Lilly obesity combo achieves 23.3% weight loss in mid-stage trial
Eli Lilly's amylin-Zepbound combination achieved 23.3% weight loss in a mid-stage study, surpassing current treatments but showing high discontinuation rates.

Palanor Wire · composed from 3 outlets · every claim links to its sources
What happened
Eli Lilly's amylin-incretin combination, called eloraTZP, achieved weight loss of up to 23.3% in a mid-stage trial. 2 Data was presented at the European Association for the Study of Diabetes (EASD) meeting in Milan. 2 The investigational combination therapy showed significant weight loss but high discontinuation rates, raising questions about tolerability. 3 Novo demonstrated continued weight loss following a switch to an oral treatment, while AbbVie and Boehringer provided glimpses of their obesity contenders. 1
Why it matters
The 23.3% weight loss exceeds results from current obesity treatments including Wegovy, Zepbound, CagriSema and retatrutide. 23 High discontinuation rates suggest tolerability challenges that could affect the therapy's viability. 3
What to watch
Further results and tolerability data from continued development will determine whether the combination advances to later-stage trials. 3
Sources · 3
[1]STAT+: Eli Lilly’s Zepbound combined with amylin drug led to significant weight loss in mid-stage trial
STAT
[2]3 takeaways from a European obesity scientific meeting
BioPharma Dive
[3]#EASD26: Lilly's amylin-Zepbound combo posts best-ever weight loss in patients with obesity and diabetes
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