There are about 1129 clinical studies being (or have been) conducted in Estonia. 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 objective is to compare the potential for next-day residual effects of eplivanserin 5 mg/day and lormetazepam 1 mg/day by measuring the sleepiness in the morning using the patient's sleep questionnaire during 4 weeks of treatment in patients with chronic primary insomnia and sleep maintenance difficulties. The secondary objectives are to compare the clinical safety of both products, including the potential for rebound insomnia and withdrawal symptoms after treatment discontinuation, to compare the efficacy of both products on subjective sleep parameters and to compare the effects of both products on patient's daytime functioning.
The purpose of this study is to compare the effectiveness and safety of 2 years of treatment with galantamine as compared with placebo of patients who have mild to moderately severe Alzheimer's disease (AD).
The primary objective is to compare the efficacy and safety of once daily (q.d.) subcutaneous (s.c.) injections of Semuloparin sodium (AVE5026) with q.d. s.c. injections of Enoxaparin for the prevention of Venous Thromboembolic Events (VTE) in patients undergoing major abdominal surgery. The secondary objectives are to evaluate the safety of Semuloparin sodium (AVE5026) and to document Semuloparin sodium (AVE5026) exposure in this population.
This will be a multicentre, randomised, double-blind, double-dummy, parallel group comparative study in patients with mild or moderate, active ulcerative colitis. The study will compare budesonide-MMX™ 6 mg and budesonide-MMX™ 9 mg tablets to placebo and to Entocort® 3 x 3 mg capsules, in four parallel groups of patients over an 8 week treatment period. After the screening visit, patients will enter a washout period of 2 days, then they will be randomised to the following four treatment groups: budesonide-MMX™ tablets (6 mg), budesonide-MMX™ tablets (9 mg), Entocort® capsules (3 x 3 mg) and placebo (tablets and capsules), all administered once a day after breakfast. Hence, each patient will receive, in the morning after breakfast, either one budesonide-MMX™ 6 mg or budesonide MMX™ 9 mg tablet and 3 placebo Entocort® matching capsules, or three Entocort® 3 mg capsules and one placebo budesonide-MMX™ matching tablet, or one placebo budesonide-MMX™ matching tablet and three placebo Entocort® matching capsules.
The purpose of this study is to determine the safety and tolerability of multiple doses of TAK-442once daily, (QD) or twice daily (BID), in subjects with acute coronary syndrome (unstable angina, myocardial infarction).
This study is a continuation of the placebo-controlled study CE1226_4001 (NCT00261833) to evaluate the efficacy and safety of Zemaira® i.v. administration in subjects with emphysema due to alpha1-proteinase inhibitor deficiency. The long-term verification of a disease-modifying benefit of Zemaira® on the progression of emphysema will be assessed by volume-adjusted lung density, measured yearly by computed tomography (CT).
The primary objectives of this study are to assess bronchodilator efficacy as determined by FEV1, the effect on dyspnoea as determined by the BDI/TDI, the effect on health status as determined bt the SGRQ and the effect on COPD exacerbations
The primary objective of the study is to demonstrate the superiority of vernakalant injection over amiodarone injection in the conversion of atrial fibrillation (AF) to sinus rhythm (SR) within 90 minutes of the start of drug administration. The secondary objective is to compare the safety of vernakalant to amiodarone.
The purpose of this study is to compare an injectable emulsion form of docetaxel to Taxotere in patients with advanced cancer.
The primary objectives of this study are to assess bronchodilator efficacy as determined by forced expiratory volume in one second (FEV1), the effect on dyspnoea as determined by the Baseline Dyspnoea Index/Transition Dyspnoea Index (BDI/TDI), the effect on health status as determined by the St George Respiratory Questionnaire (SGRQ) and the effect on chronic obstructive pulmonary disease (COPD) exacerbations.