InStockRx is the verified pharmacy-to-pharmacy marketplace where NCPA members buy and sell surplus prescription medication. Turn slow-moving stock into cash. Source what a patient needs this week. Keep every dose working.
Leave your details and your Account Manager will be in touch after Kansas City.
Join InStockRx during our exclusive NCPA Conference promotion and earn up to $600 cash back when you complete your first three qualifying marketplace purchases. No promo code necessary.
Receive $100 via ACH to your linked, verified bank account after your first qualifying purchase is completed.
Complete your second qualifying purchase and receive an additional $200 via ACH.
Complete your third qualifying purchase and receive an additional $300 via ACH, for a total of up to $600 across your first three qualifying purchases.
Free shipping. Eligible pharmacies also receive free shipping on marketplace purchases completed during the promotion period. No minimum order.
Free to join. No promo code needed.
*Offer available to verified pharmacies that have not previously completed an InStockRx marketplace purchase and that complete registration and their first three qualifying purchases on or before November 15, 2026, at 11:59 p.m. PT.
A qualifying purchase is an order that is placed, paid, completed, and not canceled, returned, or refunded. Canceled, returned, or refunded orders do not qualify and may result in reversal of any associated promotional payment. Purchases involving products purchased for, or reasonably expected to be billed to, a federal or state health care program are not qualifying purchases for purposes of the cash-back promotion.
Cash-back payments are made via ACH to the pharmacy’s linked, verified bank account after each qualifying purchase is completed. Sellers are paid following confirmation of delivery in accordance with InStockRx’s applicable marketplace terms.
Free shipping applies to eligible marketplace purchases completed during the promotion period. No minimum order is required.
Limit one promotional offer per eligible pharmacy. The promotion is not transferable or redeemable for any alternative benefit. Participating pharmacies are responsible for any applicable taxes and compliance with applicable laws and their own organizational and payer requirements.
InStockRx reserves the right to modify, suspend, or terminate the promotion, or to disqualify transactions or participants in cases of fraud, abuse, manipulation, or failure to satisfy the promotion terms. Void where prohibited.
Why InStockRx
The medications sitting on your shelf are exactly what another pharmacy needs for their patient. InStockRx closes that gap, every day, between verified pharmacies across the country.
Join free todayJoining is free. Verification takes one business day. Your first listing or purchase can go live the same week.
Register at app.instockrx.com. Enter your DEA and state license numbers and we verify your pharmacy in one business day.
Post surplus stock in minutes using NDC lookup, or search the marketplace for medications your patients need. Your Account Manager is here to help.
InStockRx handles shipping labels, T3 documentation, and ACH payment. From listing to cash in your account, typically about 8 days.
For NCPA Members
Join 1,900+ verified pharmacies already on InStockRx. Joining is free, and your first three qualifying purchases can earn up to $600 cash back, plus free shipping. Terms apply.
Questions? Call us at (813) 213-4945 or email info@instockrx.com.