They have different active ingredients The active ingredient in Ozempic is semaglutide and the active ingredient in Mounjaro is tirzepatide
Working forward from that, and applying the timescales UK regulators and NICE typically take, the realistic sequence looks like this
Sometimes, this adjustment is enough to reignite progress
While the daily goal is only about 6 micrograms, the bodys limited ability to absorb it from food is a major hurdle
Try the BMI Calculator Table of contents The complete list: every GLP-1 receptor agonist by generic and brand name What most articles get wrong about GLP-1 drug classification Pure GLP-1 agonists vs dual agonists: why the distinction matters The brand name confusion problem: why semaglutide has three names Compounded GLP-1 medications: naming conventions and legal status The FormBlends Drug Name Classification System Discontinued and pipeline GLP-1 medications Generic availability timeline: when patents expire How to identify which GLP-1 medication you're taking The decision tree: matching drug names to your treatment goal FAQ Sources The complete list: every GLP-1 receptor agonist by generic and brand name The table below includes every FDA-approved GLP-1 receptor agonist and dual agonist as of April 2026, organized by approval date
Burtscher J, Mallet RT, Pialoux V, Millet GP, Burtscher M