How much similarity does a biosimilar monoclonal antibody (mAb) have to show to its reference mAb? The European overarching biosimilar guideline states that a biosimilar needs to be ‘similar, in molecular and biological terms, to the active substance of the reference medicinal product.’ The guideline gives an example to highlight this, stating that an interferon alfa-2b would not be acceptable as a reference product to a biosimilar interferon alfa-2a1. Because interferon alfa-2a and alfa-2b differ in only one amino acid, the guideline thus indicates that the entire amino acid sequence of the two molecules should be identical.
- INICIO
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Genéricos
Novedades
- FDA approves generic teriparatide and levetiracetam
- US generics launch and approval for Dr Reddy’s and Lupin
- Five Chinese companies join UN’s MPP for Covid-19 medicines
- South Korean companies to make generic Bridion and COVID-19 drugs
Investigación
- Generic medications in the Lebanese community: understanding and public perception
- Community pharmacists’ understanding of generic and biosimilar drugs: Lebanon case study
- Reshaping landscape of Japanese generics market – uncertain future of universal health insurance
- Impact of e-bidding procurement on generic omeprazole injection prices in Thailand
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Biosimilares
Novedades
- Dr Reddy's launches bevacizumab biosimilar Versavo in the UK
- EMA recommends approval of ustekinumab biosimilar Pyzchiva
- La FDA aprueba el biosimilar intercambiable de adalimumab Simlandi
- EC approval of ranibizumab biosimilar Rimmyrah
Investigación
- Cuestionando la necesidad de evaluaciones de sensibilidad étnica para anticuerpos monoclonales biosimilares
- ANVISA's role in biosimilar medicine regulation and innovation promotion
- Infliximab discontinuation in patients with originator retransition vs biosimilar continuation
- Biological therapies for psoriasis: evaluating durability and persistent benefits
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