Displaying 4 results of Hyoscine Hydrobromide Impurities Hyoscine Hydrobromide is a medication used to treat a number of conditions including motion sickness, nausea, and irritable bowel syndrome. However, like all medications, it may contain impurities that can affect its effectiveness and safety. Common impurities in Hyoscine Hydrobromide include residual solvents, heavy metals, and organic impurities. These impurities may be harmful to human health and can cause adverse effects, which is why it is important to ensure that Hyoscine Hydrobromide is free from impurities before use.