Related by context. Frequent words. (Click for all words.) 77 randomized clinical trials 76 randomized trials 75 placebo controlled trials 74 randomized controlled trials 70 meta analyzes 67 RCTs 67 observational studies 67 randomized clinical 65 randomized controlled 65 placebo controlled 65 randomized controlled trial 65 randomized placebo controlled 64 randomized controlled clinical 64 multicentre 63 prospective randomized 63 epidemiologic studies 63 dose regimens 63 meta analysis 62 adalimumab 62 ONGLYZA 62 multicenter clinical 62 multicenter 62 efficacy 62 COPAXONE R 62 phase IIa 61 clinical trials 61 blinded placebo controlled 61 tiotropium 61 TORISEL 60 phase IIb 60 Torisel 60 COPAXONE ® 60 rosuvastatin 60 clinical trial 60 dabigatran etexilate 59 LIALDA 59 DSMB 59 Mylotarg 59 febuxostat 59 multicenter study 59 Rivaroxaban 59 Endeavor stent 59 multicenter randomized double 59 CYPHER ® Stent 59 rosiglitazone 59 dosing regimens 59 antihypertensive drugs 59 pazopanib 59 abatacept 59 temsirolimus 59 dronedarone 58 peginterferon alfa 2b 58 rivaroxaban 58 dose escalation trial 58 dose escalation 58 Phase III trials 58 ticagrelor 58 SEROQUEL XR 58 candesartan 58 PROMACTA 58 decitabine 58 ACTEMRA 58 lacosamide 58 observational study 58 Phase 2b study 58 SPIRIT III 58 randomized 57 cardiovascular morbidity 57 Phase 2a trial 57 methylnaltrexone 57 antithrombotic 57 Cochrane Database 57 eltrombopag 57 vicriviroc 57 valsartan 57 celecoxib 57 pioglitazone 57 Taxotere ® 57 double blind placebo 57 Phase IIa trial 57 epoetin alfa 57 epidemiological studies 57 Cimzia ® 57 Clinical trials 57 teriparatide 57 sertraline 57 Multaq R 57 calcium supplementation 57 phase 2a 57 Taxotere R 57 unblinded 57 Board DSMB 57 Phase 1b clinical 56 telmisartan 56 IVIg 56 tolerability profile 56 ustekinumab 56 atazanavir 56 Gemcitabine 56 cardiac toxicity 56 efficacy endpoints