A Study of RC48-ADC Combined With Cadonilimab（AK104）in the Treatment of HER2-expression Locally Advanced or Metastatic Urothelial Carcinoma
NCT ID: NCT06178601
Last Updated: 2023-12-21
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
PHASE2
36 participants
INTERVENTIONAL
2023-08-03
2026-04-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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RC48-ADC plus cadonilimab（AK104）
RC48-ADC plus cadonilimab（AK104）
RC48-ADC
RC48-ADC （2.0 mg/kg，intravenous (IV) infusion，Q2W）, combined with cadonilimab（AK104）
AK104
AK104（6.0 mg/kg，intravenous (IV) infusion，Q2W）combined with RC48-ADC
Interventions
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RC48-ADC
RC48-ADC （2.0 mg/kg，intravenous (IV) infusion，Q2W）, combined with cadonilimab（AK104）
AK104
AK104（6.0 mg/kg，intravenous (IV) infusion，Q2W）combined with RC48-ADC
Eligibility Criteria
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Inclusion Criteria
* Male or female, Age ≥ 18 years.
* Predicted survival ≥ 6 month.
* Histologically and/or cytologically confirmed locally advanced or metastatic urothelial carcinoma (including urothelial carcinoma originating in the renal pelvis, ureter, bladder, or urethra).
* Pior not received systemic therapy, and can not tolerant cisplatin or refuse chemotherapy.
* HER2 expressing (i.e. IHC 1+ 2+ or 3+) as confirmed by the local lab.
* Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1.
* Have at least one evaluable lesion (RECIST 1.1 criteria)
* Adequate organ function, evidenced by the following laboratory results within 7 days prior to the study treatment.
* Male and female participants are eligible to participate if they agree to the contraception use as per study protocol.
* Willing to adhere to the study visit schedule and the prohibitions and restrictions specified in this protocol.
Exclusion Criteria
* Previously received allogeneic stem cell or parenchymal organ transplantation;
* Previously or currently suffering from congenital or acquired immunodeficiency diseases;
* known or suspected to have a history of allergies to similar drugs such as RC48-ADC and anti-PD-1, or has a history of hypersensitivity to chimeric or humanized antibodies or fusion proteins, or is allergic to excipients of the study drug.
* Diagnosed with HBsAg, HBcAb positive and HBV DNA copy positive, or HCVAb positive, or HIVAb positive.
* Has received a live virus vaccine within 4 weeks of planned start of trial treatment.
* NYHA Class III or IV heart failure.
* Suffering from active infection requiring systemic treatment.
* Uncontrolled hypertension, diabetes, Interstitial lung Disease, or COPD;
* Required systemic treatment with glucocorticoid (\>10 mg/day of prednisone or equivalent glucocorticoid) or other immunosuppressive agents within 14 days prior to enter the trial.
* History of other malignancy within the previous 5 years, except for appropriately treated carcinoma in situ of the cervix, non-melanoma skin carcinoma, or cancers with a similar curative outcome as those mentioned above.
* Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the trial, interfere with the participation for the full duration of the trial, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.
* Pregnancy or lactation.
* Assessed by the investigator to be unable or unwilling to comply with the requirements of the protocol.
18 Years
ALL
No
Sponsors
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Cancer Institute and Hospital, Chinese Academy of Medical Sciences
OTHER
Shanxi Province Cancer Hospital
OTHER
Responsible Party
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Locations
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Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Beijing, Beijing Municipality, China
Shanxi Province Cancer Hospital
Taiyuan, Shanxi, China
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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AK104-RC48 UC 01
Identifier Type: -
Identifier Source: org_study_id
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