View clinical trials related to Drug-drug Interaction.
Filter by:This is a randomized, open-label study to evaluate the safety/tolerability and PK/PD drug-drug interactions between DWP14012 and aspirin when administered in combination.
This is an open-label, two period, fixed-sequence, drug-drug interaction study to compare the PK and PD of orally administered AV-101 alone and in combination with probenecid in healthy subjects. In Treatment Period 1, subjects will receive AV-101 following an overnight fast of at least 8 hours. In Treatment Period 2, subjects will fast overnight for at least 8 hours, and then receive AV-101 2 hours after receiving 1,000 mg probenecid. Each Treatment Period will be separated by a washout period. The doses of AV-101 in Cohort 1 and a possible Cohort 2 will be 360 mg and 720 mg, respectively. Optional Cohorts 3 and 4 may be enrolled depending on results from Cohorts 1 and 2. CSF will be collected via indwelling catheter to determine the PK of AV-101 and its active metabolite 7-Cl-KYNA.
This will be a Phase 1, open-label, 1-sequence crossover drug-drug-interaction study in 16 healthy male subjects to assess the effect of single and multiple doses of CKD-506 on the single-dose PK of oral midazolam. Midazolam will be used as a cytochrome P450 (CYP)3A4 substrate in this study.
study the effect of mefanamic acid or valproate on ciprofol
This study is a single-center, open-label, 2-cohort, fixed-sequence, DDI study in healthy adult subjects. Healthy volunteers will be administered multiple oral doses of ATI-2173 in combination with midazolam or clarithromycin and assessed for safety and tolerability including blood tests to show how the body metabolizes and eliminates the investigational drug as well as how the investigational drug interacts with midazolam or clarithromycin.
A study on whether ACT-1014-6470 has an effect on how the body takes up, distributes and gets rid of omeprazole and midazolam in healthy male subjects
To evaluate the drug-drug interaction between ZSP1273 and oseltamivir, the pharmacokinetic characteristics and safety of ZSP1273 and oseltamivir in healthy subjects, so as to provide a basis for the design of administration regimen in subsequent clinical trials.
Worldwide there is an increase in antibiotic resistance which may have fatal long-term consequences. This is due to extensive use and sometimes misuse of antibiotics in the treatment of harmless infections. The primary aim of this study is to investigate if treatment with dicloxacillin can lead to drug-drug interactions through induction of the efflux transporter P-glycoprotein (P-gp). In this study it will also be investigated whether dicloxacillin induces its own metabolism. The hypothesis is based on a previous in vivo study showing that rifampicin induces the intestinal P-gp transporter, through activation of the pregnane X receptor (PXR). Dicloxacillin also activates the PXR receptor in vitro, which could result in an induction of P-gp in vivo. Trial subjects will ingest dicloxacillin for 30 days and at day 10 and 28 ingest dabigatran etexilate to determine if the P-gp transporter has been induced. Plasma and urine will be drawn over 32 hours to determine the concentration of dabigatran. Change in dicloxacillin concentration will also be measured at day 9 and 27 to establish if dicloxacillin induces its own metabolism.
The study investigators are conducting foundational pharmacokinetic (PK) and qualitative studies, among 15-24 years old (inclusive) adolescent girls and young women living with HIV (AGYWLHIV) already on oral antiretroviral therapy (ART) and virally suppressed, leading up to a hybrid type I effectiveness-implementation trial randomizing individual AGYWLHIV to receive long-acting (LA) injectable cabotegravir/rilpivirine vs. standard of care within one of Kenya's largest HIV treatment programs. The PK and qualitative studies will investigate potential issues arising from co-delivery and guide delivery of the effectiveness-implementation trial. The PK and qualitative studies will largely be conducted with a sentinel cohort of AGYWLHIV. Learning from this early LA ART use, the investigators will refine the procedures in the LA ART hybrid trial.
Tabula Rasa HealthCare (TRHC), doing business as CareKinesis, is the first national pharmacy that provides science-based medication risk identification and mitigation technologies and services. CareKinesis utilizes medication decision support tools and pharmacists certified in geriatrics to provide pharmacy services for various healthcare organizations including PACE organizations (described above). Presently, CareKinesis services more than 35 PACE organizations, including approximately 100 PACE sites, across the United States. As a national PACE pharmacy provider since 2011, CareKinesis focuses on improving medication regimens to reduce medication-related risks while enhancing economic, clinical and humanistic outcomes. Pharmacist-led PGx clinical services and medication safety reviews are currently being offered to PACE organizations under the direction of licensed healthcare prescribers by TRHC (CareKinesis). Our aim is to extend and meticulously study PGx testing for more PACE patients and conduct a prospective preemptive PGx study to determine feasibility of implementation and effect on outcomes. After mutual agreement, these services may also be extended to other organizations where TRHC provides pharmacy services, and data will be collected with patient consent.