A member asked:

If i took 40 mg of prednisone today how long will it stay in my system?

5 doctors weighed in across 2 answers
Dr. Jeffrey Levine answered

Specializes in Family Medicine

Usually a day: Oral prednisone usually lasts in your body for about a day, which is why it is usually prescribed once a day at same dose or in a tapering dose.

Answered 6/3/2018

3.3k views

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Dr. Tipu Sultan answered

Specializes in Allergy

In about 24 hrs : 1/2 life medicine is 3-4 hours so it will take about 24 hours to get out of body

Answered 4/16/2018

2.6k views

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