... will it take to leave my system?
I was prescribed 20 mg prednisone tablets for 7 days for a rash. Today was my last dose. How long?
Question posted by Broadwayhat on 13 May 2015
Last updated on 9 June 2015 by coloresue
Added 13 May 2015:
It was tapered from 3 tabs a day to 1 tab a day.
Added 13 May 2015:It was tapered from 3 tabs for 2 days, 2 tabs for 2 days, and 1 tab for 3 days.
Answers
coloresue
9 June 2015
The half-life of prednisone is 2-4 hours. Since you reached a steady state with the drug, it may take many more hours to leave your system, as much as 48 or more. Drinking extra water will speed the process somewhat.
Related topics
skin rash, prednisone, dosage, prescription, tablet
Further information
- Prednisone uses and safety info
- Prednisone prescribing info & package insert (for Health Professionals)
- Side effects of Prednisone (detailed)
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