Mecamylamine warnings: Difference between revisions

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{{CMG}}; {{AE}} {{AK}}
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==WARNINGS==


Mecamylamine, a secondary amine, readily penetrates into the brain and thus may produce central nervous system effects. Tremor, choreiform movements, mental aberrations, and [[convulsions ]]may occur rarely. These have occurred most often when large doses of Mecamylamine HCl were used, especially in patients with cerebral or renal insufficiency.


 
When ganglion blockers or other potent [[antihypertensive ]]drugs are discontinued suddenly, hypertensive levels return. In patients with [[malignant hypertension]] and others, this may occur abruptly and may cause fatal cerebral vascular accidents or acute [[congestive heart failure]]. When Mecamylamine HCl is withdrawn, this should be done gradually and other antihypertensive therapy usually must be substituted. On the other hand, the effects of Mecamylamine HCl sometimes may last from hours to days after therapy is discontinued.<ref name="dailymed.nlm.nih.gov">{{Cite web  | last =  | first =  | title = VECAMYL (MECAMYLAMINE HYDROCHLORIDE) TABLET [MANCHESTER PHARMACEUTICALS] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=c6822ce4-e741-4366-b72a-5f5146354f97 | publisher =  | date =  | accessdate = 10 March 2014 }}</ref>
 
 
<ref name="dailymed.nlm.nih.gov">{{Cite web  | last =  | first =  | title = VECAMYL (MECAMYLAMINE HYDROCHLORIDE) TABLET [MANCHESTER PHARMACEUTICALS] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=c6822ce4-e741-4366-b72a-5f5146354f97 | publisher =  | date =  | accessdate = 10 March 2014 }}</ref>
 
 
 
 
 


==References==
==References==

Revision as of 14:41, 10 March 2014

Mecamylamine
Mecamylamine tablet®, Vecamyl® FDA Package Insert
Indications and Usage
Dosage and Administration
Contraindications
Warnings
Precautions
Adverse Reactions
Drug Interactions
Use in Specific Populations
Overdosage
Description
Clinical Pharmacology
Nonclinical Toxicology
How Supplied/Storage and Handling
Patient Counseling Information
Labels and Packages
Clinical Trials on Mecamylamine
ClinicalTrials.gov

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Abdurahman Khalil, M.D. [2]

WARNINGS

Mecamylamine, a secondary amine, readily penetrates into the brain and thus may produce central nervous system effects. Tremor, choreiform movements, mental aberrations, and convulsions may occur rarely. These have occurred most often when large doses of Mecamylamine HCl were used, especially in patients with cerebral or renal insufficiency.

When ganglion blockers or other potent antihypertensive drugs are discontinued suddenly, hypertensive levels return. In patients with malignant hypertension and others, this may occur abruptly and may cause fatal cerebral vascular accidents or acute congestive heart failure. When Mecamylamine HCl is withdrawn, this should be done gradually and other antihypertensive therapy usually must be substituted. On the other hand, the effects of Mecamylamine HCl sometimes may last from hours to days after therapy is discontinued.[1]

References

  1. "VECAMYL (MECAMYLAMINE HYDROCHLORIDE) TABLET [MANCHESTER PHARMACEUTICALS]". Retrieved 10 March 2014.