In a pooled analysis of data of 31 RCTs measuring the effect of CCBs  on stroke  , CCBs  reduced stroke more than placebo and β-adrenergic blockers , but were not different than ACEIs and diuretics .
BACKGROUND Hypertension is a major risk factor for the development of stroke .
It is well known that lowering blood pressure decreases the risk of stroke in people with moderate to severe hypertension .
However , the specific effects of calcium channel blockers ( CCBs ) against stroke in patients with hypertension as compared to no treatment and other antihypertensive drug classes are not known .
Morbidity and Mortality After Stroke, Eprosartan Compared With Nitrendipine for Secondary Prevention: Principal Results of a Prospective Randomized Controlled Study (MOSES)
Background and Purpose — In hypertensive stroke patients , for the same level of blood pressure control , eprosartan will be more effective than nitrendipine in reducing cerebrovascular and cardiovascular morbidity and mortality . Methods — A total of 1405 well-defined , high-risk hypertensives with cerebral event during the last 24 months ( proven by cerebral computed tomography scan or nuclear magnetic resonance ) were r and omized to eprosartan or nitrendipine ( mean follow-up 2.5 years ) . Primary end point was the composite of total mortality and all cardiovascular and cerebrovascular events , including all recurrent events . Results — R and omization was successful without significant differences in the baseline characteristics . Blood pressure was reduced to a comparable extent without any significant differences between the 2 groups during the whole study period ( 150.7/84 mm Hg and 152.0/87.2 mm Hg with eprosartan and nitrendipine therapy to 137.5/80.8 mm Hg and 136.0/80.2 mm Hg , respectively , confirmed by ambulatory blood pressure monitoring ) . Moreover , already after 3 months , normotensive mean values were achieved , and 75.5 % reached values < 140/90 mm Hg with the eprosartan regimen and 77.7 % with the nitrendipine regimen . During follow-up , in total , 461 primary events occurred : 206 eprosartan and 255 nitrendipine ( incidence density ratio [ IDR ] , 0.79 ; 95 % CI , 0.66 to 0.96 ; P=0.014 ) . Cardiovascular events were : 77 eprosartan and 101 nitrendipine ( IDR , 0.75 ; 95 % CI , 0.55 to 1.02 ; P=0.06 ) ; cerebrovascular events : 102 eprosartan and 134 nitrendipine ( IDR , 0.75 ; 95 % CI , 0.58 to 0.97 ; P=0.03 ) . Conclusions — The Morbidity and Mortality After Stroke , Eprosartan Compared With Nitrendipine for Secondary Prevention ( MOSES ) study was the first to compare an angiotensin II type 1 receptor antagonist with a calcium antagonist in secondary stroke prevention . In these high-risk hypertensive stroke patients , an early normotensive and comparable blood pressure was achieved . The combined primary end point was significantly lower in the eprosartan group
In a pooled analysis of data of 31 RCTs measuring the effect of CCBs  on stroke  , CCBs  reduced stroke more than placebo and β-adrenergic blockers , but were not different than ACEIs and diuretics .
BACKGROUND Hypertension is a major risk factor for the development of stroke .
It is well known that lowering blood pressure decreases the risk of stroke in people with moderate to severe hypertension .
However , the specific effects of calcium channel blockers ( CCBs ) against stroke in patients with hypertension as compared to no treatment and other antihypertensive drug classes are not known .