My husband is having an allergic reaction to Levaquin. He took 40 mg of Pred at 1
Hi, I had gone through your question and understand your concerns. HY Chat Doctor.  So if I am your treating I will not advise you to exceed 25 mg dose. He can use 2nd generation anti-histamines or mast cell stabilizers that can help his allergy. You can discuss this with his treating physician. Hope this answers your question. If you have additional questions or follow-up questions then please do not hesitate in writing to us. I will be happy to answer your questions.