Table 4

Literature data of apparent first order half-lives of 1-O-acylglucuronides of various drugs measured during incubation experiments in aqueous buffer of pH 7.4 at 37°C

CompoundT1/2Reference
h
Tolmetin0.26(Fenselau, 1994)
Isoxepac0.29(Spahn-Langguth and Benet, 1992)
Probenecid0.4(Fenselau, 1994)
Zenarestat0.42(Tanaka and Suzuki, 1994)
Zomepirac0.45(Fenselau, 1994)
Diclofenac0.51
Diflunisal0.67(Williams and Dickinson, 1994)
Naproxen, R enantiomer0.92(Bischer et al., 1995)
Salicylic acid1.3(Liu et al., 1996)
Indomethacin1.4(Fenselau, 1994)
Naproxen, S enantiomer1.8(Bischer et al., 1995)
Ibuprofen3.3(Hayball, 1995)
Bilirubin4.4(Spahn-Langguth and Benet, 1992)
Furosemide5.3(Fenselau, 1994)
Flufenamic acid7(Fenselau, 1994)
Clofibric acid7.3(Fenselau, 1994)
Mefenamic acid16.5(McGurk et al., 1996)
Telmisartan26
Gemfibrozil44(Sallustio and Foster, 1995)
Valproic acid79(Fenselau, 1994)