RecruitingPhase 2NCT06413992

Camrelizumab Plus Fluzoparib for TP-53 Mutated Endometrial Cancer

Efficacy and Safety of Camrelizumab Plus Albumin-bound Paclitaxel/Carboplatin Followed by Camrelizumab With or Without Fluzoparib Maintenance Therapy for TP-53 Mutated Recurrent or Metastatic Endometrial Cancer: A Phase II Trial


Sponsor

Cancer Institute and Hospital, Chinese Academy of Medical Sciences

Enrollment

117 participants

Start Date

May 10, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

This study is an open-label Phase II randomized controlled trial designed to evaluate the safety and efficacy of camrelizumab plus fluzoparib maintenance therapy in patients with recurrent or metastatic TP-53 mutated Endometrial Cancer. The study will also explore the prevalence of homologous recombination reficiency in Chinese patients with TP-53 mutated endometrial cancer and its therapeutic significance.


Eligibility

Sex: FEMALEMin Age: 18 Years

Plain Language Summary

Simplified for easier understanding

This study tests the combination of camrelizumab (an immunotherapy drug) and fluzoparib (a PARP inhibitor, which blocks a DNA repair mechanism cancer cells rely on) in patients with advanced or recurrent endometrial cancer that carries a TP53 gene mutation. TP53-mutated endometrial cancers tend to be more aggressive and have fewer effective treatment options. **You may be eligible if...** - You are 18 or older with stage III or IV endometrial cancer, or recurrent endometrial cancer - Your tumor has a confirmed TP53 gene mutation (shown by genetic testing or lab staining) - You have received no more than one prior platinum-based chemotherapy - Your general health and organ function are acceptable **You may NOT be eligible if...** - You do not have a TP53 mutation in your tumor - You have received more than one prior line of platinum-based chemotherapy - Your previous platinum-based treatment ended less than 12 months ago Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGFluzoparib

During the maintenance phase of treatment. Oral administration of Fluzoparib capsules at a dose of 150mg(N=78 participants), once in the morning and once in the evening until disease progression, intolerable toxicity, death, or up to a maximum of 2 years.

DRUGCamrelizumab

During the maintenance phase of treatment. Camrelizumab, 200 mg administered intravenously every 3 weeks until disease progression, intolerable toxicity, death, or up to 2 years.

DRUGpaclitaxel (albumin bound)

Paclitaxel (albumin-bound) for injection, 260 mg/m\^2 administered intravenously in 3-week cycles for 6 cycles.

DRUGCarboplatin injection

AUC=5 Intravenous dosing is administered every 3 weeks for a total of 6 treatment cycles. Specific dosing cycles may be determined by the investigator

DRUGCarboplatin

AUC=5 Intravenous dosing is administered every 3 weeks for a total of 6 treatment cycles. Specific dosing cycles may be determined by the investigator

RADIATIONExternal irradiation

Non-essential, decision to combine is made by the principal investigator based on the patient's condition.


Locations(1)

Cancer Hospital, Chinese Academy of Medical Sciences

Beijing, Beijing Municipality, China

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NCT06413992


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