The changes to your digestive tract can cause medications to be absorbed more quickly or incompletely than before, potentially leading to unpredictable effects
50 years on and still very much alive: Apoptosis: a basic biological phenomenon with wide-ranging implications in tissue kinetics
2007, Fort Lauderdale, Florida, USA Garrett Q, Xu S, Simmons PA, Vehige J, Flanagan JL, Willcox MD: Expression and localization of carnitine/organic cation transporter OCTN1 and OCTN2 in ocular epithelium
While no direct pharmacokinetic interaction has been established between GLP-1 receptor agonists and thyroid hormone replacement, the delayed gastric emptying effect of these medications could theoretically affect absorption of oral medications, including those with a narrow therapeutic index like levothyroxine
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