| The active ingredient is hyoscine hydrobromide, which is supposed to target the parts of the brain that tell the stomach about motion sickness. |
| The hydrochloride, the hydrobromide, the hydriodide, and the nitrate have been obtained in a crystalline state. |
| On January 10, 1910, Doctor Hawley Harvey Crippen purchased five grains of hydrobromide of hyoscine at a chemist's shop in London. |
| Premixtures for use in feed in which the use of halofuginone hydrobromide is not authorised. |
| Travacalm was not a complementary medicine, but an S2 pharmaceutical medicine based on hyoscine hydrobromide, which is indicated in motion sickness. |
| They contain an ingredient called hyoscine hydrobromide which acts on the brain to prevent messages of motion-sickness reaching the stomach. |
