<unk> , also known as<unk> side or<unk> , is a medication used to treat constipation and empty the large intestine before surgery. The medication is taken by mouth or via the rectum. It typically begins working in around 30 minutes when given by rectum and within twelve hours when given by mouth. It is a weaker laxative than bisacodyl or castor oil. Common side effects of<unk>  include abdominal cramps. It is not recommended for long-term use, as it may result in poor bowel function or electrolyte problems. While no harm has been found to result from use while breastfeeding, such use is not typically recommended. It is not typically recommended in children.<unk>  may change urine to a somewhat reddish color.<unk>  derivatives are a type of stimulant laxative and are of the anthraquinone type. While its mechanism of action is not entirely clear,<unk>  is thought to act by increasing fluid secretion within and contraction of the large intestine. It is on the World Health Organization's List of Essential Medicines. It is available as a generic medication.<unk> sides come from the group of plants<unk> . In plant form, it has been used at least since the 700s CE. In 2019, it was the 344th most commonly prescribed medication in the United States, with fewer than one million prescriptions. It is sold under a number of brand names including Ex-Lax and Senokot.
Senna glycoside
Loline alkaloid
Beta-Zearalenol
Fruit salt
Essential oil
Mycin
Gutter oil
Glycoside