How to Read a Malaysian MAL Registration Number: A / X / T / N / H Category Letters

Every medicine and natural product legally marketed in Malaysia carries a MAL registration number. Its format is fixed as "MAL + 8 digits + 1 letter," and that final letter is the key to reading the product category: A, X, T, N and H each correspond to a different registration category. Once you can read this letter, you can tell at a glance which category NPRA (the National Pharmaceutical Regulatory Agency) has assigned the product to, and which set of regulations applies to it, whether you are sourcing, listing or negotiating a distributorship. This article lays out the category mapping and its practical use in one place. (For the full framework overview, see the Malaysia Traditional Medicine / Proprietary Medicine Regulation and Labelling Guide.)

What is a MAL number, and why does it matter?

A MAL number is the "identity card" issued after a product passes NPRA registration and is approved by the Drug Control Authority. It signifies that the product's formulation, safety and quality data have been reviewed and placed on record. For consumers, the MAL number is the first line of defence in telling genuine from counterfeit; for brands and importers, it is the threshold for legal sale — selling a controlled product without a MAL number is a violation.

Precisely because the MAL number carries the meaning of "registered," the final letter becomes a quick classification clue: for the same topical balm, whether the letter is T or X points to different levels of review, permissible claims and labelling obligations.

Category letter mapping

How to read each letter: practical scenarios

• A (controlled medicine): more potent medicines that require use under professional supervision; subject to the strictest review and distribution controls.
• X (OTC medicine): non-prescription medicines consumers can buy on their own; more potent topical or oral proprietary medicines, or those in the Western-medicine range, often fall here.
• T (natural / traditional medicine): herbal or natural-ingredient products carrying therapeutic claims, such as topical pain-relief balms and patches or herbal proprietary medicines, are mostly Class T. This is also the most common category in this classification.
• N (health supplement): products oriented toward maintaining health and supplementing nutrition; see How to label the supplement MAL number and Meditag.
• H (veterinary medicine): medicines for animal use, managed separately from products for human use.

The core logic when reading is "look at the claim, then the letter": the same balm, if it promotes soothing aches and anti-inflammatory effects, usually goes down the T or X route; if it only speaks of fragrance and skincare, it may not be a medicine at all, but instead go through cosmetic notification with no MAL number. For the details of this boundary, see Is a medicated balm a medicine or a cosmetic?

How do you verify whether a MAL number is genuine?

Both consumers and buyers can go to the NPRA / MOH (Ministry of Health) official website and use the MAL number to check whether a product is genuinely registered. When verifying, we suggest noting:

• The number is only a true match if it can be found and the product name, licence holder and category all match the packaging.
• No such number = not registered, and it should not be trusted no matter how complete the packaging looks.
• The MAL number on the label is usually paired with a Meditag / FarmaTag security label; the two must be read together, and a printed number alone does not mean the product is registered.

Common mistakes and misconceptions

• Treating N as an endorsement of medicinal efficacy: N is a health supplement and cannot carry a medicine's indications; seeing N and expecting it to "cure disease" is a misunderstanding.
• Assuming anything herbal is exempt from registration: herbal or natural ingredients combined with therapeutic claims are exactly the profile of a Class T traditional medicine, which still must be registered and obtain a MAL number.
• Trusting the printing without verifying: counterfeits will simply print a fake number, so always cross-check against the official website.
• Ignoring the differing obligations the category letter brings: different categories have different mandatory label items; see Mandatory label items for registered medicines / traditional medicines.

Pre-market self-check checklist

• [ ] Has the product obtained a MAL number, formatted as MAL + 8 digits + 1 letter?
• [ ] Does the final letter (A/X/T/N/H) correspond to the product's actual category and claims?
• [ ] Has it been verified on the NPRA / MOH official website using the MAL number, with consistent information?
• [ ] Is the MAL number clearly shown on the label, paired with a Meditag / FarmaTag security feature?
• [ ] If going the T or X route, have you confirmed that the mandatory label items and claims are all within the approved scope?

Summary

A MAL number's structure is simple — MAL + 8 digits + one category letter — but the final letter A / X / T / N / H tells you at once whether the product is classified as a controlled medicine, an OTC medicine, a natural/traditional medicine, a supplement or a veterinary medicine. Learning to read it is not only about understanding a label; it is the first step in protecting both procurement and consumer safety.

Frequently asked questions (FAQ)

Q: Can you sell without a MAL number? No. Selling a medicine, traditional medicine or supplement before registering and obtaining a MAL number is a violation, and you may be required to withdraw the product and held liable.

Q: Where must the MAL number be printed? It must be clearly shown on the product label / packaging, paired with a Meditag / FarmaTag security label for easy verification.

Q: What is the difference between T and X? T is a natural / traditional medicine, usually herbal and carrying therapeutic claims; X is an OTC medicine, commonly seen in more potent products or those in the Western-medicine range. Actual classification is determined by NPRA.

Q: Can a product with the letter N carry "treatment" wording? No. N is a health supplement and can only make statements related to maintaining health; labelling an indication or therapeutic effect will cause it to be treated as a medicine.

Conclusion

MAL number = MAL + 8 digits + category letter (A/X/T/N/H), telling you at a glance which category a product falls into. Not sure which category your product should sit in, or how the label should be set up? Run a free label check now or get in touch with us.

This article is compiled from official NPRA guidance and is for reference only; actual compliance is determined by the latest NPRA DRGD text and review.