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 primary purpose of this study is to determine whether abetimus sodium is more effective than placebo in delaying time to renal flare in SLE patients with a history of renal disease.
BBR 2778 is a novel aza-anthracenedione that has activity in experimental tumors and shows reduced potential for cardiotoxicity in animal models. This cytotoxic agent has structural similarities with mitoxantrone as well as general similarities with anthracyclines (such as the tricyclic central quinoid chromophore).
This is a Phase 3, prospective, multicenter, open-label, randomized, controlled study to evaluate and compare the efficacy and safety of fludarabine plus alemtuzumab versus fludarabine alone as second-line therapy for patients with relapsed or refractory B-cell chronic lymphocytic leukemia (B-CLL). Patients who meet all eligibility criteria and sign the informed consent document may be entered on the study.
The primary objective of the study is to determine whether enoxaparin compared to unfractionated heparin will reduce the composite endpoint of all-cause mortality and non-fatal myocardial re-infarction within 30 days after randomization in patients with acute ST-segment elevation myocardial infarction who are eligible to receive fibrinolytic therapy
This study evaluated and compared the efficacy and tolerability of lapatinib and letrozole, with letrozole and placebo in post-menopausal women with hormone receptor positive (ER positive and/or PgR positive) advanced or metastatic breast cancer, who had not received prior therapy for advanced or metastatic disease.
The purpose of this study is to determine whether patients with high-risk myelodysplastic syndromes (MDS) treated with azacitidine have improved survival compared to conventional care treatments. The study will also assess the effect of treatments on response, duration of response, and transformation to acute myeloid leukemia (AML). The study will continue for 12 months following last patient enrolled. See study AZA PH GL 2003 CL 001 E for information about the extension to this study.
This study will determine if NXY-059 will improve recovery from an acute stroke. The study is designed to look at both overall recovery and recovery of motor function, for example muscle strengthen and coordination.
To compare the efficacy of combination oral thalidomide plus oral dexamethasone treatment to that of oral dexamethasone-alone treatments as induction (first-line) therapy for subjects with active multiple myeloma
The objective of the study is to determine the dose(s) of Ro 205-2349 which, when compared to placebo, are efficacious, safe and tolerable in improving glycemic control in patients with type 2 diabetes. Doses of 5 to 20 mg/day will be studied.
The objective of the study is to determine the dose(s) of Ro 205-2349 which, when compared to placebo, are efficacious, safe and tolerable in improving glycemic control in patients with type 2 diabetes. Doses of 2 to 5 mg/day will be studied.