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.
M3814 is an investigational drug under evaluation for treatment of lung cancer. The purpose of the study was to assess the Safety and Efficacy of M3814 in combination with chemotherapy with SCLC ED.
The purpose of this study is to evaluate the change in serum potassium levels from start of treatment to Day 14, when patiromer is administered at different doses, once daily, in children 2 - < 18 years of age with chronic kidney disease (CKD) and hyperkalemia (too much potassium in the blood). Another purpose of the study is to evaluate the safety and tolerability of patiromer in children 2 - < 18 years of age with CKD and hyperkalemia.
The primary objective of the study is to determine whether pemafibrate administered twice daily will delay the time to first occurrence of any component of the clinical composite endpoint of: - nonfatal Myocardial Infarction (MI) - nonfatal ischemic stroke - coronary revascularization; or - Cardio Vascular (CV) death.
This study was a 2-treatment period, randomized, multicenter parallel-group study. The overall purpose of this study was to provide long- term safety data for fevipiprant (QAW039) (Dose 1 and Dose 2), compared with placebo, when added to the Global Initiative for Asthma (GINA) steps 3, 4, and 5 standard-of-care (SoC) asthma therapy (GINA 2016), in patients with moderate-to- severe asthma. The purpose of this study was to provide long-term safety data for QAW039 150 mg once daily and 450 mg once daily, compared with placebo, when added to GINA steps 3, 4, and 5 standard-of-care asthma therapy (GINA 2020) in adult and adolescent (≥12 years) patients with moderate-to-severe asthma. The study included 2 cohorts of patients: 1. Rollover patients who had completed any of the four Phase 3 pivotal efficacy studies with QAW039 (QAW039A2307, QAW039A2314, QAW039A2316, or QAW039A2317, hereafter referred to as Studies A2307, A2314, A2316, and A2317), thus providing data for a longer duration of exposure, and 2. New patients who had not previously participated in a study of QAW039, permitting an increase in the number of patients with long-term exposure to QAW039. By including these 2 categories of patients, the total number of patients treated with QAW039 as well as the duration of exposure to QAW039 treatment was substantially increased, supporting evaluation of the safety profile of QAW039.
This was a study to investigate the potential clinical benefit of trilaciclib (G1T28) in preserving the bone marrow and the immune system, and enhancing antitumor efficacy when administered with carboplatin, etoposide, and atezolizumab (E/P/A) therapy in first line treatment for patients with newly diagnosed extensive-stage SCLC. The study was a randomized, double-blinded, placebo-controlled design. Approximately, 100 patients were randomized to trilaciclib + E/P/A or placebo + E/P/A in the study.
This is a Phase 3, randomized, double-blind, placebo-controlled, multinational, and multicenter study to evaluate the efficacy of rovalpituzumab tesirine as maintenance therapy following first-line platinum-based chemotherapy.
This was a study to investigate the potential clinical benefit of trilaciclib (G1T28) in preserving the bone marrow and the immune system, and enhancing chemotherapy antitumor efficacy when administered prior to carboplatin and gemcitabine (GC therapy) for participants with metastatic triple negative breast cancer. The study was an open-label and 102 participants were randomly assigned (1:1:1 fashion) to 1 of the 3 following treatment groups: - Group 1: GC therapy (Days 1 and 8 of 21-day cycles) only (n=34) - Group 2: GC therapy (Days 1 and 8) plus trilaciclib (G1T28) on Days 1 and 8 of 21-day cycles (n=33) - Group 3: GC therapy (Days 2 and 9) plus trilaciclib (G1T28) on Days 1, 2, 8, and 9 of 21-day cycles (n=35) The study included 3 study phases: Screening Phase, Treatment Phase, and Survival Follow-up Phase. The Treatment Phase begins on the day of first dose with study treatment and completes at the Post-Treatment Visit.
The aim of this protocol is to find out about the safety and effectiveness of M2951 in participants with relapsing multiple sclerosis. Participants were placed into 1 of 3 groups to receive M2951, placebo or tecfidera for 24 weeks. After 24 weeks, the participants on placebo were given M2951.
M2951 is an investigational drug under evaluation for treatment of autoimmune and inflammatory disorders. The purpose of the study was to assess the Safety and Efficacy of M2951 in participants with Systemic Lupus Erythematosus (SLE).
The primary objective of the study is to evaluate the long-term safety and tolerability of BIIB074 in participants with neuropathic Pain From Lumbosacral Radiculopathy (PLSR). A secondary objective is to investigate the maintenance of effect during long-term treatment with BIIB074 in participants with neuropathic PLSR. For all efficacy assessments, baseline will be prior to randomization into Study 1014802-203. Another secondary objective is to evaluate the impact of treatment with BIIB074 on quality of life (QoL).