Which is better for gastroparesis amitiza (lubiprostone) or linzess?

Gastroparesis: Have you already been diagnosed with gastroparesis? Documentation of delayed emptying of gastric contents is required before treatment. All patients with symptoms of gastroparesis which include nausea, vomiting, early satiety &fullness/bloating need to be screened for diabetes mellitus,hypothyroidism, neurological disease, autoimmune disease, past surgery. Please see your MD for a full exam.