Related by context. Frequent words. (Click for all words.) 83 randomized controlled 81 multicenter 80 randomized clinical 78 randomized placebo controlled 76 blind randomized 76 placebo controlled 76 blind randomized placebo 76 randomized double 75 randomized 71 randomized controlled trial 71 double blind placebo 70 multicenter study 68 randomized trials 67 randomized clinical trials 66 Randomized 66 blind placebo controlled 64 Phase 2b study 63 dose escalation study 63 randomized controlled trials 62 Phase IIb trial 61 dose escalation 61 clinical trial 61 randomized Phase 61 Phase 2a clinical 61 Phase IIb 60 non inferiority 60 prospective cohort 60 Phase 2b clinical 59 observational study 59 Phase 2b trial 59 Phase III pivotal 58 Phase III clinical 58 rosuvastatin 58 Phase 2b 58 pivotal Phase III 58 Phase IIa 58 Phase IIa trial 58 pivotal Phase 57 Phase 1b 57 CYPHER R Stent 57 Phase Ib 57 meta analysis 57 Phase IIb clinical 56 tolerability 56 telmisartan 56 ticagrelor 56 unblinded 56 post hoc 55 Phase III 55 Phase 2a 55 hypertensive patients 55 Phase IIa clinical 54 observational studies 54 Efficacy 54 mg BID 54 RCTs 54 evaluable patients 54 safety tolerability 54 acute ischemic stroke 54 meta analyzes 54 TAXUS 54 sunitinib 54 dosing regimens 54 tiotropium 54 monotherapy 54 statin therapy 53 pioglitazone 53 vertebroplasty 53 DSMB 53 pharmacodynamics 53 aliskiren 53 efficacy 53 stenting 53 primary endpoint 53 bevacizumab 53 mg dose 52 plus ribavirin 52 antiplatelet therapy 52 FOLFOX 52 eculizumab 52 multiple ascending dose 52 ACTEMRA 52 rivaroxaban 52 randomization 51 percutaneous coronary intervention 51 efficacy endpoints 51 n = 51 postmenopausal women 51 epidemiologic studies 51 angiographic 51 Phase III trials 51 enoxaparin 51 ACCORD 51 drug eluting stent 51 valsartan 51 clopidogrel 50 Clinical Study 50 secondary endpoint 50 gemcitabine 50 pharmacokinetic 50 XIENCE V