Scopolamine is used mostly in:: (A) Hyperemesis gravidarum, (B) Vomiting, (C) Constipation, (D) Motion sickness
Answer is D. (Ref: Katzung's Pharma, 14th ed. pg. 135)* Scopolamine (hyoscine) is a prototypic muscarinic receptor antagonist and is one of the best agents for the prevention of motion sickness.* Scopolamine has many effects in the body including decreasing the secretion of fluids, slowing the stomach and intestines, and dilation of the pupils.* Scopolamine is also used to relieve nausea, vomiting, and dizziness associated with motion sickness and recovery 3 from anesthesia and surgery.