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Sawai Pharmaceutical “Betamethasone Tablets 0.5mg ‘Sawai’” - Recall

Official notice

23 Apr 2026

Last checked

27 Oct 2026

RecallScope risk estimate:MediumCAA Japan

An official CAA Japan notice concerns Sawai Pharmaceutical “Betamethasone Tablets 0.5mg ‘Sawai’” - Recall. Dissolution does not meet the approved specifications. Reason for recall: Stability monitoring of Betamethasone Tablets 0.5mg “Sawai”, lot numbers 623701 (at year 2) and 622701 (at year 3), yielded dissolution results that did not meet the approved specifications for either lot. In response, dissolution was checked using retained samples from lots of Betamethasone Tablets 0.5mg “Sawai” within their shelf life, and some lots yielded results that did not meet the approved specifications. Therefore, it was decided to recall lots whose dissolution may fail to meet the specifications within their shelf life. Specific potential health effects: Delayed dissolution may delay absorption and the onset of effects. However, because the assay values meet the approved specifications, serious health effects are not considered likely. No reports of health effects or lack of efficacy related to this matter have been received to date. Published 2026-04-23.

What to do now

We will provide written information to all businesses supplied with the product and appropriately conduct a voluntary recall.

Recall number

2-12772

Official notice

2026-04-23

The hazard

Dissolution does not meet the approved specifications. Reason for recall: Stability monitoring of Betamethasone Tablets 0.5mg “Sawai”, lot numbers 623701 (at year 2) and 622701 (at year 3), yielded dissolution results that did not meet the approved specifications for either lot. In response, dissolution was checked using retained samples from lots of Betamethasone Tablets 0.5mg “Sawai” within their shelf life, and some lots yielded results that did not meet the approved specifications. Therefore, it was decided to recall lots whose dissolution may fail to meet the specifications within their shelf life. Specific potential health effects: Delayed dissolution may delay absorption and the onset of effects. However, because the assay values meet the approved specifications, serious health effects are not considered likely. No reports of health effects or lack of efficacy related to this matter have been received to date.

How to check if you're affected

Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.

Recall Numbers

2-12772

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Affected products

Product 1

ベタメタゾン錠0.5mg「サワイ」

Hazard

Dissolution does not meet the approved specifications. Reason for recall: Stability monitoring of Betamethasone Tablets 0.5mg “Sawai”, lot numbers 623701 (at year 2) and 622701 (at year 3), yielded dissolution results that did not meet the approved specifications for either lot. In response, dissolution was checked using retained samples from lots of Betamethasone Tablets 0.5mg “Sawai” within their shelf life, and some lots yielded results that did not meet the approved specifications. Therefore, it was decided to recall lots whose dissolution may fail to meet the specifications within their shelf life. Specific potential health effects: Delayed dissolution may delay absorption and the onset of effects. However, because the assay values meet the approved specifications, serious health effects are not considered likely. No reports of health effects or lack of efficacy related to this matter have been received to date.

Where it was sold

Retailer information is not currently available in RecallScope. Check the official notice for distribution details.

Location 1

JP · Japan

Affected area 1

JP · Japan

Company & contacts

Brand

沢井製薬

Manufacturer

沢井製薬株式会社 信頼性保証本部

Phone

0120-381-223

Brand: 沢井製薬. Contact: 沢井製薬株式会社 信頼性保証本部. Phone 0120-381-223.

Source & status

Source

Tier

official

Category

HEALTH

Official classification

PMDA Class II — 回収

Recall details

Recall number

2-12772

Event id

CAA-00000035195

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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