(tisotumab vedotin-tftv)
Tisotumab vedotin-tftv is a Tissue Factor (TF) directed antibody drug conjugate (ADC) comprised of a human anti-TF IgG1-kappa antibody conjugated to the microtubule-disrupting agent monomethyl auristatin E (MMAE) via a protease-cleavable vc (valine-citrulline) linker. The monoclonal antibody is produced in a mammalian cell line (Chinese hamster ovary). MMAE and the linker are produced by chemical synthesis. Each monoclonal antibody molecule carries an average of 4 MMAE molecules. Tisotumab vedotin-tftv has an approximate molecular weight of 153 kDa. The chemical structure is as follows:
Figure 1. Structural Formula
TIVDAK (tisotumab vedotin-tftv) for injection, is provided as a sterile, preservative-free, white to off-white lyophilized cake or powder in a single-dose vial for infusion after dilution. Following reconstitution with 4 mL of Sterile Water for Injection, a clear to slightly opalescent, colorless to brownish-yellow solution containing 10 mg/mL tisotumab vedotin-tftv is produced [see Dosage and Administration (2.3)]. Each mL of reconstituted solution contains 10 mg of tisotumab vedotin-tftv, d-mannitol (30 mg), l-histidine (2.11 mg), l-histidine monohydrochloride (3.44 mg), and sucrose (30 mg), at pH 6.0.
| This Medication Guide has been approved by the U.S. Food and Drug Administration. Revised: 11/2025 | ||||
MEDICATION GUIDE | ||||
What is the most important information I should know about TIVDAK?
See “What are the possible side effects of TIVDAK?” for more information about side effects. | ||||
What is TIVDAK?
It is not known if TIVDAK is safe and effective in children. | ||||
Before receiving TIVDAK, tell your healthcare provider about all of your medical conditions, including if you: | ||||
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. Taking TIVDAK with certain other medicines may cause side effects. | ||||
How will I receive TIVDAK? | ||||
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What are the possible side effects of TIVDAK? | ||||
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The most common side effects of TIVDAK include: | ||||
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TIVDAK may cause fertility problems in females and males, which may affect your ability to have children. Talk to your healthcare provider if this is a concern for you. | ||||
General information about the safe and effective use of TIVDAK. | ||||
What are the ingredients in TIVDAK? | ||||
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