alfentanil cost
Alfentanil Prices This alfentanil price guide is based on using the Drugs.com discount card which is accepted at most U.S. pharmacies. The cost for alfentanil injectable solution (0.5 mg/mL) is around $39 for a supply of 20 milliliters, depending on the pharmacy you visit. Prices are for cash paying customers only and are not valid with insurance plans.