is tirzepatide better for weight loss than semaglutide vs. Semaglutide: What You Should Know Retatrutide vs Semaglutide and Tirzepatide:

Phenytoin may be affected by drug-drug interactions due to competition for protein binding

More research is also needed to further understand the impact of these drugs too, and there are significant concerns over the potential for these drugs to lead to damaging body image norms

Another study conducted in 158 healthy male volunteers assessed the impact of different water volumes and post-dosing fasting periods on semaglutide exposure, and the authors concluded that administration of oral semaglutide in the fasting state with up to 120 mL of water and a post-dose fasting period of at least 30 min resulted in clinically relevant semaglutide exposure [31]

Thats a very different question than FDA drug approval

Individual trial results Looking at each drug independently reinforces the pattern