There are about 4372 clinical studies being (or have been) conducted in Greece. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
To show whether addition of thrombolytic treatment by a single bolus injection of tenecteplase prior to early standard PCI (percutaneous coronary intervention) will improve the clinical outcome in patients with large acute myocardial infarcts as compared to primary PCI alone.
The purpose of this study is to evaluate the usefulness of an optimization of muscle perfusion and oxygenation, as assessed by the NIRS technique, in critically ill patients with sepsis.
For HIV-infected individuals with highly resistant viruses, higher drug levels may be required to block the virus. This study investigates that concept by comparing the efficacy of standard fosamprenavir/ritonavir to an increased dose of boosted fosamprenavir and to a combination of fosamprenavir (increased dose)/lopinavir/ritonavir.
The purpose of this study is to determine if one drug is superior to another with regard to safety and the preservation of renal function after a kidney transplant.
This 2 arm study will compare the efficacy of a regimen of intravenous (iv) and oral Bondronat with that of zoledronic acid in patients with malignant bone disease experiencing moderate to severe pain. Patients will be randomized to receive either Bondronat (6mg iv on days 1, 2 and 3 followed by Bondronat 5Omg po daily from day 22 to week 24) or zoledronic acid (4mg iv on day 1, and then every 3-4 weeks). The anticipated time of study treatment is 6-12 months, and the target sample size is 100-500 individuals.