Demo Dose® Lovenx - 0.4 ml by Nasco Healthcare $19.95 PN01094 Demo Dose® Lovenx - 0.4 ml / PN01094 / Cart Title Demo Dose® Lovenx - 0.4 ml Product ID PN01094 CheckoutType Cart Add to cart Use for post op immobility scenarios to prevent DVT. Also can be used so students can learn how to teach patients to self-inject. Contains distilled water. For instructional use only. Not for human or animal use.