Welcome Addition, But Will Insurance Coverage, Price Thwart Access?
Thomas A. Wadden, PhD, from the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, and lead author of STEP 3, commented in an email to this news organization that “semaglutide 2.4 mg appears to be the breakthrough in weight management that healthcare providers and their patients with obesity have been waiting for.”
The mean 15% weight loss at 68 weeks is nearly twice what is seen with other FDA-approved anti-obesity medications, he noted, and moreover, 70% of patients taking semaglutide lost at least 10% of their initial weight, which is associated with clinically meaningful improvements in obesity-related type 2 diabetes, hypertension, obstructive sleep apnea, and impaired quality of life.
And “nearly one-third of users are likely to lose 20% or more of their starting weight, an outcome which eludes traditional diet and exercise interventions and which approaches weight losses produced by the most widely performed bariatric surgery, sleeve gastrectomy (with mean losses of 25% of initial weight at 1 year).” Dr. Wadden stressed.
Thus “the efficacy of semaglutide 2.4 mg, combined with its favorable safety profile, makes this medication a potential game changer,” he summarized, echoing Dr. Batterham.
However, insurance coverage and price could block uptake.
“I hope that the millions of people – in the U.S. and worldwide – who could benefit from this medication eventually will have access to it,” said Dr. Wadden. “In the U.S., the coverage of anti-obesity medications by insurers and employers will need to improve to ensure this happens, and the medication must be reasonably priced. These changes are critical to making this medication the game changer it could be.”
“This approval is an important development,” Scott Kahan, MD, director of the National Center for Weight and Wellness, Washington, who was not involved in the clinical trials of this drug, similarly wrote in an email.
“In a field with relatively few medication options, the availability of additional obesity pharmacotherapy agents is welcome,” he said. “In particular, semaglutide has shown impressive efficacy and safety data; as such it should be a valuable clinical option for many patients.”
However, it is concerning that “access to obesity treatments has traditionally been a challenge,” Dr. Kahan warned. “Novo Nordisk’s other obesity medication, Saxenda, has been a valuable tool, but one that exceedingly few patients are able to utilize due to minimal insurance reimbursement and very high cost.”
“It remains to be seen how accessible semaglutide will be for patients,” according to Dr. Kahan, “Still, if the challenge of limited coverage and high cost can be mitigated, this medication has a chance to significantly change the current paradigm of care, which until till now has included minimal use of pharmacotherapy outside specialty clinics,” he maintains.