There are about 2700 clinical studies being (or have been) conducted in Bulgaria. 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.
The purpose of this study is to determine the efficacy and safety of TAK-875, once daily (QD), plus metformin compared to glimepiride plus metformin in participants with type 2 diabetes mellitus (T2DM). The purpose of this study is to determine the efficacy and safety of TAK-875, once daily (QD), plus metformin compared to glimepiride plus metformin in participants with type 2 diabetes mellitus (T2DM).
The purpose of this study is to explore long-term safety, tolerability and efficacy of GSK2402968 in DMD subjects who previously participated in either DMD114117 or DMD114044.
This trial is conducted globally. The aim of the trial is to evaluate the safety and efficacy, including pharmacokinetics (the exposure of the trial drug in the body) of NNC 0129-0000-1003 (N8-GP) in subjects with Haemophilia A.
This is a randomized, double-blind, placebo- and open-label active controlled, parallel-group, multicenter, dose ranging study in male or female subjects ages 12 years and older with persistent asthma who are uncontrolled on non-steroidal therapy. The primary objective of this study is to evaluate the dose response, efficacy and safety of 4 different doses of fluticasone propionate (dose 1, dose 2, dose 3, and dose 4) delivered as Fluticasone Propionate DPI (Dry Powder Inhaler) when administered twice daily.
Purpose of this trial: 1. To assess the efficacy and safety of NeuVax™ administered with adjuvant Leukine® (sargramostim, GM-CSF). 2. To evaluate and compare the disease free survival (DFS) in the vaccinated and control subjects.
This observational registry is conducted in Europe, Asia, Africa and the United States of America (USA). The purpose of the registry is to evaluate the efficacy and safety of activated recombinant human factor VII (rFVIIa) during bleeding episodes and for the prevention of bleeding during invasive procedures/surgery in patients with Glanzmann's thrombasthenia (GT) with past or present refractoriness to platelet transfusions. Attention will be directed towards complications related to thrombo-embolic events and concomitant medications especially antifibrinolytics.
The purpose of this study is to assess whether the risk of serious asthma-related events (asthma-related hospitalizations, endotracheal intubations, and deaths) in adolescents and adults (12 years of age and older) taking inhaled fluticasone propionate/salmeterol combination is the same as those taking inhaled fluticasone propionate alone. ADVAIR™ and FLOVENT™ are trademarks of the GlaxoSmithKline Group of Companies.
The purpose of this study is to demonstrate that CHF 1535 in pressurized metered dose inhaler (pMDI) is non-inferior to the corresponding dose of free combination of Beclomethasone (BDP) and Formoterol Fumarate (FF) and superior to the corresponding dose of BDP in terms of lung functions in asthmatic children patients.
The DUAL-1 study is designed as a multicenter, double-blind two-period study with an initial fixed 16-week Period 1, followed by a Period 2 of variable duration. All patients completing Period 1 will continue on their original randomized treatment into Period 2, until the last randomized patient has completed Period 1. Patients will be randomized in a 1:1:1 ratio (macitentan 3mg: macitentan 10mg: placebo). The primary objective is to demonstrate the effect of macitentan on the reduction of the number of new digital ulcers in patients with systemic sclerosis and ongoing digital ulcers. Other objectives include: - the evaluation of the efficacy of macitentan on hand functionality and DU burden at Week 16 in SSc patients with ongoing DU disease. - the evaluation of the safety and tolerability of macitentan in these patients. - the evaluation of the efficacy of macitentan on time to first DU complication during the entire treatment period.
The study hypothesis is to establish the safety and tolerability of long-term open-label (OL) CP-690,550 therapy in subjects with Crohn's disease.