Medicine guide

Dazublys

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  • Prescription status not stated
  • Cancer treatments and immune-system medicines
Active substance
Trastuzumab
Made by
CuraTeQ Biologics (Malta) Limited

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

What it is for

  • Breast cancer Metastatic breast cancer Dazublys is indicated for the treatment of adult patients with HER2-positive metastatic breast cancer (MBC): as monotherapy for the treatment of those patients who have received at least two chemotherapy regimens for their metastatic disease. Prior chemotherapy must have included at least an anthracycline and a taxane unless patients are unsuitable for these treatments. Hormone receptor-positive patients must also have failed hormonal therapy unless patients are unsuitable for these treatments. in combination with paclitaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease and for whom an anthracycline is not suitable. in combination with docetaxel for the treatment of those patients who have not received chemotherapy for their metastatic disease. in combination with an aromatase inhibitor for the treatment of postmenopausal patients with hormone-receptor-positive MBC, not previously treated with trastuzumab. Early breast cancer Dazublys is indicated for the treatment of adult patients with HER2-positive early breast cancer. (EBC). following surgery, chemotherapy (neoadjuvant or adjuvant) and radiotherapy (if applicable) (see section 5.1). following adjuvant chemotherapy with doxorubicin and cyclophosphamide in combination with paclitaxel or docetaxel. in combination with adjuvant chemotherapy consisting of docetaxel and carboplatin. in combination with neoadjuvant chemotherapy followed by adjuvant Dazublys therapy for locally advanced (including inflammatory) disease or tumors> 2 cm in diameter (see sections 4.4 and 5.1). Dazublys should only be used in patients with metastatic or early breast cancer whose tumors have either HER2 overexpression or HER2 gene amplification as determined by an accurate and validated assay (see sections 4.4 and 5.1). Metastatic gastric cancer Dazublys in combination with capecitabine or 5-fluorouracil and cisplatin is indicated for the treatment of adult patients with HER2 positive metastatic adenocarcinoma of the stomach or gastro-esophageal junction who have not received prior anti-cancer treatment for their metastatic disease. Dazublys should only be used in patients with metastatic gastric cancer (MGC) whose tumors have HER2 overexpression as defined by IHC2+ and a confirmatory SISH or FISH result or by an IHC 3+ result. Accurate and validated assay methods should be used (see sections 4.4 and 5.1).

From the official label · 2026-09-30 · European Medicines Agency

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

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United StatesNo exact match for this strength and form

SpainNo exact match for this strength and form

FranceNo exact match for this strength and form

CanadaNo exact match for this strength and form

NetherlandsNo exact match for this strength and form

SwitzerlandNo exact match for this strength and form

Details

Made byCuraTeQ Biologics (Malta) Limited
Active substanceTrastuzumab
Used inCancer treatments and immune-system medicines
ClassificationL01FD01 · Cancer treatments and immune-system medicines
BiosimilarYes — a biosimilar medicine, according to the register
Additional monitoring ▼Yes — under additional monitoring (black triangle). Report suspected side effects.
Authorised on2025-06-30
Last updated by the regulator2026-06-29
EMA product numberEMEA/H/C/006219

Source: European Medicines Agency — medicine data · 2026-09-30 · not reviewed by a clinician

Source: European Medicines Agency (EMA). Product information as published by EMA. Reuse terms: EMA legal notice (reproduction authorised).

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.