What the NAFDAC Number on Your Drug Actually Means

That combination of letters and numbers on your drug pack is not random. It tells you exactly what type of product it is, when it was registered, and whether it is genuine. Here is how to read it.

# How to Read a NAFDAC Registration Number and What It Really Means Every registered drug, food product, and cosmetic sold in Nigeria has a NAFDAC registration number printed somewhere on its pack. Most Nigerians know this number exists but very few know what it actually means or how to read it properly. Once you understand what this number is telling you, you will never look at a drug pack the same way again. ## What is a NAFDAC Registration Number? A NAFDAC registration number is a unique code assigned to a product after NAFDAC has reviewed and approved it for sale in Nigeria. No two products have the same registration number. The number is tied to a specific product, a specific manufacturer, and a specific formulation. This means that if a manufacturer changes the formulation of a drug significantly, they need a new registration number. If a different manufacturer produces the same drug, their product gets a different registration number. The number is not just a stamp of approval. It is a product identity code. ## How to Read a NAFDAC Number A NAFDAC registration number is made up of two parts separated by a hyphen. The first part is a prefix made up of letters and sometimes numbers. The second part is a numeric code. Here are some real examples from products in the VerifyProduct.ng database: * Panadol Extra Caplet carries the number 04-0005 * M&B Ciprofloxacin 500mg carries the number 04-8805 * Ventolin 100mcg Inhaler carries the number 04-0519 * Bioramol Caplet carries the number A4-6611 * Osteoflex Advanced Caplet carries the number A11-100694 * Havmor Fresh Cow Milk carries the number A8-102274 Each of these prefixes tells you something specific about the product. ## What Each Prefix Means The prefix at the beginning of a NAFDAC number tells you the category of the product and sometimes the era in which it was registered. ### Prefix 04 Numbers beginning with 04 are pharmaceutical products registered under the older NAFDAC numbering system. Many of Nigeria's most established drug brands carry this prefix including Panadol Extra, Ventolin, and M&B Ciprofloxacin. If a drug carries a 04 prefix and you can verify it in the database, it is one of the most established registrations in Nigeria. ### Prefix A4 or B4 Numbers beginning with A4 or B4 indicate pharmaceutical products registered under a more recent numbering system. A large number of currently available drugs in Nigerian pharmacies carry these prefixes. The difference between A4 and B4 relates to the internal classification system NAFDAC uses and does not indicate one is better than the other. ### Prefix A11 Numbers beginning with A11 indicate pharmaceutical products in a newer registration category. Many recently approved drugs and supplements carry this prefix including several Krishat Pharma, Avro Pharma, and other Nigerian manufacturer products. ### Prefix A8 Numbers beginning with A8 indicate food and beverage products. If you pick up a yoghurt, a cooking oil, a bottled drink, or a packaged food and it has a NAFDAC number starting with A8, that is a food product registration. Products like Havmor yoghurt, TRU Soya Oil, and various Nigerian beverages carry A8 prefixes. ### Prefix A5 Numbers beginning with A5 indicate imported food and beverage products. If you see A5 on a product, it means the product was manufactured outside Nigeria but has been approved by NAFDAC for import and sale in the Nigerian market. ### Prefix C4 Numbers beginning with C4 indicate another pharmaceutical registration category used for certain drug types. ## What the Number After the Hyphen Means The numeric code after the hyphen is simply a sequential identifier assigned by NAFDAC at the time of registration. Lower numbers generally indicate older registrations. For example, 04-0005 for Panadol Extra indicates it was one of the very first products registered in that category, reflecting how long that product has been in the Nigerian market. Higher numbers indicate more recent registrations. A product with the number A4-100735 was registered much more recently than one carrying 04-0005. ## How to Use This Knowledge to Protect Yourself Now that you know how to read a NAFDAC number, here is how to use that knowledge practically. ### Check That the Prefix Matches the Product Type If someone is selling you a drug but the NAFDAC number on the pack starts with A8, that is a serious problem because A8 is a food product registration. A drug should carry a pharmaceutical prefix. Any mismatch between the product type and the registration prefix is a warning sign that something is wrong. ### Check That the Number Format Looks Correct A genuine NAFDAC number follows the prefix-number format. If what you see on a pack looks nothing like this format, for example if it is just a string of random numbers with no hyphen or prefix, it may not be a genuine NAFDAC registration number at all. ### Verify the Number in the Database Knowing the format is helpful but verification gives you certainty. Go to VerifyProduct.ng, type in the NAFDAC number exactly as printed on the pack, and check if it matches a registered product. The search takes seconds and is completely free. ## What If a Product Has No NAFDAC Number? If a product has no NAFDAC number at all, it has not been registered with NAFDAC and is not legally approved for sale in Nigeria. This applies to drugs, food products, cosmetics, and supplements alike. Some sellers will claim that a product is "newly registered" or "registration is in process" to explain a missing number. This is not an acceptable excuse. A product cannot legally be sold in Nigeria while its registration is still pending. If there is no number on the pack, do not buy it. ## What If the Number Cannot Be Verified? There are situations where a product has a NAFDAC number that looks genuine but cannot be found in the database. This can happen for a few reasons. ### The Database May Not Yet Contain That Specific Product The NAFDAC register contains thousands of products but no consumer database captures every single registration. If a product cannot be verified on VerifyProduct.ng, you can also try the official NAFDAC Green Book at greenbook.nafdac.gov.ng for a more complete search. ### The Registration May Have Expired Products that were once registered but whose registration has since lapsed may still have their old number printed on packs in circulation. An expired registration means the product has not been reviewed recently and should be treated with caution. ### The Number May Have Been Copied From Another Product This is one of the most common tricks used by producers of substandard products. They copy the registration number of a genuine product and print it on their own pack. This is why verification matters. When you verify a NAFDAC number on VerifyProduct.ng, the system checks not just the number but also the product name and manufacturer to ensure they match. ## The Bottom Line The NAFDAC number on your drug is not decoration. It is a product identity code that tells you what category the product belongs to, when it was registered, and whether it is genuine. Learning to read it takes five minutes. Using it to verify your drugs takes five seconds. The next time you pick up a drug, food product, or supplement, look for the NAFDAC number, check the prefix, and verify it before you use it. Stay informed. Verify before you buy.

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