https://www.vetsurgeon.org/f/clinical-questions/16151/buscopan-poisoning Posting anon for reasons that are explained below Had an owner on the phone, small dog which had ingested up to 5mg/kg butylscopolamine (straight buscopan tabs) a while previously (why do owners always wait till absorption has occurred before phoningen-USTelligent Community 10https://www.vetsurgeon.org/thread/96032?ContentTypeID=1Sat, 17 Aug 2013 22:20:46 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:b9b6fa4e-1bd2-4c5d-8306-41ffcf2eb896Linda Filshie<p>If it&#39;s any help, buscopan isn&#39;t even referenced in my &quot;bible&quot; of small animal toxicology (I double checked under hyoscine as well just in case). Activated charcoal won&#39;t do any harm, plus supportive care as indicated clinically. Would think you might see some slowed gut transit/constipation but I see you&#39;ve already recommended starting a stool softener so should have that angle covered.</p><div style="clear:both;"></div>