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US DSCSA · Returns & reverse distribution

DSCSA when product comes back.

Under the Drug Supply Chain Security Act, a returned prescription drug can be sold again only after the wholesale distributor verifies its product identifier, and nonsaleable returns can go to a returns processor without transaction data.

A return is where the supply chain runs backwards, and where a counterfeit or diverted unit can re-enter stock. DSCSA splits returns in two. A saleable return goes back into inventory only after the wholesale distributor verifies its product identifier. A nonsaleable return goes to the manufacturer, the wholesaler or a returns processor for credit or destruction, without transaction data.

DSCSA §582(c)(4)(D)Saleable returnsReverse distributionVerificationIn force
Key facts · reviewed

DSCSA for returns, in three facts.

US DSCSA · §582(c)(4)(D) saleable returns · verify before resale · nonsaleable returns travel without transaction data.

What the rule requires

Two kinds of return, two sets of rules.

Verify before you resell

A wholesale distributor verifies the product identifier on each returned package or sealed case it intends to sell again. That means the NDC, serial number, lot and expiry match what the manufacturer or repackager assigned.

Tie the return to its original sale

A wholesaler accepts a return only if it can link the product to the transaction information and statement for that product. A unit you cannot link to a record does not go back on your shelf.

Dispensers return without data

A pharmacy may return product to the trading partner it bought it from without providing transaction data. It may send nonsaleable product to a returns processor the same way.

Manufacturers answer in 24 hours

When a wholesaler asks a manufacturer or repackager to verify a returned unit, the answer is due within 24 hours. A slow answer leaves saleable stock sitting in quarantine.

The dates

The timeline, as it stands.

The saleable-returns verification duty is in force. With package-level data now exchanged electronically, a wholesaler can check a returned serial number against its own shipment record as well as with the manufacturer.

Saleable-returns verificationin force
Wholesaler exemption ended27 Aug 2025
Six-year recordsrolling
What to do now

Three moves that de-risk the deadline.

01 · Step

Sort at the dock

Decide saleable or nonsaleable at receipt, by written criteria: seal intact, in date, stored correctly, bought from you. Mixed bins are how unverified units get restocked.

02 · Step

Check the serial against your own shipment

Before asking the manufacturer, confirm you shipped that serial number to that customer. A serial you never shipped is a reason to quarantine the unit and investigate.

03 · Step

Record the outcome

Keep the verification result, the disposition and who decided it. If the unit fails, quarantine it and start a suspect-product investigation.

How Aeroz fits

A return that proves itself.

Aeroz checks a returned unit's identity against the record of the unit you shipped. A read at the returns dock shows whether that serial number left your building, to whom and when, and logs the result, so the saleable decision is backed by a record you can show.

FAQ

DSCSA for returns, answered.

What is a saleable return under DSCSA?

A product returned to a wholesale distributor that the distributor intends to sell again. Before it does, it must verify the product identifier and be able to associate the product with its transaction information and statement.

Does a pharmacy have to send transaction data with a return?

No. A dispenser may return product to the trading partner it obtained it from without providing transaction data, and may send nonsaleable product to a manufacturer, wholesaler or returns processor without it.

What is a returns processor?

The statute calls it a returns processor or reverse logistics provider: a business that handles returned product for credit or disposal. It does not put the product back on sale.

What happens if a returned unit fails verification?

It is treated as suspect product: quarantined and investigated. If the investigation finds it illegitimate, the holder notifies FDA and its immediate trading partners within 24 hours.

Readiness audit

Know exactly where you stand — in 14 days.

A fixed-fee Aeroz audit maps your products against DSCSA requirements for returns and reverse distribution and returns a written readiness assessment, a data-mapping review, and a scoped pilot plan with cost and timeline.

Fixed fee 14-day written report No commitment to proceed