FDA puts every drug recall into one of three classes by health hazard. For a wholesale distributor, the class tells you how urgent the recall is. The work is largely the same for every class: block the lot, quarantine what you hold, pass the notice to every customer who received the lot, collect and reconcile returns, and keep records that prove it.
What are FDA's Class I, II and III recalls?
The definitions are in 21 CFR 7.3 and are repeated on FDA's Enforcement Report page:
| Class | FDA definition | Typical drug examples |
|---|---|---|
| Class I | A reasonable probability that use of, or exposure to, the product will cause serious adverse health consequences or death | Wrong active ingredient, microbial contamination of a sterile injectable, severe overdose from a labelling error |
| Class II | Use may cause temporary or medically reversible adverse health consequences, or the probability of serious harm is remote | Failed dissolution, sub-potency, some impurity findings |
| Class III | Use is not likely to cause adverse health consequences | Minor labelling errors, packaging defects that do not affect the product |
FDA assigns the class, usually after the recalling firm has supplied the information FDA needs to assess the risk. Recalls and their classes appear in FDA's weekly Enforcement Report. A market withdrawal is different: it covers a minor violation FDA would not act on, or no violation at all, and it has no class.
What does the recall depth mean for a distributor?
Under 21 CFR 7.42, each recall strategy sets a depth, the level of the distribution chain the recall must reach:
- Wholesale level: the recall stops at distributors. You pull the lot from your own stock.
- Retail level: the recall reaches pharmacies, clinics and hospitals. You must notify every customer who received the lot.
- Consumer or user level: the recall reaches patients and may involve a public warning. You notify your customers, who notify patients.
Under 21 CFR 7.49, a consignee that receives a recall communication should carry out its instructions immediately and, where necessary, extend the recall to its own consignees. For a wholesaler, that is a sub-recall, and you run it.
What should a distributor do in the first 24 hours?
- Log the notice. Record the recalling firm, date and time received, product, NDC, lot numbers, expiry dates, class if known, depth, and the action required.
- Block the lots in your system. No order, pick, invoice or transfer should be able to select them. Do this before counting stock.
- Stop shipments in progress. Check orders that have been picked, packed or loaded, and pull any affected units.
- Quarantine physical stock. 21 CFR 205.50 requires a separate quarantine area for damaged, misbranded or adulterated drugs. Keep refrigerated product at 2–8°C until disposition is decided.
- Run the forward trace. List every customer who received the lots, with quantity, date and invoice number. Include free goods, samples and inter-branch transfers.
- Send the sub-recall notice. Follow the recalling firm's wording. 21 CFR 7.49 says the notice should identify the product, size, lot and serial numbers, explain the reason and hazard, give clear instructions, and give customers a simple way to report what they hold.
- Reply to the recalling firm. Confirm receipt, the quantity you hold and your customer list if asked.
What are effectiveness checks?
Effectiveness checks confirm that consignees received the notice and acted on it. 21 CFR 7.42 sets five levels:
| Level | Consignees contacted |
|---|---|
| A | 100 percent |
| B | More than 10 percent but less than 100 percent |
| C | 10 percent |
| D | 2 percent |
| E | No effectiveness checks |
The recalling firm is normally responsible for these checks. In practice it will ask distributors for customer responses, so keep proof of each notice sent, each acknowledgement, and each follow-up call.
What records must a distributor keep?
The job is to show where every unit of the lot went. Relevant rules include:
- 21 CFR 211.150 requires a distribution system that can readily determine where each lot went, to make recalls possible. It is a manufacturing (cGMP) rule, but distributors meet the same expectation through their lot records.
- 21 CFR 205.50 requires written procedures for recalls and withdrawals, and requires inventories and transaction records to be available for inspection for three years.
- DSCSA (21 U.S.C. 360eee-1) requires transaction information, history and statements to be kept for six years.
- State licensing boards may set longer periods or extra requirements. Check each state where you are licensed.
What should the recall close-out file contain?
- The recall notice and your acknowledgement.
- Quantity received per lot, with purchase and receipt documents.
- Quantity shipped per customer, with invoice numbers.
- Customer notices sent, acknowledgements received, and follow-ups.
- Quantities returned by each customer and held in your quarantine.
- A reconciliation: received minus shipped minus on hand, with any variance explained.
- Final disposition: return to the firm, destruction records or release.
Why run mock recalls?
FDA's 2022 guidance on voluntary recalls urges firms to be "recall ready". That means adequate product coding, distribution records that allow fast and accurate recalls, written procedures, and trained staff. A mock recall is the usual way to test this. Pick a real lot, then time how long it takes to produce the customer list, the quantities and the reconciliation. Many distributors aim to finish within a few hours and run the exercise at least once a year. Write down what slowed you down and fix it.
How Asli Pharma ERP helps
Asli Pharma ERP captures lot and expiry at every goods receipt, so each lot can be traced from supplier to customer. Its batch recall workflow puts the lot on hold, blocks it from sales, lists every customer who received it from the shipping invoices, produces customer notices and builds a reconciliation for close-out. Quarantine and recall stock statuses keep affected units out of saleable stock, and an audit trail records every action. US-specific features such as DSCSA data exchange are on the roadmap. Today the recall trace is at lot level, and it works alongside your DSCSA provider's serial records.
Frequently asked questions
Who decides the recall class?
FDA assigns the class after evaluating the health hazard, usually once the recalling firm has supplied the information FDA needs. The class is published in FDA's weekly Enforcement Report. Most drug recalls are started voluntarily by the manufacturer or labeler, not ordered by FDA.
Does a distributor have to notify its own customers?
Yes, where the recall depth requires it. Under 21 CFR 7.49, consignees that receive a recall communication should carry out its instructions immediately and, where necessary, extend the recall to their own consignees. A retail-level or consumer-level recall almost always requires a wholesaler to notify its pharmacy and clinic customers.
What is the difference between a recall and a market withdrawal?
A market withdrawal removes or corrects a product for a minor violation that FDA would not take legal action on, or for no violation at all, such as normal stock rotation. A recall involves a product FDA considers in violation of the laws it administers, and it gets a Class I, II or III rating.
What are effectiveness checks?
They confirm that consignees received the recall notice and acted on it. 21 CFR 7.42 defines five levels, from Level A (100 percent of consignees contacted) to Level E (no checks). The recalling firm usually runs them, but distributors are often asked for their customer lists and responses.
How long should distributors keep records for a recall?
Federal wholesale distributor guidelines in 21 CFR 205.50 require inventories and transaction records to be available for inspection for three years. DSCSA transaction records must be kept for six years. Many states set their own periods, so follow the longest one that applies to you.
Sources
- 21 CFR 7.3: recall definitions (Cornell LII)
- 21 CFR 7.42: recall strategy, depth and effectiveness checks (Cornell LII)
- 21 CFR 7.49: recall communications (Cornell LII)
- 21 CFR 205.50: minimum requirements for wholesale drug distributors (Cornell LII)
- 21 CFR 211.150: distribution procedures (Cornell LII)
- FDA: Enforcement report information and recall class definitions
- FDA guidance: Initiation of Voluntary Recalls Under 21 CFR Part 7, Subpart C (March 2022)
- 21 U.S.C. 360eee-1: DSCSA requirements for trading partners (Cornell LII)