Loperamide bloody diarrhea. In 1990, all formulations for children of the antidiarrheal loperamide were banned in Pakistan. Loperamide is not recommended in the UK for use during pregnancy or by nursing mothers. In the US, loperamide is classified by the FDA as pregnancy category C. Studies in rat models have shown no teratogenicity, but sufficient studies in humans have not been conducted. One controlled, prospective study of 89 women exposed to loperamide during their first trimester of pregnancy showed no increased risk of malformations. This, however, was only one study with a small sample size. Loperamide can be present in breast
Loperamide 2-mg tablets was added to WHO Model List of Essential Medicines. It is sold as a generic medication and is not very expensive. The wholesale cost in the developing world is about US$0.004 to 0.040 a dose. In August 2016, the US retail cost is about US$0.31 per dose. In 2016, Imodium was one of the biggest-selling branded over-the-counter medications sold in Great Britain, with sales of £32.7 million. Loperamide was originally marketed as Imodium, and many generic brands are sold. Loperamide has typically been deemed to have a relatively low risk of misuse. In 2012, no reports of loperamide