View clinical trials related to Drug Interactions.
Filter by:To evaluate the effect of levothyroxine on the absorption, distribution, metabolization and elimination of sorafenib and safety in healthy male subjects
To evaluate the effect of octreotide acetate injections (200 µg 3 times daily [tid]) on the pharmacokinetics (PK) of telotristat ethyl and its metabolite LP-778902 relative to administration of single-dose telotristat etiprate in healthy male and female subjects
Physicians might be concerned that Adempas may have a metabolic interaction with oral contraceptives (OC) that could decrease the contraceptive efficacy of the OC. The information regarding lack of potential pharmacokinetic interaction has been communicated; there is a need for more re-assurance and further data that there is no interaction between Adempas and OCs. A drug-drug interaction study of riociguat with an OC such as Microgynon in the least vulnerable population for these purposes, i.e. healthy postmenopausal women, is considered adequate to inform about safe use of Adempas with OCs.
The purpose of this study is to evaluate the effects of steady-state telotristat ethyl on the pharmacokinetics (PK) of single-dose fexofenadine in healthy subjects.
This study is designed to evaluate the effects of telotristat ethyl on the pharmacokinetics of midazolam in healthy male and female subjects.
The purpose of this study is to understand how an antibiotic, rifampin, may change the blood levels of another antibiotic, daptomycin, in the body. In addition, the effect of polymorphisms in P-glycoprotein (a protein involved in the removal of daptomycin from the body) on the blood levels of daptomycin will be evaluated. The hypotheses are that rifampin will decrease the blood levels of daptomycin and that the effect will be greater for certain P-glycoprotein polymorphisms.
The purpose of this study is to see if there is a difference between the way your body absorbs and distributes BAY86-9766 when given alone or in combination with ketoconazole, a drug which may affect how much BAY86-9766 is absorbed, distributed or eliminated from the body
This study is designed to evaluate the effect of VX-509 on the pharmacokinetics (PK) of corticosteroids (prednisone or methylprednisolone) and the effect of corticosteroids on the PK of VX-509 and its metabolite. The study will also evaluate the safety and tolerability of VX-509 when coadministered with each of these corticosteroids.
This study examines how hepatic cytochrome CYP2D6 drug interactions affects the efficacy of oxycodone, hydrocodone, and ondansetron in Emergency Department (ED) patients.
The purpose of this study is to determine if alcohol is able the affect the body's ability to eliminate two commonly used medication, oseltamivir and aspirin. We hypothesize that drinking alcohol may reduce the body's ability to break down these two medications along with many others.This could affect the amount of drug in the blood which could impact how well these drugs work and whether patients have side effects.