https://www.vetsurgeon.org/f/clinical-questions/25604/stopping-treatment-for-imha Just been perusing the new formulary (as you do) and found a section on treatment of 1ry IMHA. It seems to my mind to suggest stopping treatment fairly quickly - if on pred plus azathioprine then off everything 14 weeks after PCV becomes stable. Am Ien-USTelligent Community 10https://www.vetsurgeon.org/thread/177299?ContentTypeID=1Tue, 04 Apr 2017 09:29:18 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:5fe16006-e108-41c7-a999-4e10ffeed17bKathryn Burton<p>Thanks Andy :-)&nbsp;</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/177251?ContentTypeID=1Mon, 03 Apr 2017 09:08:34 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:ab0958d6-be70-4992-8bfe-6196a922d846Andrew Kent<p>Hi Kathryn,</p> <p>I agree that this seems a short duration of treatment, most of my cases will be on medication for around 6 months unless there is some reason not to.</p> <p>I think the problem with writing a guide like this is that if you asked 10 different people to write it you would get 10 different protocols as there is little evidence to guide what we should do.</p> <p>So I wouldn&#39;t use 2mg/kg/day of azathioprine for as long as 6 weeks (as seems to be suggested) as I worry about myelosuppression.</p> <p>So I would stick with what seems to work for you!</p> <p>Andy</p><div style="clear:both;"></div>