tacrolimus has been researched along with Flatulence* in 1 studies
1 trial(s) available for tacrolimus and Flatulence
Article | Year |
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Pharmacokinetics of emtricitabine/tenofovir disoproxil fumarate and tacrolimus at steady state when administered alone or in combination.
An open-label, randomized, 3-way crossover, drug-drug interaction study of the investigational anti-HBV combination agent, emtricitabine/tenofovir DF and the antirejection agent, tacrolimus was conducted in healthy volunteers to evaluate the potential for a pharmacokinetic interaction between these drugs.. Subjects received emtricitabine/tenofovir DF (200/300 mg q.d.) and tacrolimus (0.1 mg/kg/day) alone or in combination for 7 days, with a 2-week washout between successive treatments. Drug concentrations were measured by LC/MS/MS and steady state pharmacokinetic parameters were calculated for each drug using noncompartmental methods.. The 90% confidence intervals (CIs) of the geometric least-squares mean ratio for AUCtau, Cmax and Ctau for each drug together vs. alone were within the predetermined no-effect boundaries of 80 - 125% (representing a maximum 20% effect), other than the upper limit of the 90% CI for tenofovir Cmax, which was just outside the 125% threshold.. It was concluded that there was no clinically relevant pharmacokinetic interaction between emtricitabine/tenofovir DF and tacrolimus when administered together. Topics: Adenine; Adult; Area Under Curve; Deoxycytidine; Dose-Response Relationship, Drug; Drug Interactions; Emtricitabine; Female; Flatulence; Half-Life; Humans; Immunosuppressive Agents; Male; Middle Aged; Nervous System Diseases; Organophosphonates; Patient Dropouts; Tacrolimus; Tenofovir; Time Factors; Young Adult | 2008 |