Страна 1 од 20 резултати
Obesity affects one-third of the adult U.S. population and is a major risk factor for the development of type 2 diabetes and cardiovascular disease. Mouse models and human data suggest that obesity-induced chronic inflammation is one mechanism promoting obesity-associated comorbid conditions. In
Colchicine is a supressor of hepatic CYP1A2 and theophylline is a sensitive CYP1A2 probe substrate. When the two are co-administered the potential exists for a clinically significant drug interaction. This study aims to determine the effect of steady-state colchicine on the pharmacokinetics of
The purpose of this study is to evaluate and compare the relative bioavailability of a single 0.6 mg tablet of Colcrys® (colchicine, USP) when crushed and sprinkled on applesauce (1 tablespoon) relative to the same dose given as an intact tablet to healthy subjects following an overnight fast.
The purpose of this study is to evaluate and compare the relative bioavailability of a single 0.6 mg tablet of Colcrys® (colchicine, USP) when crushed and dissolved in apple juice relative to the same dose given as an intact tablet to healthy subjects following an overnight fast. Sixteen healthy,
The purpose of this study is to evaluate and compare the relative bioavailability of a single dose of Colcrys™ (colchicine) 0.6 mg when administered to a group of young, healthy subjects 18-30 years of age compared to a group of older, generally healthy subjects 60 years of age or older following an
Seville orange juice is an inhibitor of the intestinal cytochrome P450 (CYP) 3A4 enzyme, one of the enzymes responsible for the metabolism of colchicine. This study will evaluate the effect of multiple daily consumptions of Seville orange juice on the pharmacokinetic profile of a single 0.6 mg dose
Ketoconazole is a potent inhibitor of the cytochrome P450 (CYP) 3A4 enzyme system, one of the enzyme systems responsible for the metabolism of colchicine. This study will evaluate the effect of multiple doses of ketoconazole on the pharmacokinetic profile of a single 0.6 mg dose of colchicine. A
Ritonavir is a potent inhibitor of CYP3A4, one of the enzymes responsible for the metabolism of colchicine. This study will evaluate the effect of multiple doses of ritonavir on the pharmacokinetic profile of a single 0.6 mg dose of colchicine. A secondary objective is to evaluate the safety and
Colchicine is a substrate for both cytochrome P450 3A4 (CYP3A4) and P-glycoprotein (P-gp). Verapamil hydrochloride is a potent inhibitor of cytochrome P450 (CYP) 3A4 and P-gp. This study will evaluate the effect of multiple doses of extended-release verapamil hydrochloride (verapamil HCl ER) on the
Colchicine is a substrate for both cytochrome P450 3A4 (CYP3A4) and P-glycoprotein (P-gp). Extended-release diltiazem (diltiazem ER) is a potent inhibitor of both CYP3A4 and P-gp. This study will evaluate the effect of multiple doses of diltiazem ER on the pharmacokinetic profile of a single 0.6mg
Colchicine is a supressor of hepatic CYP1A2 and theophylline is a sensitive CYP1A2 probe substrate. When the two are co-administered the potential exists for a clinically significant drug interaction . This study aims to determine the effect of steady-state colchicine on the pharmacokinetics of
Colchicine is a substrate for both cytochrome P450 3A4 (CYP3A4) and P-glycoprotein (P-gp). Cyclosporine is a potent inhibitor of both CYP3A4 and P-gp. This study will evaluate the effect of single-dose cyclosporine on the pharmacokinetic profile of a single 0.6 mg dose of colchicine. On study Day 1
Azithromycin is a possible weak to moderate inhibitor of CYP3A4, one of the enzymes responsible for the metabolism of colchicine. This study will evaluate the effect of multiple doses of azithromycin on the pharmacokinetic profile of a single 0.6 mg dose of colchicine. On day 1, after a fast of at
Colchicine is a substrate for cytochrome P450 3A4 (CYP3A4). In-vitro studies have indicated that the ortho-and para-hydroxylated metabolites of atorvastatin may be CYP3A4 /5 competitive and mechanism-based inhibitors (MBI). This study will evaluate the effect of multiple doses of atorvastatin on the
Clarithromycin is a potent inhibitor of the activity of cytochrome P450 (CYP) 3A4 and P-glycoprotein (P-gp). CYP 3A4 plays a role in the metabolism of colchicine and P-gp is responsible for the efflux of colchicine across membranes. This open-label, one sequence, two-period, drug-drug interaction