TIVDAK® (tisotumab vedotin) Approved by Japan Ministry of Health, Labour and Welfare for the Treatment of Advanced or Recurrent Cervical Cancer that has Progressed on or after Chemotherapy
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TIVDAK® is the first and only antibody-drug conjugate (ADC) approved for patients with advanced or recurrent cervical cancer in
Japan - Approval is based on results from the global Phase 3 innovaTV 301 trial, in which TIVDAK demonstrated superior overall survival compared to chemotherapy
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Rising cervical cancer incidence and mortality rates in
Japan signify need for new treatment options
In recent years, cervical cancer incidence and mortality rates have increased in
“Patients with advanced or recurrent cervical cancer, in general, have a poor prognosis. The advent of new treatment options, especially for second-line or later treatment, is much needed,” said Aikou Okamoto, M.D., Ph.D., Chief Professor, Department of Obstetrics and Gynecology at The Jikei University School of Medicine. “Cervical cancer treatment has advanced in recent years, but it is very meaningful that the approval of tisotumab vedotin as an ADC has increased the number of treatment options with a new mechanism of action that is expected to prolong overall survival. This is good news for patients and healthcare professionals.”
The approval is based on data from the randomized, open-label, global Phase 3 innovaTV 301 clinical trial that evaluated the efficacy and safety of TIVDAK compared to chemotherapy in patients with advanced or recurrent cervical cancer who were previously treated with chemotherapy. The trial included 502 patients, 101 of which were Japanese. The trial met its primary endpoint of overall survival (OS), demonstrating a
Adverse drug reactions occurred in 219 (
“As a company, we understand the urgent need for patients with advanced cervical cancer whose disease has progressed,” said Judith Klimovsky, M.D., Executive Vice President and Chief Development Officer of Genmab. “This approval marks an important step forward in transforming the treatment paradigm in
About the innovaTV 301 Trial
The innovaTV 301 trial (NCT04697628) is a global, 1:1 randomized, open-label Phase 3 trial evaluating tisotumab vedotin versus investigator’s choice of single agent chemotherapy (topotecan, vinorelbine, gemcitabine, irinotecan or pemetrexed) in 502 patients with recurrent or metastatic cervical cancer who received one or two prior systemic regimens in the recurrent or metastatic setting.
Patients with recurrent or metastatic cervical cancer with squamous cell, adenocarcinoma or adenosquamous histology, and disease progression during or after treatment with chemotherapy doublet +/- bevacizumab and an anti-PD-(L)1 agent (if eligible) are included. The primary endpoint was overall survival. The main secondary outcomes were progression-free survival and objective response rate.
The study was conducted by Seagen, which was acquired by Pfizer in December 2023, in collaboration with Genmab, European Network of Gynaecological Oncological Trial Groups (ENGOT, study number ENGOT cx-12) and the Gynecologic Oncology Group (GOG) Foundation (study number GOG 3057), as well as other global gynecological oncology cooperative groups. For more information about the Phase 3 innovaTV 301 clinical trial and other clinical trials with tisotumab vedotin, please visit www.clinicaltrials.gov.
About Tisotumab Vedotin
Tisotumab vedotin (approved under the brand name TIVDAK® in the
About the Pfizer and Genmab Collaboration
Tisotumab vedotin is co-developed and co-commercialized globally by Genmab and Pfizer, under an agreement in which the companies share costs and profits.
With respect to the commercialization of tisotumab vedotin in previously treated recurrent or metastatic cervical cancer, Genmab leads commercialization in
TIVDAK® (tisotumab vedotin-tftv)
Indication
TIVDAK is a tissue factor-directed antibody and microtubule inhibitor conjugate indicated for the treatment of adult patients with recurrent or metastatic cervical cancer with disease progression on or after chemotherapy.
Important Safety Information
BOXED WARNING: OCULAR TOXICITY
TIVDAK can cause severe ocular toxicities resulting in changes in vision, including severe vision loss, and corneal ulceration. Conduct an ophthalmic exam, including an assessment of ocular symptoms, visual acuity, and slit lamp exam of the anterior segment of the eye prior to initiation of TIVDAK, prior to every cycle for the first nine cycles, and as clinically indicated. Adhere to the required premedication and eye care before, during, and after infusion. Withhold TIVDAK until improvement and resume, reduce the dose, or permanently discontinue, based on severity.
Warnings and Precautions
Ocular adverse reactions: TIVDAK can cause severe ocular adverse reactions, including conjunctivitis, keratopathy (keratitis, punctate keratitis, and ulcerative keratitis), and dry eye (increased lacrimation, eye pain, eye discharge, pruritus, irritation, and foreign body sensation), that may lead to changes in vision and/or corneal ulceration.
Ocular adverse reactions occurred in
In innovaTV 301, 8 patients (
Refer patients to an eye care provider to conduct an ophthalmic exam prior to initiation of TIVDAK, prior to every cycle for the first nine cycles, and as clinically indicated. The exam should include visual acuity, slit lamp exam of the anterior segment of the eye, and an assessment of normal eye movement and ocular signs or symptoms which include dry or irritated eyes, eye secretions, or blurry vision.
Adhere to the required premedication and eye care before, during, and after infusion to reduce the risk of ocular adverse reactions. Monitor for ocular toxicity and promptly refer patients to an eye care provider for any new or worsening ocular signs and symptoms. Withhold, reduce, or permanently discontinue TIVDAK based on the severity or persistence of the ocular adverse reaction.
Peripheral Neuropathy (PN) occurred in
Monitor patients for signs and symptoms of neuropathy such as paresthesia, tingling or a burning sensation, neuropathic pain, muscle weakness, or dysesthesia. For new or worsening PN, withhold, then dose reduce, or permanently discontinue TIVDAK based on the severity of PN.
Hemorrhage occurred in
Monitor patients for signs and symptoms of hemorrhage. For patients experiencing pulmonary or central nervous system hemorrhage, permanently discontinue TIVDAK. For Grade ≥2 hemorrhage in any other location, withhold until bleeding has resolved, blood hemoglobin is stable, there is no bleeding diathesis that could increase the risk of continuing therapy, and there is no anatomical or pathologic condition that can increase the risk of hemorrhage recurrence. After resolution, either resume treatment or permanently discontinue TIVDAK.
Pneumonitis that is severe, life-threatening, or fatal can occur in patients treated with antibody-drug conjugates containing vedotin, including TIVDAK. Among cervical cancer patients treated with TIVDAK across clinical trials, 4 patients (
Monitor patients for pulmonary symptoms of pneumonitis. Symptoms may include hypoxia, cough, dyspnea or interstitial infiltrates on radiologic exams. Infectious, neoplastic, and other causes for such symptoms should be excluded through appropriate investigations. Withhold TIVDAK for patients who develop persistent or recurrent Grade 2 pneumonitis and consider dose reduction. Permanently discontinue TIVDAK in all patients with Grade 3 or 4 pneumonitis.
Severe cutaneous adverse reactions (SCAR), including events of fatal or life-threatening Stevens-Johnson syndrome (SJS), can occur in patients treated with TIVDAK. SCAR occurred in
Monitor patients for signs or symptoms of SCAR, which include target lesions, worsening skin reactions, blistering or peeling of the skin, painful sores in mouth, nose, throat, or genital area, fever or flu-like symptoms, and swollen lymph nodes. If signs or symptoms of SCAR occur, withhold TIVDAK until the etiology of the reaction has been determined. Early consultation with a specialist is recommended to ensure greater diagnostic accuracy and appropriate management. Permanently discontinue TIVDAK for confirmed Grade 3 or 4 SCAR, including SJS.
Embryo-fetal toxicity: TIVDAK can cause fetal harm when administered to a pregnant woman. Advise patients of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with TIVDAK and for 2 months after the last dose. Advise male patients with female partners of reproductive potential to use effective contraception during treatment with TIVDAK and for 4 months after the last dose.
Adverse Reactions
Across clinical trials of TIVDAK in 425 patients with r/mCC, the most common (≥
innovaTV 301 Study: 250 patients with r/mCC with disease progression on or after systemic therapy
Serious adverse reactions occurred in
Adverse reactions leading to permanent discontinuation occurred in
innovaTV 204 Study: 101 patients with r/mCC with disease progression on or after chemotherapy
Serious adverse reactions occurred in
Adverse reactions leading to permanent discontinuation occurred in
Drug Interactions
Strong CYP3A4 inhibitors: Concomitant use with strong CYP3A4 inhibitors may increase unconjugated monomethyl auristatin E (MMAE) exposure, which may increase the risk of TIVDAK adverse reactions. Closely monitor patients for TIVDAK adverse reactions.
Use in Specific Populations
Moderate or severe hepatic impairment: MMAE exposure and adverse reactions are increased. Avoid use.
Lactation: Advise lactating women not to breastfeed during TIVDAK treatment and for at least 3 weeks after the last dose.
Please see full
About Genmab
Genmab is an international biotechnology company with a core purpose of guiding its unstoppable team to strive toward improving the lives of patients with innovative and differentiated antibody therapeutics. For more than 25 years, its passionate, innovative and collaborative team has invented next-generation antibody technology platforms and leveraged translational, quantitative and data sciences, resulting in a proprietary pipeline including bispecific T-cell engagers, antibody-drug conjugates, next-generation immune checkpoint modulators and effector function-enhanced antibodies. By 2030, Genmab’s vision is to transform the lives of people with cancer and other serious diseases with knock-your-socks-off (KYSO®) antibody medicines.
Established in 1999, Genmab is headquartered in
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i Cancer Statistics Cervix, National Cancer Center, Cancer Information Service, ganjoho.jp/reg_stat/statistics/stat/cancer/17_cervix_uteri.html#anchor1. Accessed 14 Feb. 2025. |
ii Trends in Cancer Incidence and Mortality Rates, World Health Organization, gco.iarc.fr/overtime/en. Accessed 14 Feb. 2025. |
iii For Correct Understanding of Cervical Cancer and HPV Vaccine, Japan Society of Obstetrics and Gynecology, www.jsog.or.jp/citizen/5765/. Accessed 14 Feb. 2025. |
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