Related by context. Frequent words. (Click for all words.) 59 meta analysis 57 non inferiority 57 randomized controlled 56 randomized placebo controlled 56 placebo controlled 56 prospective randomized 55 blind randomized 54 randomized 54 randomized clinical 54 primary endpoint 54 meta analyzes 54 randomized clinical trials 54 randomized trials 54 RCTs 53 randomized controlled trials 53 primary efficacy endpoint 53 multicenter 53 double blind placebo 52 secondary endpoints 52 dose escalation 52 randomized controlled trial 52 Phase 2b study 51 secondary endpoint 51 pharmacodynamic 51 randomized double 51 observational studies 50 statistically significant 50 statistical significance 50 DSMB 50 blind randomized placebo 50 citalopram 50 reach statistical significance 49 Phase 2a 49 prospective cohort 49 rosuvastatin 49 ezetimibe 49 observational study 49 Phase IIb 48 hypercholesterolemia 48 primary endpoints 48 pharmacokinetic 48 mg dose 48 clinical endpoints 48 Phase IIa 48 randomization 48 ADX# 48 clinical trial 48 multicenter study 48 Phase 1b 47 valproate 47 blind placebo controlled 47 Efficacy 47 tolerability 47 clinically meaningful 47 clopidogrel 47 Phase IIa clinical 47 Phase 2b clinical 47 infliximab 47 Phase IIa trial 46 evaluable 46 Phase 2a clinical 46 Phase Ib 46 cohort 46 subgroup 46 dosing regimens 46 Zenvia 46 placebo 46 efficacy 46 budesonide 46 Phase 2b 46 Phase IIb clinical 46 celecoxib 46 pioglitazone 46 rofecoxib 46 evaluable patients 46 hypertensive patients 45 dose escalation study 45 monotherapy 45 certolizumab pegol 45 LEVADEX 45 statin therapy 45 allopurinol 45 fluoxetine 45 adjuvant chemotherapy 45 sorafenib 45 sitagliptin 45 donepezil 45 heartwire 45 Phase III 45 n = 45 demonstrated statistically significant 45 rivaroxaban 44 Phase IIb trial 44 etanercept 44 quetiapine 44 AFFIRM 44 prospectively 44 comorbidity 44 Phase III clinical 44 NEJM 44 salmeterol