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 will investigate the efficacy, safety and tolerability of a new formulation of glatiramer acetate administered at 20 mg/0.5 ml daily versus placebo in patients with Relapsing-Remitting Multiple Sclerosis (RRMS).
This phase II, open-label, randomized study will evaluate the efficacy and safety of MEHD7945A versus cetuximab in patients with recurrent/metastatic squamous cell carcinoma of the head and neck who have progressed during or following platinum-based chemotherapy. Patients will be randomized to receive either MEHD7945A 1100 mg intravenously (iv) every 2 weeks or cetuximab 400 mg/m2 iv loading dose followed by 250 mg/m2 iv weekly. Patients treated with cetuximab (Arm B) may cross-over to MEHD7945A (Arm A) upon central confirmation of progressive disease and upon meeting eligibility criteria. Anticipated time on study treatment is until disease progression or intolerable toxicity occurs.
The primary objective of this study is to evaluate the dose response, efficacy and safety of 4 different doses of fluticasone propionate (50, 100, 200, and 400mcg) delivered as Fluticasone Spiromax® Inhalation Powder (Fp Spiromax) when administered twice daily in subjects 12 years of age and older with severe persistent asthma who are uncontrolled on high dose ICS therapy.
The purpose of this study is to investigate pharmacokinetic properties, surrogate efficacy and safety of Octafibrin compared to Haemocomplettan® P/RiaSTAPTM in patients with congenital fibrinogen deficiency
This is an open-label, multi-center,12 week extension study designed to evaluate the longer term safety, tolerability and effectiveness of lurasidone, flexibly dosed, adjunctive to lithium or divalproex for the treatment of subjects with bipolar I disorder, who have either completed the core study D1050296 or experienced a protocol defined recurrence of a mood event in the double-blind phase of the core study D1050296
Non-treatment extension to study A3051123, aimed at collecting data on cardiovascular safety for all participants in the A3051123 trial for an additional 28 weeks, allowing for a total of 52 weeks of cardiovascular safety data collection.
Safety and Efficacy of Vilazodone in Major Depressive Disorder
The primary objective of this study was to compare progression-free survival in patients with multiple myeloma who relapsed after 1 to 3 prior therapies treated with carfilzomib plus dexamethasone or bortezomib plus dexamethasone.
This multicenter, two-cohort, non-randomized, open-label study will evaluate the safety and tolerability of assisted and self-administered SC Herceptin as adjuvant therapy in participants with early HER2-positive breast cancer following tumor excision. Participants will receive Herceptin 600 milligrams (mg) SC every 3 weeks for 18 cycles, either by an assisted administration using a conventional syringe and needle/vial formulation (Cohort A) or with assisted and self-administration using a single-use injection device (SID) in selected participants (Cohort B).
The purpose of this study is to evaluate the safety and efficacy of ASP015K in moderate to severe rheumatoid arthritis (RA) subjects