Semaglutide (Ozempic and Wegovy)

Overview
Semaglutide is a medication used for the treatment of type 2 diabetes and, in some cases, for weight management in individuals with obesity. It belongs to a class of drugs known as GLP-1 receptor agonists (glucagon-like peptide-1 receptor agonists). Here are some key points about semaglutide:
-
Mechanism of Action: Semaglutide works by mimicking the action of the hormone GLP-1, which is involved in blood sugar regulation. It helps increase insulin secretion, thereby lowering blood sugar levels, and decreases glucagon secretion. It also slows gastric emptying, which contributes to its effect on appetite and weight loss.
-
Administration: It is typically administered via subcutaneous injection. There are different formulations available, including those for once-weekly injection. It’s important for patients to follow the specific dosing schedule prescribed by their healthcare provider.
-
Use in Diabetes Treatment: Semaglutide is primarily used to improve blood sugar control in adults with type 2 diabetes. It is often prescribed in combination with diet and exercise, and sometimes in conjunction with other diabetes medications.
-
Use in Weight Management: Semaglutide has also been shown to be effective in promoting weight loss in individuals with obesity or overweight, partly due to its appetite-suppressing effects. It is used under specific clinical conditions for weight management.
-
Side Effects: Common side effects of semaglutide can include nausea, vomiting, diarrhea, abdominal pain, and constipation. These gastrointestinal symptoms are generally most prominent at the start of treatment and may diminish over time.
-
Brand Names: Semaglutide is marketed under various brand names, including Ozempic® for diabetes treatment and Wegovy™ for weight management.
-
Generic Availability: Semaglutide was under patent protection. Generic versions would typically become available after the expiration of the patent, allowing other companies to produce and sell cheaper versions.
How does Semaglutide work?

Semaglutide News
Do a live search of reviews and semiglutide in cancer PubMed now.
REVIEWS from PubMed – March 25, 2024 – Semaglutide (in title) AND Cancer (in title) AND Review
- Glucagon-like Peptide-1 Receptor Agonists: Exciting Avenues Beyond Weight Loss March 27, 2025The last two decades have proffered many remarkable choices in managing type 1 and type 2 diabetes mellitus. Leading the list are glucagon-like peptide-1 receptor agonists (GLP1RAs), the first of which, exenatide, was approved by the FDA in 2005. Two other major classes of drugs have also entered the market: dipeptidyl peptidase-4 (DPP-4) inhibitors, commonly […]Lalitha Sundararaman
- Exploring Connections Between Weight-Loss Medications and Thyroid Cancer: A Look at the FDA Adverse Event Reporting System Database March 8, 2025CONCLUSION: The study, based on data from the FAERS database, suggests a potential association between GLP-1 receptor agonists and an increased thyroid cancer risk. These findings underscore the importance of further research and continuous safety monitoring when prescribing these medications for obesity management.Christophe Abi Zeid Daou
- Glucagon-like peptide-1 receptor agonists: a new pharmacological treatment option for psychiatric illnesses? March 5, 2025Albiglutide, dulaglutide, exenatide, liraglutide, lixisenatide, orforglipron and semaglutide are glucagon-like peptide‑1 (GLP-1) receptor agonists. Tirzepatide targets not only GLP‑1 but also glucose-dependent insulinotropic peptide (GIP) receptors and retatrutide is a triple GLP‑1, GIP and glucagon receptor agonist. The GLP‑1 receptor agonists increase insulin release but suppress glucagon release. They slow down the emptying of the […]Hubertus Himmerich
- Treatment of obesity: will incretin agonists make bariatric surgery a thing of the past? February 21, 2025The prevalence of obesity continues to increase worldwide. Obesity is associated with an increased risk of cardiometabolic and other diseases, reduced quality of life and shortened life expectancy. Highly effective therapies are required to achieve meaningful and sustained weight reduction to prevent, slow or reverse disease associated with obesity. Bariatric surgery is a highly effective […]Siehoon Lah
- How 'miracle' weight-loss semaglutide promises to change medicine but can we afford the expense? February 13, 2025Obesity is a complex and growing global concern, affecting one in eight individuals and compromising health, quality of life and life expectancy. It carries significant metabolic, cardiovascular, oncological, hepatorenal, skeletal and psychiatric risks, imposing substantial costs on health-care systems. Traditional treatments have often been ineffective or have led to relapse after lifestyle changes. Whereas bariatric […]Ralf Weiskirchen
- Nutrient-Stimulating Hormone-Based Therapies for Obesity February 7, 2025Obesity is a chronic disease with an increasing worldwide prevalence. Improving obesity is of paramount importance given its association with conditions such as type 2 diabetes, cardiovascular disease, and cancer among others. In the last decade, a new class of highly efficacious medications called nutrient-stimulating hormone (NuSH) therapies has emerged. This article highlights the effectiveness […]Cagney Cristancho
- Association of long-term weight management pharmacotherapy with multiple health outcomes: an umbrella review and evidence map January 26, 2025CONCLUSIONS: This umbrella review identified significant beneficial associations between pharmacotherapies and anthropometric measures, lipid profile, blood pressure, glycemic profile, and quality-of-life outcomes in individuals with overweight or obesity. In addition, the umbrella review highlighted safety considerations. The findings affirm the efficacy of the six pharmacotherapies in promoting weight loss in this demographic. Further clinical trials […]Ting-Ting Lu
- Letter to the Editor regarding "Semaglutide and cancer: A systematic review and meta-analysis" by Nagendra L et al November 4, 2024No abstractYu Xiao
- Glucagon-like peptide-1 (GLP-1) receptor agonists for weight management: A review for the gynecologic oncologist August 8, 2024The use of glucagon-like peptide-1 receptor agonists (GLP-1RA) has experienced rapid growth amidst the obesity epidemic in the United States. While originally developed for glucose control in Type 2 Diabetes Mellitus, the scope of these agents now extends to encompass weight loss and cardiovascular risk reduction. GLP-1RAs have the potential to induce significant weight loss, […]Courtney J Riedinger
- The effect of GLP-1R agonists on the medical triad of obesity, diabetes, and cancer May 27, 2024Glucagon-like peptide-1 receptor (GLP-1R) agonists have garnered significant attention for their therapeutic potential in addressing the interconnected health challenges of diabetes, obesity, and cancer. The role of GLP-1R in type 2 diabetes mellitus (T2DM) is highlighted, emphasizing its pivotal contribution to glucose homeostasis, promoting β-cell proliferation, and facilitating insulin release. GLP-1R agonists have effectively managed […]Shahad Sabaawi Ibrahim
- Molecular mechanisms of semaglutide and liraglutide as a therapeutic option for obesity May 14, 2024Obesity, a chronic global health problem, is associated with an increase in various comorbidities, such as cardiovascular disease, type 2 diabetes mellitus, hypertension, and certain types of cancer. The increasing global prevalence of obesity requires research into new therapeutic strategies. Glucagon-like peptide-1 receptor agonists, specifically semaglutide and liraglutide, designed for type 2 diabetes mellitus treatment, […]Rafael Tamayo-Trujillo
- Obesity pharmacotherapy in older adults: a narrative review of evidence May 6, 2024The prevalence of obesity in older adults (people aged >60 years) is increasing in line with the demographic shift in global populations. Despite knowledge of obesity-related complications in younger adults (increased risk of type 2 diabetes, liver and cardiovascular disease and malignancy), these considerations may be outweighed, in older adults, by concerns regarding weight-loss induced […]Alex E Henney
- Assessment of Thyroid Carcinogenic Risk and Safety Profile of GLP1-RA Semaglutide (Ozempic) Therapy for Diabetes Mellitus and Obesity: A Systematic Literature Review April 27, 2024The broadening application of glucagon-like peptide (GLP)-1 receptor agonists, specifically semaglutide (Ozempic) for the management of diabetes and obesity brings a critical need to evaluate its safety profile, considering estimates of up to 20 million prescriptions per year in the US until 2035. This systematic review aims to assess the incidence of thyroid cancer and […]Catalin Vladut Ionut Feier
- Cost consequence analysis of adding semaglutide to treatment regimen for patients with Type II diabetes in Saudi Arabia April 11, 2024CONCLUSION: Although Semaglutide induced modest weight reductions, it did not offer significant advantages in lowering HbA1C levels compared to other hypoglycemic treatments. These findings suggest the need for further research involving larger and more diverse cohorts to corroborate these findings.Yazed AlRuthia
- The role of glucagon-like peptide-1 receptor agonists in metabolic dysfunction-associated steatohepatitis March 21, 2024Despite its considerable and growing burden, there are currently no Food and Drug Administration-approved treatments for metabolic dysfunction-associated steatotic liver disease or its progressive form, metabolic dysfunction-associated steatohepatitis (MASH). Several glucagon-like peptide-1 receptor agonists (GLP-1RAs) and other agents are in various phases of clinical development for use in MASH; an ideal therapy should reduce liver […]Manal F Abdelmalek
- Glucagon-Like Peptide-1 Receptor Agonists and Thyroid Cancer: A Narrative Review February 12, 2024Background: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are highly effective medications for the treatment of type 2 diabetes and obesity. Pharmacological studies in rodents support an association between the use of GLP-1 RAs and the development of medullary thyroid cancer (MTC) resulting in a black box warning for these agents in patients at risk for […]Ana E Espinosa De Ycaza
- Glucagon-like peptide agonists: A prospective review December 14, 2023CONCLUSION: In conclusion, this review underscores the significance of GLP-1RAs, with a specific focus on semaglutide, in the management of type 2 diabetes, obesity, and beyond. By synthesizing information on their mechanisms, pharmacokinetics, efficacy, and safety, this review provides valuable insights into the potential benefits these agents offer, contributing to the ongoing discourse in the […]Zamara Mariam
- What Is Best for Weight Loss? A Comparative Review of the Safety and Efficacy of Bariatric Surgery Versus Glucagon-Like Peptide-1 Analogue October 31, 2023Obesity is a global health concern, necessitating effective weight-loss interventions. This study aimed to compare the efficacy and safety of semaglutide, a pharmacotherapeutic option, with bariatric surgery, a commonly utilized surgical intervention, for weight reduction. A systematic review of clinical trials, including the STEP (Semaglutide Treatment Effect in People) trials, sustain trials, pioneer trials, and […]Nimra Klair
- Do GLP-1 Analogs Have a Place in the Treatment of PCOS? New Insights and Promising Therapies September 28, 2023Polycystic ovary syndrome (PCOS) is the most prevalent endocrinopathy in women of reproductive age. This condition is characterized by hyperandrogenism and either oligo- or anovulation. PCOS patients often present comorbidities such as obesity, insulin resistance, impaired glucose metabolism, dyslipidemia, hypertension, metabolic syndrome, and an increased risk of diabetes. Given the profound implications of metabolic impairment […]Aleksandra Szczesnowicz
- Shedding light on weight loss: A narrative review of medications for treating obesity September 27, 2023Obesity and overweight are the major risk factors for numerous chronic diseases, including cardiovascular diseases such as heart disease and stroke, which are the leading causes of death worldwide. The prevalence of obesity has dramatically risen in both developed and developing countries, making it a significant public health concern and a global crisis. Despite lifestyle […]Haritha Darapaneni
Do a search of semaglutide and cancer PubMed now.
Recent PAPERS (33 total) from PubMed – March 25, 2024 – Semaglutide (in title) and Cancer (in title)
- Rheumatology: What You May Have Missed in 2024 March 31, 2025Internal medicine physicians are frequently responsible for caring for patients with rheumatologic diseases, whether as a primary provider or in collaboration with subspecialists. This article calls attention to 8 studies published in 2024 that shed new light on the management of common rheumatologic conditions that internal medicine physicians are likely to encounter. The first study […]Brandon J Blau
- Glucagon-like Peptide-1 Receptor Agonists: Exciting Avenues Beyond Weight Loss March 27, 2025The last two decades have proffered many remarkable choices in managing type 1 and type 2 diabetes mellitus. Leading the list are glucagon-like peptide-1 receptor agonists (GLP1RAs), the first of which, exenatide, was approved by the FDA in 2005. Two other major classes of drugs have also entered the market: dipeptidyl peptidase-4 (DPP-4) inhibitors, commonly […]Lalitha Sundararaman
- The Role of Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists in Acute Cholecystitis After a Routine Colonoscopy: A Case Report March 19, 2025Colonoscopy (CLN) is a common procedure for colon cancer screening and diagnosing various conditions. Acute cholecystitis (AC), though rare, has been reported as a complication. We present a 66-year-old female on semaglutide for obesity who developed AC within 72 hours post-CLN. Considering the increasing use of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) and their impact […]Ahmad Abdulraheem
- Incretin triple agonist retatrutide (LY3437943) alleviates obesity-associated cancer progression March 17, 2025Medical therapeutics for weight loss are changing the landscape of obesity but impacts on obesity-associated cancer remain unclear. We report that in pre-clinical models with significant retatrutide (RETA, LY3437943)-induced weight loss, pancreatic cancer engraftment was reduced, tumor onset was delayed, and progression was attenuated resulting in a 14-fold reduction in tumor volume compared to only […]Sandesh J Marathe
- Exploring Connections Between Weight-Loss Medications and Thyroid Cancer: A Look at the FDA Adverse Event Reporting System Database March 8, 2025CONCLUSION: The study, based on data from the FAERS database, suggests a potential association between GLP-1 receptor agonists and an increased thyroid cancer risk. These findings underscore the importance of further research and continuous safety monitoring when prescribing these medications for obesity management.Christophe Abi Zeid Daou
- Semaglutide, a glucagon-like peptide-1 receptor agonist, inhibits oral squamous cell carcinoma growth through P38 MAPK signaling pathway March 7, 2025CONCLUSIONS: Semaglutide exerts inhibitory actions on OSCC and may induce apoptosis in OSCC cells via the P38 MAPK signaling pathway. This study has significant implications for the treatment of patients with diabetes who are also afflicted by OSCC.Can Wang
- Glucagon-like peptide-1 receptor agonists: a new pharmacological treatment option for psychiatric illnesses? March 5, 2025Albiglutide, dulaglutide, exenatide, liraglutide, lixisenatide, orforglipron and semaglutide are glucagon-like peptide‑1 (GLP-1) receptor agonists. Tirzepatide targets not only GLP‑1 but also glucose-dependent insulinotropic peptide (GIP) receptors and retatrutide is a triple GLP‑1, GIP and glucagon receptor agonist. The GLP‑1 receptor agonists increase insulin release but suppress glucagon release. They slow down the emptying of the […]Hubertus Himmerich
- Enhancing Progestin Therapy with a Glucagon-Like Peptide 1 Agonist for the Conservative Management of Endometrial Cancer February 26, 2025CONCLUSION: In summary, we identify synergistic molecular cross-talk between the GLP-1R and steroid hormone receptor pathways, with the potential to enhance the anticancer activity of levonorgestrel when combined with semaglutide.Andrea R Hagemann
- A Hypothesis That Glucagon-like Peptide-1 Receptor Agonists Exert Immediate and Multifaceted Effects by Activating Adenosine Monophosphate-Activate Protein Kinase (AMPK) February 26, 2025Glucagon-like peptide-1 receptor agonists (GLP-1RAs) reduce bodyweight and blood glucose. Extensive evidence from randomized controlled trials has indicated that GLP-1RAs have benefits well beyond weight loss and glucose control, extending from reductions in cardiovascular mortality to reductions in prostate cancer risk. Notably, some benefits of GLP-1RAs for the cardiovascular-kidney-metabolic (CKM) system arise before weight loss […]C Mary Schooling
- Treatment of obesity: will incretin agonists make bariatric surgery a thing of the past? February 21, 2025The prevalence of obesity continues to increase worldwide. Obesity is associated with an increased risk of cardiometabolic and other diseases, reduced quality of life and shortened life expectancy. Highly effective therapies are required to achieve meaningful and sustained weight reduction to prevent, slow or reverse disease associated with obesity. Bariatric surgery is a highly effective […]Siehoon Lah
- How 'miracle' weight-loss semaglutide promises to change medicine but can we afford the expense? February 13, 2025Obesity is a complex and growing global concern, affecting one in eight individuals and compromising health, quality of life and life expectancy. It carries significant metabolic, cardiovascular, oncological, hepatorenal, skeletal and psychiatric risks, imposing substantial costs on health-care systems. Traditional treatments have often been ineffective or have led to relapse after lifestyle changes. Whereas bariatric […]Ralf Weiskirchen
- Nutrient-Stimulating Hormone-Based Therapies for Obesity February 7, 2025Obesity is a chronic disease with an increasing worldwide prevalence. Improving obesity is of paramount importance given its association with conditions such as type 2 diabetes, cardiovascular disease, and cancer among others. In the last decade, a new class of highly efficacious medications called nutrient-stimulating hormone (NuSH) therapies has emerged. This article highlights the effectiveness […]Cagney Cristancho
- Semaglutide reprograms macrophages via the GLP-1R/PPARG/ACSL1 pathway to suppress papillary thyroid carcinoma growth February 5, 2025CONCLUSIONS: Semaglutide modulates macrophage lipid metabolism through the GLP-1R/PPARG/ACSL1 signaling pathway. This modulation promotes the conversion of TAMs to the M1 macrophage phenotype, enhancing their anticancer activity. These findings suggest that semaglutide may improve therapeutic strategies, reduce unnecessary thyroid nodule screenings, and broaden its clinical applications.Longlong Wang
- Association of long-term weight management pharmacotherapy with multiple health outcomes: an umbrella review and evidence map January 26, 2025CONCLUSIONS: This umbrella review identified significant beneficial associations between pharmacotherapies and anthropometric measures, lipid profile, blood pressure, glycemic profile, and quality-of-life outcomes in individuals with overweight or obesity. In addition, the umbrella review highlighted safety considerations. The findings affirm the efficacy of the six pharmacotherapies in promoting weight loss in this demographic. Further clinical trials […]Ting-Ting Lu
- The GLP-1R agonist semaglutide reshapes pancreatic cancer associated fibroblasts reducing collagen proline hydroxylation and favoring T lymphocyte infiltration January 19, 2025CONCLUSIONS: These results shed light on novel therapeutic options for PDAC patients with metabolic syndrome aimed at PDAC stroma reshape.Chiara Cencioni
- Differential Effects of GLP-1 Receptor Agonists on Cancer Risk in Obesity: A Nationwide Analysis of 1.1 Million Patients January 11, 2025Background: Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have demonstrated significant efficacy in obesity treatment beyond their original development for type-2 diabetes management. This comprehensive study investigated the relationship between GLP-1RA use and cancer incidence in individuals with obesity across a 5-year follow-up period. Methods: We conducted a large-scale cohort study using the TriNetX US Collaborative Network […]Shauna Levy
- Prognostic impact of glucagon-like peptide-1 receptor (GLP1R) expression on cancer survival and its implications for GLP-1R agonist therapy: an integrative analysis across multiple tumor types January 8, 2025Glucagon-like peptide-1 receptor (GLP-1R) agonists, such as exenatide (Byetta, Bydureon), liraglutide (Victoza, Saxenda), albiglutide (Tanzeum), dulaglutide (Trulicity), lixisenatide (Lyxumia, Adlyxin), semaglutide (Ozempic, Rybelsus, Wegovy), and tirzepatide (Mounjaro, Zepbound), are widely used for the treatment of type 2 diabetes mellitus (T2DM) and obesity. While these agents are well known for their metabolic benefits, there is growing […]Zoltan Ungvari
- GLP-1R agonist promotes proliferation of neuroendocrine neoplasm cells expressing GLP-1 receptors December 12, 2024CONCLUSION: The impact of the GLP-1 receptor agonist semaglutide on neuroendocrine cancer growth is understudied. Our data revealed that 50% of neuroendocrine neoplasm cell lines tested expressed GLP-1R, and semaglutide treatment promoted their growth. These results indicate a potential risk in the use of semaglutide in patients with neuroendocrine neoplasms expressing GLP-1R. Investigations into a […]Jonathan S Shilyansky
- Semaglutide decelerates the growth and progression of breast cancer by enhancing the acquired antitumor immunity November 13, 2024Semaglutide, a glucagon-like peptide 1 receptor agonist, is an antidiabetic that has recently shown promising immunomodulatory and antitumor effects. Breast cancer is the most common type of cancer affecting women worldwide. The aim of this study was to analyze the effects of semaglutide on the antitumor immunity in a 4T1 mouse breast cancer model. After […]Isidora Stanisavljevic
- Analyses of Off-Target Effects on Cardiac and Skeletal Muscles by Berberine, a Drug Used to Treat Cancers and Induce Weight Loss November 11, 2024Previous reports from our laboratory describing the formation of myofibrils in cultured embryonic cardiac and skeletal muscle cells have proposed that myofibrillogenesis occurs in three steps of increasing protein organization: beginning with premyofibrils, followed by nascent myofibrils, and ending in mature myofibrils. Inhibitors of the ubiquitin proteasome system (UPS) prevented nascent myofibrils from progressing directly […]Jushuo Wang
US Clinical Trials involving semaglutide
NCT Number | Study Title | Study URL | Study Status | Sponsor | Locations |
---|---|---|---|---|---|
NCT05756764 | Anti-obesity Pharmacotherapy and Inflammation | https://clinicaltrials.gov/study/NCT05756764 | RECRUITING | Louisiana State University Health Sciences Center in New Orleans | LSU Clinical & Translational Research Center (CTRC - - LSUHSC-NO, New Orleans, Louisiana, 70112, United States|Ochsner Health System - Bioespecimen, New Orleans, Louisiana, 70121, United States |
NCT05646199 | Semaglutide vs Metformin in Polycystic Ovary Syndrome (PCOS) | https://clinicaltrials.gov/study/NCT05646199 | NOT_YET_RECRUITING | University of Hull | Hull University Teaching Hospitals NHS Trust, Hull, HU32RW, United Kingdom |
NCT05702905 | Semaglutide Improves Metabolic Abnormalities and Fertility in Obese Infertile Women With Polycystic Ovary Syndrome | https://clinicaltrials.gov/study/NCT05702905 | RECRUITING | Peking University First Hospital | PekingUFH, Peking, Beijing, 100034, China |
NCT05819853 | Role of Semaglutide in Restoring Ovulation in Youth and Adults With Polycystic Ovary Syndrome | https://clinicaltrials.gov/study/NCT05819853 | RECRUITING | University of Colorado, Denver | University of Colorado Anschutz/Children's Hospital Colorado Aurora, Aurora, Colorado, 80045, United States |