The most commonly used combined outcome is the Combined Assessment of Function and Survival (CAFS), which is a combined, nonparametric test assessing change of ALSFRS-R scores at multiple timepoints while accounting for survival, patient drop-out (censorship), or other prespecified time-to-event endpoints, similar to a rank sum model [49, 50]
For researchers already on tirzepatide considering a switch, understanding the transition timeline from tirzepatide to retatrutide helps with budget planning, since there may be an overlap period during the switch
Researchers continue to investigate how it may influence tissue repair, inflammation, and other biological processes, while patients continue to ask a much simpler question: Is it safe
[1] [2] However, the situation becomes more complex when fatty liver disease progresses to non-alcoholic steatohepatitis (NASH) , characterised by inflammation and liver cell damage, or advances to fibrosis or cirrhosis
Both semaglutide and tirzepatide induce greater weight loss and are longer lasting than liraglutide, so they require less frequent injection