Pay less for the brands you need
Search by drug name or NDC to see which pharmacies have it.
For illustration purposes only. Pharmacy names, prices and codes are samples.
Pharmacy-to-pharmacy marketplace
InStockRx helps pharmacies buy the brand medication they need for less, and sell what they won’t use before it expires, by trading directly with other pharmacies. Every pharmacy’s state license and DEA registration are verified before its first trade.
It’s free to join, there are no fees to buy, and there’s nothing to install or integrate to get started.
For illustration purposes only. Pharmacy names, prices and codes are samples.
Join 1,900+ pharmacies on the platform.

GS1 US Standard Solution
Partner since November 2024
The problem
When your wholesaler is out of a brand medication, or its price is too high, you start calling other pharmacies to find it. That takes time you don’t have, and even when someone has it, you don’t get the transaction records you’re required to keep.
Meanwhile, every pharmacy, yours included, has brand medication on the shelf that it won’t dispense before it expires. Here’s what usually happens to that medication:
You try to return it to your wholesaler. That’s always the right first move, if the return window is still open.
If you can’t return it, it sits on the shelf, sometimes for up to three years, tying up cash and space.
In the end, a reverse distributor takes it for a fraction of what you paid, and the medication is destroyed.
For illustration purposes only. Pharmacy names, prices and codes are samples.
How InStockRx works
InStockRx is a marketplace where pharmacies trade brand medication directly with each other. There are no wholesalers or brokers in the middle.
Search by drug name or NDC to see which pharmacies have it.
For illustration purposes only. Pharmacy names, prices and codes are samples.
List your surplus, and a pharmacy that needs it can buy it.
For illustration purposes only. Pharmacy names, prices and codes are samples.
For illustration purposes only. Pharmacy names, prices and codes are samples.
For illustration purposes only. Pharmacy names, prices and codes are samples.
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InStockRx Exchange
Open the live feedPharmacy marketplace features
01Buying
Search by drug name or NDC to see what’s listed and the price per unit. Buy at the listed price, or post a cash offer and let sellers come to you.
For illustration purposes only. Pharmacy names, prices and codes are samples.
02Selling
Once you’ve tried your wholesaler return, list your surplus brand medication. Pharmacies looking for it can buy it, and you only pay a 10% fee when a listing sells.
For illustration purposes only. Pharmacy names, prices and codes are samples.
03Trust
Every listing shows the pharmacy behind it. You can message them with questions, see the package condition before you buy, and block any pharmacy you’d rather not trade with.
For illustration purposes only. Pharmacy names, prices and codes are samples.
04Records
DSCSA transaction records on every trade: transaction information and a transaction statement, kept seven years, a year longer than DSCSA’s six. Certified listings, which go further than DSCSA asks, have the original wholesaler invoice or a DSCSA EPCIS transaction history file attached.
For illustration purposes only. Pharmacy names, prices and codes are samples.
Who we serve
The marketplace works the same way for everyone. Here’s what matters most for you.
Pharmacies
Buy the brands you need for less, sell what you can’t return, and get your own Account Manager to help.
For independent pharmacies
Transfers between your own pharmacies carry no fee, with the DSCSA transfer information attached to the trade, and you can buy from other pharmacies when none of your stores has what you need.
For chainsSell the high-cost brands you won’t use before they expire to pharmacies that need them, with DSCSA transaction records on every trade.
For LTC pharmaciesSearch for the high-cost brands you buy most, and see which pharmacy is selling each one before you buy.
For specialty pharmaciesYour Account Manager can walk you through what matters most for your pharmacy.
Talk to our teamOrganizations
InStockRx gives in-date surplus a market before it goes to reverse distribution, alongside the wholesaler returns and reverse distributor you already use.
Talk to our team
Give your members one place to buy and sell with each other, with the paperwork handled.
For associations and buying groupsSame day
most orders ship the same day.
1,900+
pharmacies on the platform.
$32M+
saved by pharmacies versus NADAC.*
*Savings versus NADAC reference pricing published by CMS at time of transaction, a public benchmark that does not reflect any pharmacy’s negotiated wholesaler price.
FAQ
InStockRx is a pharmacy-to-pharmacy marketplace, not a wholesaler or reverse distributor. Every pharmacy’s state license and DEA registration are verified before its first trade, and every trade carries DSCSA transaction records.
It’s free to join, and there are no fees to buy. Sellers pay 10% when a listing sells to another pharmacy. Moving stock between your own stores is free.
It comes from another pharmacy on the platform, and you can see exactly which pharmacy you’re buying from before you buy. Certified listings also show the original wholesaler invoice or a DSCSA EPCIS transaction history file.
No. Your wholesaler return should always come first. InStockRx is the second move, before stock sits on your shelf or goes to a reverse distributor.
No. Controlled substances aren’t traded on InStockRx.
When you buy from or sell to another pharmacy to restock, DSCSA applies. Every trade records the transaction information and transaction statement, kept in your account for seven years, a year longer than DSCSA’s six. Your pharmacy keeps its own DSCSA responsibilities.
No. There’s nothing to install or integrate to get started. You search and list by drug name, and your Account Manager helps you get set up.
It’s one more place to look before you tell a patient no. Your Account Manager can also help you track it down.
Still have a question?
Call (813) 213-4945 to talk to an Account Manager.
Get started
It’s free to join, there are no fees to buy, and there’s nothing to install or integrate to get started. Once you’re verified, you can search the whole catalog.
For illustration purposes only. Pharmacy names, prices and codes are samples.