This often results in shortages
The FDA's Synthroid prescribing information identifies drugs that alter T4 metabolism through CYP3A4 induction (phenytoin, carbamazepine, rifampin) and drugs that impair absorption (calcium, iron, proton pump inhibitors)
Yuanheng Y, Cong H, Tingying J, Zidan Y, Hui L, Yuqing Z, Weiya Z, Chuying MD, Tuo S, Jiatian Y, Jing L, Mengjiao W, Yilun Z, Dongxing W, Tingjian X, Ning W, Xi W, Changjun H, Frank L, Jie JG, Cen W, Chao Z, Guanghua L
Tumor indicating normal tissue could be a new source of diagnostic and prognostic markers for prostate cancer
This review does not present outcome timelines