Composition: 100g Caelo Epsom salt: Magnesium sulfate heptahydrate 100g as crystalline powder Dosage form and method of application: Powder for oral use after dissolving in water Substance or indication group: Saline laxative Pharmaceutical company: Caesar & Loretz GmbH, Herderstr. 31, D - 40721 Hilden Areas of application: constipation Contraindications: Magnesium sulfate should not be used in cases of intestinal obstruction or impaired kidney function. Disorders of water and salt balance, inflammatory bowel diseases, acute inflammatory diseases of the liver, chronic liver diseases in acute flare-up, and intestinal obstruction. Interactions with other substances: Due to increased potassium loss, the effect of cardiac glycosides (digitalis, strophanthin) may be intensified