warfarin and semaglutide

warfarin has been researched along with semaglutide* in 2 studies

Trials

2 trial(s) available for warfarin and semaglutide

ArticleYear
Effect of Oral Semaglutide on the Pharmacokinetics of Lisinopril, Warfarin, Digoxin, and Metformin in Healthy Subjects.
    Clinical pharmacokinetics, 2019, Volume: 58, Issue:9

    Oral semaglutide is a tablet co-formulation of the human glucagon-like peptide-1 (GLP-1) analog semaglutide with the absorption enhancer sodium N-(8-[2-hydroxybenzoyl] amino) caprylate (SNAC). The absorption of coadministered oral drugs may be altered due to enhancement by SNAC, potential gastric emptying delay by semaglutide, or other mechanisms. Two one-sequence crossover trials investigated the effect of oral semaglutide on the pharmacokinetics of lisinopril, warfarin, digoxin, and metformin.. In trial 1, 52 healthy subjects received lisinopril (20 mg single dose) or warfarin (25 mg single dose) with subsequent coadministration with SNAC alone (300 mg single dose), followed by oral semaglutide 20 mg once daily (steady state). In trial 2, 32 healthy subjects received digoxin (500 μg single dose) or metformin (850 mg twice daily for 4 days), with subsequent coadministration with SNAC alone followed by oral semaglutide, as in trial 1.. There were no apparent effects of oral semaglutide on area under the plasma concentration-time curve (AUC) and maximum plasma concentration (C. Oral semaglutide or SNAC alone did not appear to affect the exposure of lisinopril, warfarin, or digoxin, and, based on its wide therapeutic index, the higher metformin exposure with oral semaglutide was not considered clinically relevant.

    Topics: Administration, Oral; Adult; Aged; Angiotensin-Converting Enzyme Inhibitors; Anticoagulants; Caprylates; Cardiotonic Agents; Case-Control Studies; Cross-Over Studies; Digoxin; Drug Interactions; Female; Glucagon-Like Peptide 1; Glucagon-Like Peptides; Healthy Volunteers; Humans; Hypoglycemic Agents; Lisinopril; Male; Metformin; Middle Aged; Warfarin

2019
Effect of Semaglutide on the Pharmacokinetics of Metformin, Warfarin, Atorvastatin and Digoxin in Healthy Subjects.
    Clinical pharmacokinetics, 2017, Volume: 56, Issue:11

    Semaglutide is a glucagon-like peptide-1 analogue in development for the once-weekly treatment of type 2 diabetes mellitus. Its effect on the rate and extent of absorption of concomitant oral medications (metformin, warfarin, atorvastatin and digoxin) was evaluated in healthy subjects.. Subjects received metformin (500 mg twice daily for 3.5 days), warfarin (25 mg, single dose), atorvastatin (40 mg, single dose) or digoxin (0.5 mg, single dose) before and with subcutaneous semaglutide treatment at steady state (1.0 mg). Lack of drug-drug interaction was concluded if the 90% confidence intervals for the area under the plasma concentration-time curve ratio before and with semaglutide were within a pre-specified interval (0.80-1.25).. Overall, metformin, warfarin, atorvastatin and digoxin pharmacokinetics were not affected to a clinically relevant degree with semaglutide co-administration. Estimated area under the plasma concentration-time curve ratios for all concomitant medications before and with semaglutide treatment were within the pre-specified interval. In addition, semaglutide did not affect maximum plasma concentration of concomitant medications to a relevant degree. Furthermore, no clinically relevant change in international normalised ratio response to warfarin was observed with semaglutide co-administration. Most adverse events with semaglutide treatment were mild or moderate. Adverse events with semaglutide and co-administered medication were comparable to those reported during treatment with semaglutide alone, and were mostly gastrointestinal related.. No clinically significant pharmacokinetic or pharmacodynamic interactions were identified and no new safety issues observed with combined treatment with semaglutide. This suggests that no dose adjustments should be required when semaglutide is administered concomitantly with these medications.

    Topics: Adolescent; Adult; Atorvastatin; Cross-Over Studies; Digoxin; Drug Interactions; Drug Therapy, Combination; Female; Glucagon-Like Peptides; Healthy Volunteers; Humans; Hypoglycemic Agents; Male; Metformin; Middle Aged; Warfarin; Young Adult

2017