The solution is colourless to light yellow, with pH of 5.2 and osmolality of 287-290 mOsm/kg.
TALVEY solution for injection 3 mg/1.5 mL: One 1.5 mL vial contains 3 mg of talquetamab (2 mg/mL).
TALVEY solution for injection 40 mg/1 mL: One 1 mL vial contains 40 mg of talquetamab (40 mg/mL).
Talquetamab is a humanised immunoglobulin g4-proline, alanine, alanine (IgG4-PAA) bispecific antibody directed against G protein-coupled receptor family C group 5 member D (GPRC5D) and the cluster of differentiation 3 (CD3) receptors, produced in Chinese hamster ovary cells by recombinant DNA technology.
Excipients/Inactive Ingredients: EDTA disodium salt dihydrate (E385), Glacial acetic acid (E260), Polysorbate 20 (E432), Sodium acetate trihydrate (E262), Sucrose (E473), Water for injections.