JP ATC G03DB08 · updated 2 Nov 2026
Dienogest shortage in Japan
Is there a Dienogest shortage in Japan?
Yes. As of 2 Nov 2026, 2 Dienogest products are reported short in Japan, the first since 2 Apr 2026. No return date has been given. Main reason: manufacturing problem.
Also short in Australia. All countries.
Affected products in Japan
| Country | Product | Company | Since | Expected back | Reason |
|---|---|---|---|---|---|
| JP | ジエノゲスト錠1mg「トーワ」 limited | Towa (Pensa) | 2 Apr 2026 | not given | Manufacturing problem |
| JP | ジエノゲスト錠1mg「サワイ」 limited | Sawai | 11 Jun 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.