how long medrol pak stays in your system
Took medrol (methylprednisolone) dose pk for 6 days. how long until my immune system is no longer considered comp more Took medrol (methylprednisolone) dose pk for 6 days. I had shingles 3 weeks ago and just injured my back. Dr gave me a 5 day pack of medrol (methylprednisolone).
Discussion in 'Men's Health Forum' started by chemman, Apr 12, 2010. # 1 1 chemman Active Member. The stated half life for methylprednisolone is 18-26 hours. # 2 2 chemman Active Member. And I'm really wondering how long a medrol dose pack stays in the body from the last dose. # 3 3 hardasnails1973 Active Member. chemman said: â. # 4 4 chemman Active Member.