Benadryl and oral prednisone should not cause this type of reaction. I would be suspicious of some underlying condition causing the hives and the arthralgia (joint pains). Clearly, hives are a symptom of an immune system reaction. However, diffuse arthralgia can also be a symptom of an immunological response. Now, with this being said, there is some concern in this case. Since you wife has been on steroids and antihistamines and the arthralgia is presenting now, this could mean that her current regimen is not effective in managing or reducing her immunological response. This new symptom should be reported to her provider. This need to report is especially important if the cause for the hives was not identified. Also, please be cautious of any swelling of the face or throat and any symptoms of difficulty breathing. If you have additional questions, concerns, or would like to discuss this further, please let me know. Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Prednisone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions. Take this medication by mouth, with food or milk to prevent stomach upset, as directed by your doctor. Take the tablet form of this medication with a full glass of water (8 ounces/240 milliliters) unless your doctor directs you otherwise. If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose.
*Unless in the opinion of the responsible health care professional and supervising radiologist, the potential benefits outweigh the risks i.e. In these instances, specific indications and reason(s) for exception should be documented in the report. Premedication with steroids and Benadryl is now recommended only for patients who have had a reaction to contrast of a similar class (iodinated agents are one class, gadolinium based agents are separate class) to the one planned to be given. Prophylaxis for those with reactions to other allergens is no longer necessary. This policy decision is based on the following information: Wang CL, Cohan RH, Ellis JH, Caoili EM, Wang G, Francis IR. Frequency, outcome, and appropriateness of treatment of nonionic contrast media reactions. AJR 2008; 19–415 Lasser EC, Berry CC, Mishkin MM, Williamson B, Zheutlin N, Silverman JM. Pretreatment with corticosteroids to prevent adverse reactions to nonionic contrast media. Prednisone is a very powerful anti-inflammatory drug. Magnusson’s recommendation to learn about prednisone, you’re in the right place. Prednisone temporarily blocks the symptoms of allergies in dogs and cats. The more allergens your pet is exposed to, the more prednisone she will need to take (up to a prescribed maximum, obviously), to block the symptoms caused by those allergens. The reason every prescription for prednisone is written on a decreasing dosage schedule is because once you start supplementing extra prednisone via tablets, you can’t just stop giving the pills abruptly or your pet may get sick. Prednisone is often prescribed like this: Give “X” number of tablets twice daily for “Y” days, then “X” tablets once daily for “Y” days, then “X” tablets every 1-2 days as needed for the duration of allergy season. There are two potential pitfalls of this kind of prescription. One, if you give too little prednisone and there are still a bunch of allergens around, your pet will still be itchy. So it’s important to NOT decrease the dose per bottle instructions, but rather to use common sense and these instructions as a guideline for how you might decrease the dose, depending on how your particular pet responds. Say you’re giving half of a 20mg prednisone tablet every 12 hours, and your dog feels great, no itching.
May 18, 2018. I will typically prescribe Benadryl at a dose of 1 mg per pound of dog. Dogs on prednisone are also prone to infection because the steroid is. Non-Profit Pharmacy Whose Mission Is To Provide Affordable Medications. Massive Savings On Your Meds. Prednisone Plus Benadryl. Savings On Brand.