https://rxchat.com/Discuss/Methycobal-Drug-Interaction-241157_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS Are there any drugs that can interact with methylcobal? I have some auto immune issues, asthma and CRPS and I take several medications for these conditions. I've heard B12 can help, but are there any problems that can occur with this supplement &amp; prescriptions? - Filed in Asthma en-us Copyright 2026 RxChat.com. All Rights Reserved. Fri, 11 Jan 2013 07:29:00 GMT 60 https://rxchat.com/images/mc_logo.png https://rxchat.com/Discuss/Methycobal-Drug-Interaction-241157_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS https://rxchat.com/Discuss/Methycobal-Drug-Interaction-241157_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_269631 https://rxchat.com/Discuss/Methycobal-Drug-Interaction-241157_s2.htm?utm_source=forums_posts&utm_medium=RSS&utm_campaign=RSS#r_269631 Hello, <br/> <br/> From what I could gather, there aren't any medications that interact with Methylcobal. As far as B12 is concerned, this supplement has not been studied thoroughly enough so its interactions with any medication is somewhat of a mystery. Depending on your medical conditions, how much you can safely take must be carefully considered. You should definitely consult a doctor before taking B12 or any other supplement with your medication, just to play it safe. <br/> <br/> I hope this helps! Fri, 11 Jan 2013 07:29:00 GMT