Próifíl druga
Semaglutide: cad a léiríonn na trialacha i ndáiríre
Agonist glp-1. Instealladh seachtainiúil; tá foirm ó bhéal laethúil ann freisin.
Cad a thacaíonn an cruthúnas
Tuairiscigh STEP 1 laghdú meán meáchain comhlán de thart ar 15% ag 68 seachtain i gcomparáid le thart ar 2.4% ar phlaicéad. Tuairiscigh SELECT ina dhiaidh sin laghdú ar imeachtaí cardiovascular tromchúiseacha i daoine le meáchan iomarcach agus galar cardiovascular bunaithe ach gan diaibéiteas. [1]
Tá éifeachtaí gastrointestinal coitianta agus is é sin an chúis ghnáth a stopann daoine. Tá athbhuaileadh meáchain tar éis stopadh suntasach agus tá sé go maith doiciméadaithe — léirigh STEP 4 go raibh an chuid is mó den chaillteanas ag teacht ar ais laistigh de bhliain tar éis cóireála.
Cad a tharlaíonn nuair a stopann tú
Is é seo an chuid den phictiúr a fhágann go minic. Léiríonn trialacha tarraingthe go comhoiriúnach athbhuaileadh meáchain suntasach laistigh de bhliain tar éis stopadh, agus marcóirí cardiometabolic ag dul ar ais leis [2]. Ní teip é sin ar an druga — is é sin conas a looks cóireáil ar choinníoll crónach le druga nuair a dhéantar an druga a bhaint.
Is é an t-implíocht praiticiúil go bhfuil an cinneadh chun tosú cinneadh faoi fhadtéarma, lena n-áirítear costais agus rochtain thar an bhfadtéarma sin, seachas faoi mheáchan sprioc.
Mais muscle
Ár gcaillteanas meáchain tapa ó aon chúis a chuimsíonn tísleán leanaí, agus níl trialacha inkretin aon eisceacht. Tá an cóimheas a chailltear mar mhaoin leanaí cosúil go forleathan le modhanna caillteanais tapa eile, ach tá an chaillteanas iomlán níos mó toisc go bhfuil an chaillteanas iomlán níos mó. Is iad próitéin chuí agus oiliúint frithsheasmhach na hidirghníomhachtaí atá le fianaise ina dhiaidh sin, agus tá an dá cheann laistigh d'údarás do do chuid le drug.
Drugaí eile sa rang seo
- Tirzepatide — Agonist dúbailte GIP / GLP-1, bunaithe
- Liraglutide — Agonist glp-1, bunaithe
- Dulaglutide — Agonist glp-1, bunaithe
- Oral semaglutide — Agonist glp-1, ó bhéal, geallta
- Ullmhóidí GLP-1 comhoibrithe — Ullmhóid comhoibrithe neamhcheadaithe, coitianta ach laige
Cé mhéad meáchain a chailltear ar semaglutide?
Cad a tharlaíonn má stopaim?
An gcuireann sé le caillteanas muscle?
An bhfuil leagan comhoibrithe mar an rud céanna?
Tagairtí
Gach tagairt thíos a nascann leis an taifead peer-reviewed bunaidh ar PubMed nó trí DOI. Ní rud ar bith anseo a chuireann comhairle leighis in ionad.
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Perioperative management of patients taking glucagon-like peptide 1 receptor agonists: Society for Perioperative Assessment and Quality Improvement (SPAQI) multidisciplinary consensus statement Oprea AD, Ostapenko LJ, Sweitzer B, et al. · British journal of anaesthesia · 2025 · Systematic review DOIPubMed 40379536Full text
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Subcutaneously administered tirzepatide vs semaglutide for adults with type 2 diabetes: a systematic review and network meta-analysis of randomised controlled trials Karagiannis T, Malandris K, Avgerinos I, et al. · Diabetologia · 2024 · Meta-analysis DOIPubMed 38613667Full text
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Long-Term Efficacy and Safety of Once-Weekly Semaglutide for Weight Loss in Patients Without Diabetes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials Moiz A, Levett JY, Filion KB, et al. · The American journal of cardiology · 2024 · Meta-analysis DOIPubMed 38679221
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EASL-EASD-EASO Clinical Practice Guidelines on the management of metabolic dysfunction-associated steatotic liver disease (MASLD) Journal of hepatology · 2024 · Clinical guideline DOIPubMed 38851997
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Comparative effectiveness of GLP-1 receptor agonists on glycaemic control, body weight, and lipid profile for type 2 diabetes: systematic review and network meta-analysis Yao H, Zhang A, Li D, et al. · BMJ (Clinical research ed.) · 2024 · Meta-analysis DOIPubMed 38286487Full text
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Quantified Metrics of Gastric Emptying Delay by Glucagon-Like Peptide-1 Agonists: A Systematic Review and Meta-Analysis With Insights for Periprocedural Management Hiramoto B, McCarty TR, Lodhia NA, et al. · The American journal of gastroenterology · 2024 · Meta-analysis DOIPubMed 38634551Full text
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Weight loss efficiency and safety of tirzepatide: A Systematic review Lin F, Yu B, Ling B, et al. · PloS one · 2023 · Meta-analysis DOIPubMed 37141329Full text
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Efficacy and Safety of Semaglutide for Weight Loss in Obesity Without Diabetes: A Systematic Review and Meta-Analysis Tan HC, Dampil OA, Marquez MM · Journal of the ASEAN Federation of Endocrine Societies · 2022 · Meta-analysis DOIPubMed 36578889Full text
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Cardiovascular, mortality, and kidney outcomes with GLP-1 receptor agonists in patients with type 2 diabetes: a systematic review and meta-analysis of cardiovascular outcome trials Kristensen SL, Rørth R, Jhund PS, et al. · The lancet. Diabetes & endocrinology · 2019 · Meta-analysis DOIPubMed 31422062
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Tirzepatide for Heart Failure with Preserved Ejection Fraction and Obesity Packer M, Zile MR, Kramer CM, et al. · The New England journal of medicine · 2025 · Randomised controlled trial DOIPubMed 39555826
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Tirzepatide for Obesity Treatment and Diabetes Prevention Jastreboff AM, le Roux CW, Stefanski A, et al. · The New England journal of medicine · 2025 · Randomised controlled trial DOIPubMed 39536238
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Orforglipron, an Oral Small-Molecule GLP-1 Receptor Agonist, in Early Type 2 Diabetes Rosenstock J, Hsia S, Nevarez Ruiz L, et al. · The New England journal of medicine · 2025 · Randomised controlled trial DOIPubMed 40544435
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Orforglipron, an Oral Small-Molecule GLP-1 Receptor Agonist for Obesity Treatment Wharton S, Aronne LJ, Stefanski A, et al. · The New England journal of medicine · 2025 · Randomised controlled trial DOIPubMed 40960239
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Once-Weekly Semaglutide in Persons with Obesity and Knee Osteoarthritis Bliddal H, Bays H, Czernichow S, et al. · The New England journal of medicine · 2024 · Randomised controlled trial DOIPubMed 39476339