How Long Does An Injection Of Depo Medrol Stay In Your System?

How Long Does An Injection Of Depo Medrol Stay In Your System? On average the effect of a single 2 ml (80 mg) injection may be expected to last approximately two weeks. Intra-articular: Rheumatoid arthritis, osteo-arthritis. How long does a Depo Medrone injection last? Key facts about Depo-Medrone injection The effect of each injection lasts