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Nifedipine Alpha blockers

Drugs that may be affected by PDE5 inhibitors include alpha-blockers, amlodipine, angiotensin II receptor blockers, bendroflumethiazide, enalaphl, metoprolol, nifedipine, nitrates, protease inhibitors. [Pg.650]

Blood pressure may fall sharply when calcium-channel blockers are first given to patients already taking alpha blockers (particularly prazosin and terazosin), and vice versa. In a small study, tamsulosin did not have any clinically relevant effects on blood pressure well controlled by nifedipine. Verapamil may increase the AUC of prazosin and terazosin. Alpha blockers and calcium-channel blockers may be combined for additional blood pressure lowering in patients with hypertension. [Pg.85]

Acute hypertensive episodes have been controlled with chlorpromazine or phentolamine (both of which are alpha blockers). Hydralazine, nifedipine and aminophylline have also been used. Reflex bradycardia may be managed wifh afropine and the pre-emptive use of glycopyrrolate has also been suggested. ... [Pg.849]

Acute intoxication with amphetamine is associated with tremor, confusion, irritability, hallucinations and paranoid behaviour, hypertension, sweating and occasionally cardiac arrhythmias convulsions and death may occur. The cardiovascular effects of the stimulants may be treated by beta-blockers, or by the combined alpha- and beta-blocker labetalol calcium channel antagonists such as nifedipine may correct the arrhythmias, while intravenous diazepam is of value in attenuating seizures. [Pg.402]


See other pages where Nifedipine Alpha blockers is mentioned: [Pg.393]    [Pg.2575]   
See also in sourсe #XX -- [ Pg.85 ]




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