Pindolol overdosage: Difference between revisions

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#REDIRECT [[Pindolol#Overdosage]]
{{Pindolol}}
{{CMG}}
 
==Overdosage==
 
No specific information on emergency treatment of overdosage is available. Therefore, on the basis of the pharmacologic actions of Visken®(pindolol), the following general measures should be employed as appropriate in addition to gastric lavage:
 
<u>'''Excessive Bradycardia'''</u>: administer atropine; if there is no response to vagal blockade, administer isoproterenol cautiously.
 
<u>'''Cardiac Failure'''</u>: digitalize the patient and/or administer diuretic. It has been reported that glucagon may be useful in this situation.
 
<u>'''Hypotension'''</u>: administer vasopressors, e.g., epinephrine or levarterenol, with serial monitoring of blood pressure. (There is evidence that epinephrine may be the drug of choice.)
 
<u>'''Bronchospasm'''</u>: administer a beta2 stimulating agent such as isoproterenol and/or a theophylline derivative.
 
A case of an acute overdosage has been reported with an intake of 500 mg of Visken® (pindolol) by a hypertensive patient. Blood pressure increased and heart rate was ≥80 beats/min. Recovery was uneventful. In another case, 250 mg of Visken® (pindolol) was taken with 150 mg diazepam and 50 mg nitrazepam, producing coma and hypotension. The patient recovered in 24 hours.<ref name="dailymed.nlm.nih.gov">{{Cite web  | last =  | first =  | title = VISKEN (PINDOLOL) TABLET [NOVARTIS PHARMACEUTICALS CORPORATION] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=07fe9cc3-1ef2-420c-b45d-7f1e894b6ef9 | publisher =  | date =  | accessdate = }}</ref>
 
==References==
{{Reflist}}
 
{{FDA}}
 
[[Category:Cardiovascular Drugs]]
[[Category:Beta blockers]]
[[Category:Drugs]]

Latest revision as of 23:41, 21 July 2014