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Zeneru Yakuko Kokawa “Shin Ricocode Tablets” - Recall

Official notice

23 Jun 2026

Last checked

27 Oct 2026

RecallScope risk estimate:MediumCAA Japan

An official CAA Japan notice concerns Zeneru Yakuko Kokawa “Shin Ricocode Tablets” - Recall. Darkening of the color was observed during stability monitoring. Recall reason: Darkening of the color was observed during stability monitoring of the individually packaged product. We have therefore decided to voluntarily recall all lots that are within their expiration dates. Specific potential health effects: Although darkening of the color has been observed, all other test parameters remain within the approved specifications. We therefore consider the impact on safety and efficacy to be low and do not expect serious adverse health effects. No reports of adverse health effects considered attributable to this issue have been received to date. Published 2026-06-23.

What to do now

All shipment destinations are known. We will promptly notify all recipients in writing and conduct a voluntary recall.

Recall number

2-12857

Official notice

2026-06-23

The hazard

Darkening of the color was observed during stability monitoring. Recall reason: Darkening of the color was observed during stability monitoring of the individually packaged product. We have therefore decided to voluntarily recall all lots that are within their expiration dates. Specific potential health effects: Although darkening of the color has been observed, all other test parameters remain within the approved specifications. We therefore consider the impact on safety and efficacy to be low and do not expect serious adverse health effects. No reports of adverse health effects considered attributable to this issue 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

2-12857

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Affected products

Product 1

新リココデ錠

Hazard

Darkening of the color was observed during stability monitoring. Recall reason: Darkening of the color was observed during stability monitoring of the individually packaged product. We have therefore decided to voluntarily recall all lots that are within their expiration dates. Specific potential health effects: Although darkening of the color has been observed, all other test parameters remain within the approved specifications. We therefore consider the impact on safety and efficacy to be low and do not expect serious adverse health effects. No reports of adverse health effects considered attributable to this issue 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

ゼネル薬工粉河

Manufacturer

ゼネル薬工粉河株式会社

Phone

0736-73-2115

Brand: ゼネル薬工粉河. Contact: ゼネル薬工粉河株式会社 品質保証部. Phone 0736-73-2115.

Source & status

Source

Tier

official

Category

HEALTH

Official classification

PMDA Class II — 回収

Recall details

Recall number

2-12857

Event id

CAA-00000035457

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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