depomedrol Published on July 12, 2022 in Depo-Medrol (Methylprednisolone Acetate) Injection prescribed for dogs and cats.Full resolution (309 × 371) Depo-Medrol (Methylprednisolone Acetate) Injection prescribed for dogs and cats. Depo-Medrol (Methylprednisolone Acetate) Injection prescribed for dogs and cats.