Antiemetics are usually successful in managing NVP; however, certain medical conditions or symptoms, such as heartburn and/or acid reflux (HB/RF), can exacerbate the severity of NVP [3].Heartburn and/or acid reflux are common medical disorders; it has been estimated that the incidence of gastroesophageal reflux disorders in pregnancy ranges between 40% and 85% [4, 5].