Tisotumab vedotin

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Pipeline – Tisotumab Vedotin – Seagen

A first-in-human antibody–drug conjugate: Hope for patients with advanced solid tumours? | Immunopaedia

Tisotumab vedotin

チソツマブベドチン (遺伝子組換え)

Immunoglobulin G1, anti-(human blood-coagulation factor III) (human monoclonal HuMax-TF heavy chain), disulfide with human monoclonal HuMax-TF κ-chain, dimer, tetrakis(thioether) with N-[[[4-[[N-[6-(3-mercapto-2,5-dioxo-1-pyrrolidinyl)-1-oxohexyl]-L-valyl-N5-(aminocarbonyl)-L-ornithyl]amino]phenyl]methoxy]carbonyl]-N-methyl-L-valyl-N-[(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[[(1R,2S)-2-hydroxy-1-methyl-2-phenylethyl]amino]-1-methoxy-2-methyl-3-oxopropyl]-1-pyrrolidinyl]-2-methoxy-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-L-valinamide
  • HuMax-TF-ADC
  • Immunoglobulin G1, anti-(human tissue factor) (human monoclonal HuMax-TF heavy chain), disulfide with human monoclonal HuMax-TF κ-chain, dimer, tetrakis(thioether) with N-[[[4-[[N-[6-(3-mercapto-2,5-dioxo-1-pyrrolidinyl)-1-oxohexyl]-L-valyl-N5-(aminocarbonyl)-L-ornithyl]amino]phenyl]methoxy]carbonyl]-N-methyl-L-valyl-N-[(1S,2R)-4-[(2S)-2-[(1R,2R)-3-[[(1R,2S)-2-hydroxy-1-methyl-2-phenylethyl]amino]-1-methoxy-2-methyl-3-oxopropyl]-1-pyrrolidinyl]-2-methoxy-1-[(1S)-1-methylpropyl]-4-oxobutyl]-N-methyl-L-valinamide

Protein Sequence

Sequence Length: 1324, 448, 448, 214, 214multichain; modified (modifications unspecified)

Formula
C6418H9906N1710O2022S44.(C68H106N11O15)n
Efficacy
Antineoplastic
  Disease
Cervical cancer
Comment
Antibody-drug conjugate
CAS: 1418731-10-8

 

  • HuMax-TF-ADC
  • Tisotumab vedotin
  • Tisotumab vedotin [WHO-DD]
  • UNII-T41737F88A
  • WHO 10148

 

US FDA APPROVED 2021/9/20 , TIVDAK

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FDA grants accelerated approval to tisotumab vedotin-tftv for recurrent or metastatic cervical cancer………..  https://www.fda.gov/drugs/resources-information-approved-drugs/fda-grants-accelerated-approval-tisotumab-vedotin-tftv-recurrent-or-metastatic-cervical-cancer

On September 20, 2021, the Food and Drug Administration granted accelerated approval to tisotumab vedotin-tftv (Tivdak, Seagen Inc.), a tissue factor-directed antibody and microtubule inhibitor conjugate, for adult patients with recurrent or metastatic cervical cancer with disease progression on or after chemotherapy.

Approval was based on innovaTV 204, an open-label, multicenter, single-arm clinical trial (NCT03438396). Efficacy was evaluated in 101 patients with recurrent or metastatic cervical cancer who had received no more than two prior systemic regimens in the recurrent or metastatic setting, including at least one prior platinum-based chemotherapy regimen. Sixty-nine percent of patients had received bevacizumab as part of prior systemic therapy. Patients received tisotumab vedotin-tftv 2 mg/kg every 3 weeks until disease progression or unacceptable toxicity.

The main efficacy outcome measures were confirmed objective response rate (ORR) as assessed by an independent review committee (IRC) using RECIST v1.1 and duration of response (DOR). The ORR was 24% (95% CI: 15.9%, 33.3%) with a median response duration of 8.3 months (95% CI: 4.2, not reached).

The most common adverse reactions (≥25%), including laboratory abnormalities, were hemoglobin decreased, fatigue, lymphocytes decreased, nausea, peripheral neuropathy, alopecia, epistaxis, conjunctival adverse reactions, hemorrhage, leukocytes decreased, creatinine increased, dry eye, prothrombin international normalized ratio increased, activated partial thromboplastin time prolonged, diarrhea, and rash. Product labeling includes a boxed warning for ocular toxicity.

The recommended dose is 2 mg/kg (up to a maximum of 200 mg for patients ≥100 kg) given as an intravenous infusion over 30 minutes every 3 weeks until disease progression or unacceptable toxicity.

View full prescribing information for Tivdak.

This review used the Assessment Aid, a voluntary submission from the applicant to facilitate the FDA’s assessment.

This application was granted priority review. A description of FDA expedited programs is in the Guidance for Industry: Expedited Programs for Serious Conditions-Drugs and Biologics.

A fully human monoclonal antibody specific for tissue factor conjugated to the microtubule-disrupting agent monomethyl auristatin E (MMAE) via a protease-cleavable valine-citrulline linker.

Tisotumab vedotin, sold under the brand name Tivdak is a human monoclonal antibody used to treat cervical cancer.[1]

Tisotumab vedotin was approved for medical use in the United States in September 2021.[1][2]

Tisotumab vedotin is the international nonproprietary name (INN).[3]

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References

  1. Jump up to:a b c d https://www.accessdata.fda.gov/drugsatfda_docs/label/2021/761208s000lbl.pdf
  2. ^ “Seagen and Genmab Announce FDA Accelerated Approval for Tivdak (tisotumab vedotin-tftv) in Previously Treated Recurrent or Metastatic Cervical Cancer”. Seagen. 20 September 2021. Retrieved 20 September 2021 – via Business Wire.
  3. ^ World Health Organization (2016). “International nonproprietary names for pharmaceutical substances (INN): recommended INN: list 75”. WHO Drug Information30 (1): 159–60. hdl:10665/331046.

External links

Tisotumab vedotin
Monoclonal antibody
Type Whole antibody
Source Human
Target Tissue factor (TF)
Clinical data
Trade names Tivdak
Other names Tisotumab vedotin-tftv
License data
Pregnancy
category
  • Contraindicated[1]
Routes of
administration
Intravenous
Drug class Antineoplastic
ATC code
  • None
Legal status
Legal status
Identifiers
CAS Number
  • 1418731-10-8
UNII
KEGG

//////////Tisotumab vedotin, チソツマブベドチン (遺伝子組換え) , FDA 2021, APPROVALS 2021, Antineoplastic, CERVICAL CANCER, CANCER, MONOCLONAL ANTIBODY, UNII-T41737F88A, WHO 10148

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