세르마글루타이드

세르마글루타이드 속성

세르마글루타이드 C화학적 특성, 용도, 생산

개요

Semaglutide(910463-68-2) is an anti-diabetic medication that is sold under brand names such as Ozempic, Wegovy, and Rybelsus. It is used to treat type 2 diabetes and manage chronic weight. The drug functions similar to human glucagon-like peptide-1 (GLP-1) by increasing insulin secretion, which leads to improved sugar metabolism. It is distributed as a metered subcutaneous injection in a prefilled pen, or as an oral form. One of its advantages over other antidiabetic drugs is that it has a long duration of action, thus, only once-a-week injection is sufficient.

역사

The story of semaglutide began in the 1980s when scientists (such as Joel Habener and Jens Juul Holst) discovered GLP-1, a hormone in the human body that regulates blood sugar and appetite. However, its highly degradable nature limited its potential for medicinal use. In the 1990s, researchers at Novo Nordisk in Denmark, including Lotte Bjerre Knudsen, drew inspiration from the Gila monster's venom protein Exendin-4 and successfully developed the first GLP-1 drug, exenatide. In pursuit of a longer-acting drug, the Novo Nordisk team, led by Knudsen, created a once-daily liraglutide in the 2000s by structurally modifying human GLP-1 and adding fatty acid chains. Building on this success, the team further optimized the formula, ultimately leading to the development of semaglutide, with a longer half-life, by scientists including a research team led by Mads Krogsgaard Thomsen. It was approved in 2017 as a once-weekly blood sugar lowering drug (Ozempic), and in 2021 it shocked the world with its remarkable effects in the field of weight loss (Wegovy), evolving from a scientific concept into a benchmark drug that changes the treatment of metabolic diseases.

용도

Semaglutide is used to manage type 2 diabetes along with lifestyle changes, such as dietary restrictions and increased physical activity. It also works by slowing the movement of food through the stomach and may decrease appetite and cause weight loss. There have been no published reports of hepatotoxicity attributed to semaglutide therapy.

Mechanism of action

Semaglutide is a glucagon-like peptide-1 receptor agonist. It increases the production of insulin, a hormone that lowers the blood sugar level. It also appears to enhance growth of β cells in the pancreas, which are the sites of insulin production. It also inhibits glucagon, which is a hormone that increases blood sugar. It additionally reduces food intake by lowering appetite and slows down digestion in the stomach. In this way it reduces body fat.

Pharmacokinetics

Median t_{max,semaglutide} was 1.5 hours for both water volumes with a range of 0.5-3.0 hours for 50 mL and a range of 0.5-4.0 hours for 240 mL. AUC_0-24h,_semaglutide and C_{max,semaglutide} were approximately 70% higher when dosed with 50 versus 240 mL water[2].

부작용

Some common side effects of Semaglutide include: nausea, vomiting, diarrhea, abdominal pain, and constipation may occur.
Less common but serious side effects of Semaglutide include: kidney problems, diabetic retinopathy, allergic reactions, low blood sugar, and pancreatitis.
In people with heart problems, it can cause damage to the back of the eye (retinopathy). If you experience any of these serious side effects, contact your healthcare provider immediately.
www.mayoclinic.org

신진 대사

Intact semaglutide was the primary component circulating in plasma for humans and both nonclinical species, accounting for 69–83% of the total amount of semaglutide-related material, and was metabolised prior to excretion. Recovery of excreted radioactivity was 75.1% in humans, 72.1% in rats and 58.2% in monkeys. Urine and faeces were shown to be important routes of excretion, with urine as the primary route in both humans and animals[1]. Semaglutide was metabolised through proteolytic cleavage of the peptide backbone and sequential beta-oxidation of the fatty acid sidechain, and metabolism was not confined to specific organs. Intact semaglutide in urine accounted for 3.1% of the administered dose in humans and less than 1% in rats; it was not detected in urine in monkeys.

주의 사항

The FDA recommends Wegovy for weight loss if you meet one of the following criteria: Have a body mass index (BMI) of 27kg/m2 or greater and at least one weight-related condition, such as high blood pressure, Type 2 diabetes, or high cholesterol; Have a BMI of 30kg/m2 or greater.
Avoid semaglutide if you have: History of medullary thyroid cancer; History of gallbladder disease; History of pancreatitis; Multiple endocrine neoplasia syndrome type 2 (MEN2).

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세르마글루타이드 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei Yuanao Technology CO Ltd	+86-15377628618 +8615377628618;	info@yuanaotech.com	China	6	58
Shanghai Longyu Biotechnology Co., Ltd.	+8619521488211	info@longyupharma.com	China	2541	58
Cellmano Biotech Limited	0551-65326643 18156095617	info@cellmano.com	China	995	58
Adachibio Inc.	+81-8027837258; +8108027837258	sales@adachibio.com	Japan	992	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15117	58
RongNa Biotechnology Co.,Ltd	+86-86-13583358881 +8618560316533	Brad@rongnabiotech.com	China	3387	58
Zhangzhou Sinobioway Peptide Co.,Ltd.	15659861111	SINOPEPT@GMAIL.COM	China	44	58
Shenzhen Wolid Technology Co., Ltd.	+447593789807	David@biopeplab.com	China	14	58
Shenzhen Aoxi Technology Co., Ltd.	+852-46424790	frank88rawpowder@outlook.com	China	161	58
Hebei Jiafan Trading Company Limited	+86-15354498258; +8615354498258	sales01@jiafan88.com	China	180	58

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