Tools such as Pubmed Compound list drugs such as verapamil, fendiline, nylidrine, gallopamil and [ [ hexoprenaline ] as being within the phenethylamine classification.
32.
Verapamil, a calcium-channel blocker, is useful in the treatment of hypomania and in those cases where lithium and mood stabilizers are contraindicated or ineffective.
33.
A variety of pharmacological interventions such as verapamil, enalapril, angiotensin receptor antagonism, and aldosterone antagonism could potentially improve exercise tolerance in these individuals as well.
34.
Other drugs that prolong the QT interval such as quinidine, verapamil, amiodarone, sotalol and methadone may also interact with chlorpromazine to produce additive QT interval prolongation.
35.
Non-dihydropyridine calcium channel blockers such as verapamil block the slow inward calcium current in cardiac tissues, thereby having a negatively dromotropic, chronotropic and inotropic effect.
36.
Searle's new study, which followed 15, 000 patients for four to six years, is intended to answer the questions about verapamil and calcium channel blockers.
37.
Other possible preventatives include vitamin E ( 400 to 800 international units daily ) and the drugs verapamil, carbamazepine, diphenhydramine ( Benadryl ) and phenytoin ( Dilantin ).
38.
There is some evidence that calcium channel blocker drugs may be of benefit in reducing ventricular stiffness in some cases ( verapamil has the benefit lowering the heart rate ).
39.
Two recent, controversial studies show some older calcium channel blockers-- the chemical class of drug that includes verapamil-- can substantially increase the risk of heart attacks.
40.
I'd argue the same really applies to drugs like verapamil where the phenethylamine portion is really more of a side chain than the base structure being substituted on to.
