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.
This is a Phase 2, multicenter, open-label, single arm, Long Term Extension (LTE) safety, tolerability and efficacy study of filgotinib in subjects with moderately to severely active PsA. It is estimated that approximately 105 subjects will be rolled-over after they have completed the 16 weeks of double-blind treatment in core study GLPG0634-CL-224. Subjects will be administered filgotinib in this study until filgotinib is registered for PsA or until Week 304, whichever occurs first. The LTE study is concluded with a follow-up visit approximately 4 weeks after the last intake of study treatment.
The primary objective of the study was to compare the effect of sotagliflozin to placebo on total occurrences of cardiovascular (CV) death, hospitalization for heart failure [HHF], and urgent visit for heart failure [HF] in participants with type 2 diabetes, cardiovascular risk factors, and moderate to severely impaired renal function.
The purpose of this study is to evaluate safety and efficacy of EMA401 compared to placebo in patients with painful diabetic neuropathy (PDN).
This study will evaluate the safety and efficacy of relamorelin compared to placebo in participants with diabetic gastroparesis. Participants will report daily severity scores of their diabetic gastroparesis symptoms.
The purpose of this study is to evaluate the efficacy of SHP647 in inducing remission, based on composite score of patient-reported symptoms and centrally read endoscopy, in participants with moderate to severe ulcerative colitis (UC).
The primary objective of this study is to describe the efficacy of vilaprisan in subjects with uterine fibroids compared to ulipristal. The secondary objective of this study is to evaluate the efficacy and safety of different treatment regimens of vilaprisan in subjects with uterine fibroids.
The humanised IgG4 monoclonal antibody GNbAC1 targets the envelope protein (Env) of the human endogenous multiple sclerosis-associated retrovirus (HERV-W MSRV), which may play a critical role in multiple sclerosis. The study assesses the long-term safety of GNbAC1 in patients with RRMS and the long-term efficacy of GNbAC1 in terms of MRI outcomes, relapse rate, disability and disease progression.
This study evaluates the efficacy of 10 mg/day Lu AF35700 on symptoms of schizophrenia in patients with early-in-disease (ED) or late-in-disease (LD) treatment-resistant schizophrenia (TRS)
This is a multicentre, randomised, double-blind, parallel group study to compare the pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, safety, tolerability and efficacy of JHL1101 versus MabThera in subjects with moderate to severe RA who have previously failed at least 1 tumour necrosis factor alpha (TNF) inhibitor (i.e., intolerance or documented active disease despite at least 12 weeks treatment according to the TNF inhibitor-approved treatment and dosage), and are on concomitant treatment with MTX.
This was a dose-finding study to evaluate the efficacy, safety and tolerability of 3 different doses of LIK066 compared to placebo or empagliflozin in T2DM patients with heart failure