Trial reportClinical drug investigation2010
Moxifloxacin does not alter ciclosporin pharmacokinetics in transplant patients: a multiple-dose, uncontrolled, single-centre study.
Trial report in Clinical drug investigation, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed, 4 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMoxifloxacin has a broad antibacterial spectrum and rapid bactericidal activity, and is thus a good option for the treatment of bacterial infections in patients who have undergone organ or bone marrow transplantation. Transplant patients also receive immunosuppressant therapy such as ciclosporin.
objectiveThe primary objective of this study was to assess the steady-state pharmacokinetics of ciclosporin with and without concomitant treatment with moxifloxacin in transplant recipients. A secondary objective was to determine the safety and tolerability of the combined treatment.
methodsPatients (n = 9) with stable graft function after bone marrow or renal transplantation and who were already receiving ciclosporin therapy were enrolled into the study. The patients were given ciclosporin (Sandimmun Optoral) capsules twice daily (total daily dosage 150-380 mg/day) throughout the study period. Moxifloxacin (Avolox) tablets 400 mg once daily were given on days 2-8 inclusive. The primary outcome measure was the change in ciclosporin pharmacokinetics on coadministration with moxifloxacin. Secondary outcomes were the steady-state pharmacokinetics of moxifloxacin and ciclosporin plus its metabolites in patients receiving moxifloxacin and ciclosporin concomitantly. Moxifloxacin pharmacokinetic parameters in the presence of ciclosporin were compared with previously published pharmacokinetic data for moxifloxacin in healthy individuals.
resultsNo significant changes occurred in the concentration-time curves of ciclosporin and its metabolites following combination therapy with moxifloxacin. The geometric means of whole blood concentrations of ciclosporin and ciclosporin plus its metabolites on day 1 were similar to those on day 8 following combined administration of ciclosporin and moxifloxacin for 7 days. The ratio of combination treatment to monotherapy for ciclosporin was 1.01 (90% CI 0.91, 1.11) for the area under the blood concentration-time curve from time zero to 12 hours at steady state (AUC(12,ss)) and 0.96 (90% CI 0.88, 1.04) for the maximum steady-state blood drug concentration (C(max,ss)). For ciclosporin plus its metabolites the ratio was 1.07 (90% CI 0.99, 1.17) for AUC(12,ss) and 1.03 (90% CI 0.98, 1.09) for C(max,ss). The pharmacokinetic parameters for moxifloxacin were unaffected by the presence of ciclosporin.
conclusionsConcomitant administration of moxifloxacin does not alter the pharmacokinetic parameters of ciclosporin or ciclosporin plus its metabolites in immunosuppressed patients. Therefore, no dose adjustments or additional drug monitoring are required when ciclosporin is coadministered with moxifloxacin.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.