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 study EP0073 is to assess the long-term safety, tolerability, and efficacy during 5 years of treatment with the drug UCB0942 in patients with highly drug-resistant focal epilepsy. Also, the effects of UCB0942 on the patient's quality of life will be explored.
The main aim of the study is to check for long-term side effects of Vedolizumab Subcutaneous (also known as Vedolizumab SC) in people with ulcerative colitis and Crohn's disease. Vedolizumab SC will be given as an injection just under the skin. This type of injection is called a subcutaneous injection or SC for short. Another aim of the study is to collect information on whether the participant's condition remains under control or improves during and after treatment with Vedolizumab SC. Participants who previously took part in studies MLN0002SC-3027 or MLN0002SC-3031 will be invited to visit the study clinic. At this visit, the study doctor will check if each participant can take part in this study. For those who can take part, participants will receive a subcutaneous injection of vedolizumab SC either once a week or once every 2 weeks. How often each participant receives vedolizumab SC will depend on their results from the previous study and on how active their condition is. Participants might be able to self-inject vedolizumab SC after being trained by the study doctors. During this study, the dose of vedolizumab SC might be increased for participants whose condition worsens. Participants will continue treatment with vedolizumab SC until it is approved in their particular country, the participant decides to stop treatment, or the sponsor stops the study. If the sponsor stops the study before vedolizumab SC is approved in all countries, the sponsor will make sure all affected participants will have access to vedolizumab SC outside of the study. After their final dose of vedolizumab SC, participants will visit the clinic 18 weeks later for a final check-up. Then, the clinic will telephone the participants 6 months after their final dose of vedolizumab SC to check if they have any health problems.
A Phase 1/2, open-label, dose-finding safety study of single ascending doses of DTX101 in adult males with moderate/severe to severe hemophilia B.
NOAH is an investigator-initiated, prospective, parallel-group, double-blind, randomised, multi-centre trial. The objective of the trial is to demonstrate that oral anticoagulation using the NOAC edoxaban is superior to current therapy to pre-vent stroke, systemic embolism, or cardiovascular death in patients with AHRE and at least two stroke risk factors but without AF. The trial will be conducted in several European countries.
The purpose of this study is to allow evaluation of long-term clinical effect and safety outcome of treatment with AP-CD/LD, as well as to allow patients to benefit from extended treatment duration with AP-CD/LD after they have successfully completed the Phase 3 core study IN 11 004 ('core study', a phase III, multicenter, randomized, double-blind, double-dummy, active-controlled Phase 3 study to assess the safety and efficacy of AP CD/LD versus IR CD/LD in fluctuating PD patients).
This study is for young children with severe hemophilia A who have previously not been treated with BAX855 or other FVIII concentrates. The main aim of the study is to check for side effects from treatment with BAX855. This includes the buildup of antibodies against FVIII which may stop BAX855 from working properly. Another aim is to learn how well BAX855 controls bleeding. In this study, the children can receive BAX855 either as preventative treatment (prophylaxis), or as needed to treat bleeding (on-demand). In case a participant develops antibodies, treatment will be provided as part of the study.
This is a double-blind, randomised, placebo-controlled, parallel group, Phase 2 trial evaluating CRD007 administered orally b.i.d for 14 weeks for the treatment of asthma. CRD007 will be given as add on to a background of commonly used controller medication, i.e. inhaled corticosteroid (ICS) with or without long-acting beta2-agonist (LABA). By gradually reducing the background controller medication, the efficacy and safety of CRD007 will be evaluated on top of several dose levels of this medication.
The main purpose of this study is to learn more about the safety and side effects of the study drug known as LY3090106 in participants with Sjögren's Syndrome (SS). The study will also evaluate how much of the study drug gets into the blood stream and how long it takes the body to remove it.
The purpose of this study is to assess the effect of vedolizumab subcutaneous (vedolizumab SC) maintenance treatment on clinical remission at Week 52 in participants with moderately to severely active ulcerative colitis (UC) who achieved clinical response following administration of vedolizumab intravenous (vedolizumab IV) induction therapy.
The purpose of this study is to assess the effect of vedolizumab subcutaneous (vedolizumab SC) as maintenance treatment in participants with moderately to severely active CD who achieved clinical response following administration of vedolizumab intravenous (vedolizumab IV) induction therapy.