Hydroxychloroquine (Plaquenil) Dosing Calculator 2020
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Hydroxychloroquine (Plaquenil) Dosing Calculator
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ENTER THE FOLLOWING FIELDS:
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Age63(Years)
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Patient Weight275kg(min. 89lbs)
(min. 40kg)
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Creatinine Clearance (mL/min)
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History of retinal or macular diseaseNo
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History of concurrent tamoxifen useNo
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Can the pill be cut in half?No
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RESULTS:
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Hydroxychloroquine (Plaquenil) Dosing Recommendations
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Dosage/week (mg):350
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Dosing Instructions (to best approximate above dosage):
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Maximum DAILY dose of 50-100 mg recommended. Use with caution.
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Weekly Dosing Schedule:
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DayDosage
Tablet(s)/Day
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Monday500.25
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Tuesday500.25
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Wednesday
500.25
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Thursday500.25
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Friday500.25
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Saturday500.25
*based on 200mg tablet
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Sunday500.25
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Ophthalmology Follow-up:
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For patients with no risk factors, after a baseline ophthalmological examination, annual follow-up is recommended after five years of HCQ use.
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