting or lying down. It is not recommended to use the drug for more than 2 years in the lifetime of the patient. Use teriparatide injection with caution in patients receiving digoxin. Transient hypercalcemia may predispose patients to digitalis toxicity.

Teriparatide acetate 공급 업체

Global(395)Suppliers

Teriparatide acetate 관련 검색