Eat a well- balanced diet with plenty of fiber. Good sources of fiber are fruits, vegetables, legumes, and whole-grain bread and cereal (especially bran). Drink 1 1/2 to 2 quarts of water and other fluids a day (unless your doctor has you on a fluid-restricted diet). Fiber and water work together to keep you regular.
Zofran: FDA Pregnancy Category B. According to the United States Food and Drug Administration (FDA), ondansetron (Zofran) is a Pregnancy Category B drug. This means there is no evidence of risk in humans. Either animal findings show risk, but human findings do not; or, if no adequate human studies have been done, animal findings are negative.
Zofran is a powerful anti-nausea drug manufactured and marketed by British pharmaceutical company GlaxoSmithKline. Over the last 25 years, Zofran has become one of Americaâs leading treatments for morning sickness, the sometimes-debilitating nausea and vomiting that affects most pregnant women during the first trimester. But recent research has found Zofran linked to birth defects, including increased risks for congenital heart defects and cleft palate.