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JP ATC N03AX09 · updated 2 Nov 2026
Lamotrigine shortage in Japan
Is there a Lamotrigine shortage in Japan?
Yes. As of 2 Nov 2026, 1 Lamotrigine product is reported short in Japan, the first since 6 Aug 2026. No return date has been given. Main reason: manufacturing problem.
Also short in France, Italy, Spain, Ireland, Austria, Czechia, Sweden, Australia. All countries.
Affected products in Japan
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| JP | ラモトリギン錠100mg「トーワ」 limited | Towa (Pensa) | 6 Aug 2026 | not given | Manufacturing problem |
Source
MHLW (Ministry of Health, Labour and Welfare), supply status of prescription medicines. Official list. Prescription products under limited shipment or supply suspension (delistings excluded); one row per product.