Related by context. Frequent words. (Click for all words.) 71 clinical trials 63 clinical trial 59 Phase III trials 59 randomized clinical trials 56 placebo controlled trials 56 randomized trials 56 Phase III clinical trials 55 multicenter clinical 55 phase IIa 55 Preclinical studies 55 Phase IIb trial 54 randomized clinical 54 Phase 1b trial 53 Phase III clinical 53 multicenter study 52 efficacy 52 Phase IIa trial 52 randomized controlled trial 52 Everolimus 51 pharmacokinetic studies 51 randomized controlled 51 Phase 2b study 51 monotherapy 51 glucose lowering 51 randomized controlled trials 51 Phase IIb clinical 51 preclinical studies 51 phase IIb 51 Phase IIb 51 antithrombin 50 dabigatran etexilate 50 Phase 2b clinical 50 randomized controlled clinical 50 investigational 50 Phase 2b trial 50 clinical 49 valopicitabine 49 Rivaroxaban 49 Tenofovir 49 blinded placebo controlled 49 rosuvastatin 49 calcitonin 49 6R BH4 49 temsirolimus 49 Phase Ia 49 eltrombopag 49 tolerability 49 Phase 1b clinical 49 Previous studies 49 Flu vaccines 49 ProLindac 49 tocilizumab 49 diabetic neuropathic pain 49 carvedilol 49 PrEP 49 raltegravir 48 lipid lowering 48 antithrombotic 48 investigational drug 48 Phase 2a trial 48 Leukine 48 Phase Ib 48 Phase 2a clinical 48 liver toxicity 48 TELCYTA 48 pharmacodynamics 48 darunavir 48 Torisel 48 randomized placebo controlled 48 dosing regimens 48 Ceftobiprole 48 teriparatide 48 Phase IIa 48 preclinical 48 ustekinumab 48 teduglutide 48 BAY #-# 48 SYMBICORT 48 nitazoxanide 48 Researchers 48 orally bioavailable 48 Phase IIa clinical 47 vicriviroc 47 gene therapy 47 rasagiline 47 vitro studies 47 Sunitinib 47 Menerba 47 transdermal delivery 47 temozolomide 47 Cimzia 47 rivaroxaban 47 Antiviral drugs 47 antihypertensive drugs 47 Adult stem cells 47 statin therapy 47 oral bioavailability 47 zoledronic acid 47 antiretroviral therapy 47 Phase III 47 biologic therapy