scholarly journals Antihypertensive effect of a calcium entry blocker as related to age - Double-blind trial using diltiazem.

Author(s):  
Kizuku URAMOTO ◽  
Tsutomu WATANABE ◽  
Masao IKEDA
1983 ◽  
Vol 97 (8) ◽  
pp. 697-704 ◽  
Author(s):  
L. Wouters ◽  
W. Amery ◽  
G. Towse

AbstractExperience with flunarizine, a selective calcium-entry blocker, in the treatment of dizziness is reviewed. Clinical efficacy was predicted in pharmacological studies both in rabbits and humans: torsion swing or caloric induced nystagmus were significantly suppressed by flunarizine. Open therapeutic findings, using clinical and electronystagmographic or audiographic assessments as well, showed that flunarizine is of benefit to patients with vertigo of labyrinthine as well as of cerebrovascular origin. These results were confirmed in double-blind controlled trials. Flunarizine, either started with a loading dose gradually decreased thereafter, or given at a fixed 10 mg. dose schedule was proven to produce rapid improvement of dizziness and unsteadiness and to be tolerated very well.


Cephalalgia ◽  
1990 ◽  
Vol 10 (3) ◽  
pp. 111-116 ◽  
Author(s):  
Massimo Leandri ◽  
Sergio Rigardo ◽  
Rodolfo Schizzi ◽  
Carlo Italo Parodi

A novel calcium entry blocker, nicardipine, has been tested using a dosage of 20 mg twice a day against placebo on 30 patients suffering from migraine without aura, according to a double-blind, cross-over design; overall duration of the study was four months (two with nicardipine and two with placebo). Migraine parameters such as monthly frequency, mean intensity and mean duration of attacks were monitored. Two indexes were also calculated: index A (monthly frequency x mean intensity) and index B (monthly frequency x mean intensity x mean duration). All the parameters considered and the two indexes showed a marked and significant improvement after nicardipine treatment in comparison to both placebo and pre-study scores. Detailed analysis of the cross-over results showed that improvement obtained with nicardipine lasted some time after the drug was discontinued. Nicardipine did not alter the blood and attention tests performed and caused few side effects.


1989 ◽  
Vol 49 ◽  
pp. 211
Author(s):  
Kunihiko Takeyama ◽  
Akihisa Ikeno ◽  
Hisao Minato ◽  
Buichi Fujitani ◽  
Katsuyoshi Nakatsuji ◽  
...  

2007 ◽  
Vol 177 (4S) ◽  
pp. 35-35
Author(s):  
Gianluca Giannarini ◽  
Andrea Mogorovich ◽  
Girolamo Morelli ◽  
Maurizio De Maria ◽  
Francesca Manassero ◽  
...  

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