Ask a doctor before use if you have. If pregnant or brest-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, ger medical help or contact a poison control center right away. Abdominal pain, nausea, or vomiting. If pregnant or breast-feeding, ask health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a poison control center right away. Kidney disease. Ask a doctor or pharmacist before us if you are taking any other drug. Take this product 2 or more hours before of after other drugs. Laxatives may affect how other drugs work. Ask a doctor or pharmacist before use if you are taking any other drug. Take this product 2 or more hours before or after other drugs. Laxatives may affect how other drugs work. A magnesium-restricted diet. Noticed a sudden change in bowel habits that persists over a period pf 2 weeks. Already used a laxative for a period longer than 1 week. Ask a doctor before us if you have kidney disease a megnesium-resticted diet. Abdorminal pain, nausea, or vomiting noticed a sudeen change in bowel habits that persists over a period of 2 weeks already used a laxative for a period longer than 1 week. Stop use and ask a doctor if you have rectal bleeding or failure to have a bowel movement after use. These could be signs of a serious condition.