Rituximab

Name: Rituximab NB6052
SKU: 08002091_NB6052
Price: 311.00 EUR
Availability: InStock

Therapeutic Rituximab antibody from the original Mabthera® and biosimilar commercial drugs.

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Product Batch	Antigen	Molecular Class	Drug Brand	Product Concentration	CoA	Quantity per vial	Storage Temperature	Expiry Date	Price from
Rituximab	CD20	Biosimilar , Monoclonal Antibody	Ruxience®	10 mg/mL	–	2 mg	tba	tba	196,00 €	view product Max: Min: 11 Step: 1
Rituximab	CD20	Biosimilar , Monoclonal Antibody	Truxima®	10 mg/mL	–	2 mg	tba	tba	234,00 €	view product Max: Min: 10 Step: 1
Rituximab H0203B05	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	05/2018	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab H0209B04	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	09/2018	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab N7129B16	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	12/2018	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab N7135B11	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	02/2019	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab N7135B18	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	02/2019	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab N7174B06	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	08/2019	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab N7190B08	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	12/2019	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab N7321B38	CD20	Monoclonal Antibody	MabThera®	10 mg/mL	–	2 mg	-80°C	07/2021	126,90 €	view product Max: 10 Min: 3 Step: 1
Rituximab NB6052	CD20	Biosimilar , Monoclonal Antibody	Rixathon®	10 mg/mL	–	2 mg	-80 °C	03/2026	311,00 €	view product Max: 10 Min: 2 Step: 1

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Mabthera® / Rituximab Reference Product

Drug name	Mabthera®
INN	Rituximab
API type	Rituximab is a genetically engineered chimeric mouse/human monoclonal antibody representing a glycosylated immunoglobulin with human IgG1 constant regions and murine light-chain and heavy-chain variable region sequences. The antibody is produced by mammalian (Chinese hamster ovary) cell suspension culture and purified by affinity chromatography and ion exchange, including specific viral inactivation and removal procedures.
Pharmacotherapeutic group	Antineoplastic agents, monoclonal antibodies
ATC code	L01XC02
Target of antibody	CD20; Synonyms: B1, Bp35, CVID5, LEU-16, MS4A2, S7, AA960661, Cd20, Ly-44, Ms4a2, MS4A1, bp35, cd20, ms4a2, leu-16, ms4a4c, cd20-like
General function
Short description	Rituximab binds specifically to the transmembrane antigen, CD20, a non-glycosylated phosphoprotein, located on pre-B and mature B lymphocytes. The antigen is expressed on >95 % of all B cell non-Hodgkin’s lymphomas. CD20 is found on both normal and malignant B cells, but not on haematopoietic stem cells, pro-B cells, normal plasma cells or other normal tissue. This antigen does not internalise upon antibody binding and is not shed from the cell surface. CD20 does not circulate in the plasma as a free antigen and, thus, does not compete for antibody binding.
Pharmacodynamic properties (Mechanism of action; Source EMA document)	The Fab domain of rituximab binds to the CD20 antigen on B lymphocytes and the Fc domain can recruit immune effector functions to mediate B cell lysis. Possible mechanisms of effector-mediated cell lysis include complement-dependent cytotoxicity (CDC) resulting from C1q binding, and antibody-dependent cellular cytotoxicity (ADCC) mediated by one or more of the Fcγ receptors on the surface of granulocytes, macrophages and NK cells. Rituximab binding to CD 20 antigen on B lymphocytes has also been demonstrated to induce cell death via apoptosis. Peripheral B cell counts declined below normal following completion of the first dose of MabThera. In patients treated for haematological malignancies, B cell recovery began within 6 months of treatment and generally returned to normal levels within 12 months after completion of therapy, although in some patients this may take longer (up to a median recovery time of 23 months post-induction therapy). In rheumatoid arthritis patients, immediate depletion of B cells in the peripheral blood was observed following two infusions of 1000 mg MabThera separated by a 14 day interval. Peripheral blood B cell counts begin to increase from week 24 and evidence for repopulation is observed in the majority of patients by week 40, whether MabThera was administered as monotherapy or in combination with methotrexate. A small proportion of patients had prolonged peripheral B cell depletion lasting 2 years or more after their last dose of MabThera. In patients with granulomatosis with polyangiitis or microscopic polyangiitis, the number of peripheral blood B cells decreased to <10cells/μL after two weekly infusions of rituximab 375 mg/m2, and remained at that level in most patients up to the 6 month timepoint. The majority of patients (81%) showed signs of B cell return, with counts >10 cells/μL by month 12, increasing to 87% of patients by month 18.
Pharmacodynamic properties (Pharmacodynamic effects; Source EMA document)
Original license holder
Marketing authorisation numbers	EU/1/98/067/001 - 003
Marketing authorisation holder	Roche Registration Limited 6 Falcon Way Shire Park Welwyn Garden City AL7 1TW United Kingdom
Name of the manufacturer of the biological active substance	Genentech Inc. 1000 New Horizons Way Vacaville, CA 95688 USA Genentech, Inc. 1 Antibody Way Oceanside, CA 92056 5802 USA
Name and address of the manufacturer(s) responsible for batch release	Roche Pharma AG Emil-Barell-Str. 1 D-79639 Grenzach-Wyhlen Germany
Max shelf life	30 months
Storage conditions	2°C – 8°C
List of excipients	Recombinant human hyaluronidase (rHuPH20) L-histidine L-histidine hydrochloride monohydrate α,α-trehalose dihydrate L-methionine Polysorbate 80 Water for injections