I've been on Amtriptyline for years for IBS. I have found by far the most effective treatment for my IBS. In the past I have bought Amtriptyline from Inhouse Pharmacy as it much cheaper than a UK precription charge. But now Inhouse have stopped selling Amtriptyline. The only other Tricylic they sell is Imipramine (Tofranil). I wondered if this would do exactly the same job as Amitriptyline?Does anyone take Imipramine?Opinions please.