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Medicine recalls and shortages › Recalls and defects › 23 Jul 2026
Medicines recall

Tuzulby 20 mg prolonged-release chewable tablets

Issued on 23 Jul 2026 · source: MHRA — Medicines and Healthcare products Regulatory Agency
Affected batches: 77951 (08/2028), 79949 (02/2029), 78001 (08/2028), 79961 (02/2029), 78011 (08/2028), 79974 (02/2029)
Check the batch number on the pack. The medicine remains licensed; other batches are not affected.
Class 4 defect notification · 3 products · DMRC-40198117 · PL: 49718/0143 · licence holder: Neuraxpharm UK Ltd. · active ingredient: methylphenidate hydrochloride · licence PL: 49718/0143

What this means

The MHRA has issued a medicines recall or defect notification. Class 1: risk to life, immediate recall. Class 2: may cause mistreatment or harm, recall within 48 hours. Class 3: unlikely to cause harm, recall within 5 days. Class 4 (defect notification): no recall, caution in use. The medicine remains licensed; only the listed batches are affected. Do not stop treatment without speaking to your doctor or pharmacist.

Class 4 defect notification · DMRC-40198117

ProductLicenceActive ingredientGTIN
Tuzulby 20 mg prolonged-release chewable tabletsPL: 49718/0143methylphenidate hydrochloride8436027473978
Tuzulby 30 mg prolonged-release chewable tabletsPL: 49718/0144methylphenidate hydrochloride8436027473985
Tuzulby 40 mg prolonged-release chewable tabletsPL: 49718/0145methylphenidate hydrochloride8436027473992

Batches (expiry): 77951 (08/2028), 79949 (02/2029), 78001 (08/2028), 79961 (02/2029), 78011 (08/2028), 79974 (02/2029)

Background: Neuraxpharm UK Ltd has informed the MHRA of missing safety information in the Patient Information Leaflet (PIL) and Summary of Product Characteristics (SmPC) for the above batches of Tuzulby prolonged release 20mg, 30mg and 40mg chewable tablets. The missing safety information relates to epistaxis (nosebleed). The omitted information concerns addition of epistaxis (frequency not known) as an adverse reaction within the Summary of Product Characteristics and Patient Information Leaflet, specifically: Summary of Product Characteristics (SmPC)

Tracked from information published by the MHRA and the NHSBSA. This information is for guidance only and does not replace advice from your doctor or pharmacist.