04, 2026 (GLOBE NEWSWIRE) -- Noom, the leading behavior change company, today shared new real-world findings from tens of thousands of members, showing a clear relationship: members who engage more with Nooms leading GLP-1 Companion app tend to lose more weight and stay on a medication program longer
"Semaglutide, a once-weekly human GLP-1 analog, does not reduce the bioavailability of the combined oral contraceptive, ethinylestradiol/levonorgestrel"
Therefore, a safe switch from tirzepatide to semaglutide is never improvised
This is particularly true with obesity management drugs
The effect of GLP-1R agonists liraglutide and exendin-4 was examined in vitro on LOVO, CA-77, MCF-7, MDA-MB-231, KPL-1, MB-468, 4TI, BT483, ZR751, LNCap, PC3, ALVA-41, DU145, LNCap, PANC-1, MiaPaCa-2, PANC, CT26, SKOV3, OVCAR3, OVCAR4, A2780, and ES-2 cell lines that are expressed in several cancers including colorectal, pancreatic, thyroid, breast, prostate, ovarian, and colon (Table 1)