9 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.
First objective: To assess improvement in live birth rate after levothyroxine supplementation. Secondary objective: 1) to test the hypothesis that levothyroxine lowers the risk for miscarriage and preterm birth 2) to test the hypothesis that…
1. Does Levothyroxine treatment for subclinical hypothyroidism give multi-modal benefits for the oldest old people with subclinical hypothyroidism?2. Are benefits seen across a wide range of outcomes, including prevention of cardiovascular disease,…
Primary objectives:- to assess the safety and tolerability of a single ascending intravenous (IV) infusion doses of the research medication.- to determine the maximum tolerated dose (MTD) of IV infusion doses of the research medication.Secundary…
The aim of this pilot study is;* To determine whether differences between individuals in the set-point of the HPT-axis can be determined by using this study-design,* To examine whether this study design is practicable and tolerated by the healthy…
To asses the effect of opioid receptor blockade on fentnayl induced pain relief
Primary objectives- To evaluate the effects of buprenorphine on fentanyl induced analgesia using the PainCart test battery in OT patients, when compared to placebo.Secondary objectives- To evaluate the effects of buprenorphine on fentanyl induced…
There are two main objectives for this study. First, we will investigate the following hypothesis: Fentanyl patches provide reduction of dyspnea compared to placebo, comparable to morphine, and with less side effects than morphine. Secondly, with…
Primary Objective: To investigate the effects of LT4/LT3 combination therapy compared to LT4 monotherapy on tiredness in those patients with autoimmune hypothyroidism and persisting tiredness on LT4 monotherapy, after 1 year of treatment.In case it…