TEIZEILD Concentrate for solution for infusion Ref.[116513] Active ingredients: Teplizumab

Source: European Medicines Agency (EU)  Revision Year: 2026  Publisher: Sanofi Winthrop Industrie, 82 avenue Raspail, 94250 Gentilly, France

Product name and form

Teizeild 1 mg/mL concentrate for solution for infusion.

Pharmaceutical Form

Concentrate for solution for infusion (sterile concentrate).

Clear, colourless solution.

Qualitative and quantitative composition

One mL of concentrate for solution for infusion contains 1 mg of teplizumab.

Each vial contains 2 mg of teplizumab in 2 mL of concentrate (2 mg/2 mL).

Teplizumab is a monoclonal antibody (humanised IgG1 kappa) produced in Chinese hamster ovary (CHO) cells by recombinant DNA technology.

Excipients with known effect:

Each vial contains 7.45 mg of sodium and 0.10 mg of polysorbate 80.

For the full list of excipients, see section 6.1.

Active Ingredient

Teplizumab binds to CD3 (a cell surface antigen present on T lymphocytes) and delays disease progression in patients with stage 2 T1D. The mechanism may involve partial agonistic signalling leading to deactivation of autoreactive CD8+ T lymphocytes and reduced immune-mediated beta-cell destruction. Teplizumab leads to an increase in the proportion of CD8+ T cells with signs of exhaustion in peripheral blood.

List of Excipients

Dibasic sodium phosphate
Monobasic sodium phosphate
Polysorbate 80 (E433)
Sodium chloride
Water for injections

Pack sizes and marketing

Teizeild is supplied in a 2 mL Type 1 borosilicate glass vial with a butyl rubber stopper and an aluminium seal with a coloured polypropylene flip-off cap.

Pack sizes of 1, 10 or 14 vials.

Not all pack sizes may be marketed.

Marketing authorization holder

Sanofi Winthrop Industrie, 82 avenue Raspail, 94250 Gentilly, France

Marketing authorization dates and numbers

EU/1/25/1998/001
EU/1/25/1998/002
EU/1/25/1998/003

Drugs

Drug Countries
TEIZEILD Estonia, Lithuania

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