Basu, S K <br/><br/>
Improved efficacy and safety of controlled-release diltiazem compared to nifedipine may be related to its negative chronotropic effect.  [electronic resource] 

 -  American journal of therapeutics  Jan 2000 
 - 17-22 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1075-2765 
<br/><br/><label>Standard No.: </label>10.1097/00045391-200007010-00004  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Angina Pectoris--drug therapy<br/>Blood Pressure--drug effects<br/>Calcium Channel Blockers--pharmacology<br/>Cross-Over Studies<br/>Delayed-Action Preparations<br/>Depression, Chemical<br/>Diltiazem--pharmacology<br/>Double-Blind Method<br/>Electrocardiography--drug effects<br/>Exercise Test--drug effects<br/>Female<br/>Heart Rate--drug effects<br/>Humans<br/>Male<br/>Middle Aged<br/>Nifedipine--pharmacology