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Page values for "Amiodarone"

From Pharmacopedia
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"Medicines" values

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FieldField typeValue
genericStringAmiodarone
brandStringCordarone, Pacerone, Nexterone (IV)
structureFile
classesList of String, delimiter: ,[[:Category:Antiarrhythmics|Antiarrhythmic (Vaughan-Williams class III)]] [[:Category:Cardiovascular_agents|Cardiovascular agent]]
mechanismString
usesString'"`UNIQ--vote-00000CB0-QINU`"', '"`UNIQ--vote-00000CB1-QINU`"', '"`UNIQ--vote-00000CB2-QINU`"'
starting_doseStringOral load 800-1600 mg/d in divided doses for 1-3 weeks, then 600-800 mg/d for 1 month, then 200-400 mg/d maintenance; IV 150 mg over 10 min then 1 mg/min for 6 hours then 0.5 mg/min
preparationsString100, 200, 400 mg tablets; 50 mg/mL IV (with polysorbate 80 in older formulations causing hypotension); 1.5 mg/mL Nexterone IV (PVC-free, lower hypotension risk)
fda_maxStringOral maintenance 400 mg/d typical; higher in refractory cases
pill_idText
routesList of String, delimiter: ,Oral IV
onsetStringIV: minutes; oral: weeks to load
durationStringWeeks after discontinuation (extremely long half-life)
halflifeString~58 days (parent); ~61 days (desethylamiodarone, active metabolite)'"`UNIQ--ref-00000CB3-QINU`"'
bioavailabilityString~50% (oral; highly variable)'"`UNIQ--ref-00000CB4-QINU`"'
pregnancyStringGenerally avoided; fetal goiter/hypothyroidism risk (iodine load). Used only for life-threatening arrhythmia.<sup class="pcp-cn" title="This claim needs a citation.">&#91;[[Pharmacopedia:Citation needed|citation&nbsp;needed]]&#93;</sup>
legalString[[USLegal:Prescription only|Rx-only]] in US. Carries '''Boxed Warnings''' for pulmonary toxicity (interstitial pneumonitis, fibrosis), hepatotoxicity, and proarrhythmia'"`UNIQ--ref-00000CB5-QINU`"'