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 study is to evaluate the efficacy and safety of atacicept compared to placebo in preventing new flares in subjects with systemic lupus erythematosus (SLE) and to confirm the optimal dose of atacicept for treatment of subjects with SLE and gain information on the effect of atacicept on markers specific to its mechanism of action (MoA) and their correlation to disease activity/progression. Study medication will be administered through subcutaneous (under the skin) injections, beginning with twice weekly injections for the first 4 weeks, followed by once weekly doses for 48 weeks. Following the last treatment, a safety follow-up period of 24 weeks will be conducted.
The primary objective of this trial is to assess the efficacy and safety of the fixed dose combinations telmisartan 40mg/amlodipine 10mg (T40/A10) or telmisartan 80mg/amlodipine 10mg (T80/A10) during open-label treatment for at least six months. An additional objective is to assess the efficacy and safety of concomitant administration of either T40/A10 or T80/A10 with any other therapies commonly used in the treatment of hypertension. The primary endpoint is the proportion of patients achieving DBP control (defined as mean seated DBP < 90 mmHg at trough i.e. approximately 24 hours after last dose of study treatment) at six months of treatment or at last trough observation during the treatment period (i.e. last trough observation carried forward).
To evaluate the effect of secondary prophylaxis as compared to episodic treatment on bleeding frequency (number of bleeds per year) and on joint damage.
This trial is conducted in Europe. The aim of this research is to assess the safety of continuous treatment with insulin detemir following participation in trial NN304-1689 (NCT00435019) on antibody development.
The primary objective is to demonstrate the effect of teriflunomide (HMR1726) (14 milligram per day [mg/day] and 7 mg/day), in comparison to placebo, for reducing conversion of participants presenting with their first clinical episode consistent with multiple sclerosis (MS) to clinically definite multiple sclerosis (CDMS). The secondary objectives are: - To demonstrate the effect of teriflunomide, in comparison to placebo, on: - Reducing conversion to definite multiple sclerosis (DMS) - Reducing annualized relapse rate (ARR) - Reducing disease activity/progression as measured by Magnetic Resonance Imaging (MRI) - Reducing accumulation of disability for at least 12 weeks as measured by the Expanded Disability Status Scale (EDSS) - Proportion of disability-free participants as assessed by the EDSS - Reducing participant-reported fatigue - To evaluate the safety and tolerability of teriflunomide - To evaluate the pharmacokinetics (PK) of teriflunomide - Optional pharmacogenomic testing aimed at assessing the association between the main enzyme systems of teriflunomide metabolism and hepatic safety, and other potential associations between gene variations and clinical outcomes
The objective of the current study is to investigate the efficacy, safety and tolerability of BI 1356 (5.0 mg daily) compared to glimepiride given for 104 weeks as add-on therapy to preferably > 1500 mg metformin in patients with type 2 diabetes mellitus with insufficient glycaemic control
This study will evaluate the efficacy and safety of different doses of Lu AA34893 in the treatment of depression in patients with bipolar disorder.
The purpose of this trial is to evaluate the safety and indicators of efficacy of up to 4 doses of orally administered dabigatran etexilate, administered twice daily, compared to placebo when given in addition to dual antiplatelet treatment in patients with an index event (MI) at high risk for new ischaemic cardiovascular events.
The purpose of this study is to determine whether ceftaroline is effective and safe in the treatment of Community-Acquired Pneumonia
Low frequency (1Hz) rTMS applied bilaterally and simultaneously over SMA for 6 weeks in addition to the standard treatment regimen for OCD, will lead to significant improvement in patients' symptoms. The clinical improvement detected by YBOCS, CGI and SF-36 QOLS scores will be statistically significant in active treatment group compared to sham (placebo) treatment group.