Demo Dose® Oral Medications - Lexapr - 20 mg by Nasco Healthcare $20.95 PN01154 Demo Dose® Oral Medications - Lexapr - 20 mg / PN01154 / Cart Title Demo Dose® Oral Medications - Lexapr - 20 mg Product ID PN01154 CheckoutType Cart Add to cart Teach students the proper administration of oral medication. For instructional use only. Not for human or animal use. Boxes of 100.