24 results
To replicate and extend the findings of the recent methylphenidate study in which methylphenidate was found to enhance episodic memory performance; To explore whether this effect of methylphenidate is primarily mediated by its dopaminergic action.
To determine the relative bioavailability of ciprofloxacin oral suspension versus oral tablets in pediatric cancer patients, and to determine the absolute bioavailability of tablets and suspension utilizing the 100% bioavailability of intravenous…
To assess whether a combination of ciprofloxacin and adalimumab is more effective than adalimumab alone.
To assess clinical parameters and biomarkers in blood and urine in predicting bacteremia, need for hospital admission, clinical and bacteriologic cure and mortality in patients with fUTI.To determine whether a 7-day duration of antibiotic treatment…
to assess whether a single-dose of levodopa improves cognitive symptoms and balances goal-directed and habitual behavior.
The study consists of two phases. In the first phase, we aim to investigate whether the dopamine receptor D4 (DRD4) genotype confers differential susceptibility to the effects of early life stress on empathy and prosocial behavior more generally in…
To investigate the effects of galantamine on cognitive impairment and visual hallucinations in Parkinson`s disease, both therapeutic (direct effect) and preventive (protection against an acute increase of dopaminergic medication used by the patient…
The primary objective is to select one of two platinum strategies to be used in this regimen for use as experimental arm in Phase III. This is a screening feasibility study addressing purely investigational approaches.
Primary objective is to evaluate whether or not using antibiotics reduces to time to full recovery of an attack of uncomplicated (mild) diverticulitis. Secondary objectives are to evaluate complications, quality of life, readmission rate, recurrence…
In this study we want to assess the hepatic cyst penetration capacity of intravenously administered antibiotics (ciprofloxacin, co-trimoxazole, doxycycline and piperacillin/tazobactam) by comparing blood and cyst fluid concentrations in patients…
To study the effect of TRH on opioid-induced respiratory depression in healthy volunteers.
Primary objective: To study the pharmacokinetics of gentamicin, tobramycin, vancomycin and ciprofloxacin in morbidly obese patients and compare with normal weight patients. Secondary objectives: To assess the influence of covariates (such as TBW,…
To assess the influence of dosing guided by AutoK on achieving PK targets and clinical endpoints in intensive care patients with sepsis.
To demonstrate non-inferiority of oral fosfomycin-trometamol compared to oral ciprofloxacin as a step-down treatment for E.coli AF-UTI in women for the cumulative incidence of survival and clinical cure (resolution of symptoms) 6-10 days post-…
The primary objective is to determine the absorption of orally administered antibiotics in patients with SBS, to guide in clinical decision making when faced with catheter related infections.
The primary objective is to determine whether the exposure to oral ciprofloxacin and amoxicillin is altered in hospitalized non-critically ill, febrile patients in need of IV antibiotics when they are acutely ill and febrile, compared to when they…
- To assess the effectiveness of rectal culture-guided antimicrobial prophylaxis for transrectal prostate biopsy (random ultrasound-guided, targeted MRI-guided or targeted MRI-ultrasound fusion guided) on infectious complications. - To compare the…
This is a medical-scientific research study. The purpose of the study is to investigate the effect of multiple doses of the study compound BIA 28-6156 on the pharmacokinetics of the drugs levodopa-carbidopa (Group 1) and levodopa-benserazide (Group…
To compare exposure to ciprofloxacin between patients with impaired renal function (eGFR < 30 ml/min/1.73m2) admitted to a general ward in the AMC or OLVG location Oost receiving the revised reduced doses (test), patients with impaired renal…
The primary objectives are to determine the inhibitory effect of intravenously administered C1-inhibitor as well as the influence of depletion of the human microbiota on allergic lung inflammation induced by house dust mite (HDM) plus…