By Tristan Manalac Pictured: Pfizer sign on building/Tobias Arhelger/Adobe Stock Pfizer is discontinuing the clinical development of its investigational GLP-1 receptor agonist lotiglipron, which was being developed for obesity and Type 2 diabetes mellitus, the company announced Monday. The decision to cut lotiglipron from Pfizer’s pipeline comes after the company detected heightened concentrations of liver transaminases in patients treated with the investigational drug. Lotiglipron was being evaluated in two Phase I drug-drug interaction studies and one Phase II trial. Pharmacokinetic data from the two Phase I studies also contributed to the candidate’s discontinuation. None of the patients developed liver-related symptoms or similar side effects and neither required medical intervention. Pfizer also did not document signs of liver failure among these patients. The company will present lotiglipron data at an upcoming conference or will submit it for publication in peer-reviewed journals. With lotiglipron’s discontinuation, Pfizer will instead focus on the clinical ...
Pfizer has terminated one of its glucagon-like peptide-1 receptor agonist (GLP-1-RA) candidates as the race heats up to market the first oral weight loss drug. The loss of lotiglipron means Pfizer will rest its hopes on its other candidate danuglipron to take on Novo Nordisk and Eli Lilly for the first marketed weight loss pill. The market responded accordingly to Pfizer’s announcement about shelving the program, with shares in the company opening 3% lower on Monday morning compared to pre-announcement market close (23 June). The decision to scrap lotiglipron was due to elevated levels of transaminases seen in two Phase I studies and a currently ongoing Phase II study. Pfizer said no liver-related symptoms or side effects were observed and added that the increase in transaminase levels has not been seen in any of its danuglipron trials. Pfizer has already published results for danuglipron in the Journal of the American ...
Contract research organisation IRBM has announced an extension to its collaboration with US-based Merck & Co. (MSD) to develop peptide therapeutics. IRBM began as part of MSD, in 2000, before being spun off in 2010. Following the separation, the companies continued to work together on drug discovery, with the collaboration being expanded in 2020 to develop peptide therapeutics for coronavirus. Advances in phage and mRNA display platforms have accelerated peptide development in recent years. In particular, IRBM claims it has made major progress with half-life extension strategies and utilising formulation enhancers to support oral route administrations. IRBM told Pharmaceutical Technology that AI is beginning to play a part in peptide discovery, and that radiotheranostics was a rapidly growing area of interest. Italy-based IRBM draws upon expertise in peptide drug development to bring new candidates to fruition. It utilises a platform that covers the entire range of activities required to discover ...
Merck & Co – known as MSD outside the US and Canada – has said its investigational GLP-1/glucagon receptor co-agonist, efinopegdutide (MK-6024), has demonstrated promising results in nonalcoholic fatty liver disease (NAFLD). NAFLD is a chronic and progressive condition in which fat builds up in the liver. It is known as a silent disease with few or no symptoms, however, certain health conditions such as obesity, metabolic syndrome and type 2 diabetes, increase the likelihood of developing NAFLD. There is not currently any approved medicine that can treat NAFLD, with treatment options focused on managing the problems associated with the condition. The findings, which will be presented at the European Association for the Study of the Liver (EASL) annual congress, include new data from a phase 2a randomised, open-label study evaluating the compound’s efficacy in liver fat reduction and safety against Novo Nordisk’s semaglutide in NAFLD patients. The candidate was ...
Tyler Patchen The FDA has warned the public that compounded versions of popular GLP-1 drugs Ozempic and Wegovy may not include the same ingredients as the prescription medications, and that has raised questions about their safety and effectiveness. The regulator said Tuesday it has received reports of adverse events related to compounded versions of semaglutide, the active ingredient in Ozempic and Wegovy. Some products being marketed as semaglutide contain the salt formation of semaglutide, which is not considered safe or effective. Novo Nordisk’s Ozempic and Wegovy, both of which contain semaglutide, are approved to treat type 2 diabetes and obesity, and demand for the drugs has soared over the last two years, given the ability of both therapies to help people lose weight. That demand has created a supply crunch, with both medications on the FDA’s shortages list. Though compounding medications is legal when drug shortages occur, the compounded versions ...
Eli Lilly has agreed to pay $13.5 million to end a six-year, class-action lawsuit that alleged the company overpriced its insulin. As part of the settlement, which was recorded (PDF) in a federal district court in New Jersey, Lilly has agreed to cap out-of-pocket costs for its insulin at $35 per month for four years. The deal comes three months after the company said it would slash price of the type 1 diabetes treatment to the same level to “make it easier to access Lilly insulin and help Americans who may have difficulty navigating a complex healthcare system.” Lilly’s initial move had come a month after President Joe Biden, in his State of the Union address, called on Congress to limit insulin costs for all patients to $35 per month. The Inflation Reduction Act already had limited insulin costs for patients on Medicare at $35 per month. The lawsuit was ...
By Tristan Manalac Pictured: Hundred dollar bills/courtesy of Nomad_Soul/Adobe Stock On Wednesday, ElevateBio closed a $401 million Series D financing round, making it biotech’s largest private fundraising haul this year. The Massachusetts-based company will use the money to improve further the company’s gene editing, RNA, cell, vector engineering, protein and induced pluripotent stem cell technologies. ElevateBio will funnel these funds into BaseCamp, the company’s end-to-end genetic medicine cGMP manufacturing and process development business. Beyond advancing its platforms, ElevateBio will also use its Series D raise to broaden its geographic reach and increase its manufacturing capacity to satisfy the needs of its industry and academic partners. Wednesday’s funding round follows ElevateBio’s $525 million Series C in May 2021, one of biotech’s largest fundraises of that year. Since then, the company has further solidified its presence in the gene therapy space. In October 2021, ElevateBio bought biotech start-up Life Edit Therapeutics, whose ...
The drug is available in 27 markets, with worldwide sales totalling over $139m in 2022. Eli Lilly will sell its low blood sugar drug Baqsimi to Amphastar Pharmaceuticals in a deal worth over $1bn, the two companies announced. Under the terms of the definitive agreement, Amphastar will pay Lilly $500m at closing and an additional $125m after one year, with Lilly also eligible to receive sales-based milestone payments of up to $450m. Baqsimi is the first and only nasally administered glucagon to treat severe hypoglycaemia – very low blood sugar – in diabetes patients aged four years and above. Classed as a diabetic emergency, severe hypoglycaemia is a complication that can occur in diabetes patients who take insulin and certain anti-diabetic tablets. The condition is characterised by altered mental or physical functioning, including confusion and disorientation, convulsions, loss of consciousness and coma. Lilly launched Baqsimi ...
Drugs that combat obesity are under consideration for the first time for the World Health Organization’s “essential medicines list,” used to guide government purchasing decisions in low- and middle-income countries, the U.N. agency told Reuters. A panel of advisers to the WHO will review new requests for drugs to be included next month, with an updated essential medicines list due in September. The request to consider obesity drugs was submitted by three doctors and a researcher in the United States. It covers the active ingredient liraglutide in Novo Nordisk’s obesity drug Saxenda, which will come off patent soon, allowing for cheaper generic versions. The panel could reject the request or wait for more evidence. A decision by the WHO to include Saxenda and eventual generics on the list for adults would mark a new approach to global obesity by the health agency. It could also pave the way for a newer, more ...
The pharmaceutical company that makes Wegovy slimming jabs is funding the expansion of weight-loss services across England as it seeks to boost sales of its obesity drugs, the Observer can reveal. Novo Nordisk is paying the salaries of staff on NHS obesity teams and financing the launch and redesign of services, including giving £206,000 to a health partnership to transform its treatment of obesity. The Danish firm also has financial links to the co-chair of an NHS England weight management advisory group, and paid her almost £50,000 in lecture, consulting and other fees in just two years. Novo Nordisk’s funding arrangements are under the spotlight after an Observer investigation in March found it had paid £21.7m to UK health organisations and professionals in three years before the approval of its Wegovy injections for NHS use. In some cases, recipients of the funding went on to praise Wegovy or support its approval for use on the NHS without ...
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