Actively Recruiting

Phase 2
Age: 18Years +
All Genders
NCT05072600

Pembrolizumab Monotherapy Following Tri-modality Treatment for Selected Patients With Muscle-invasive Bladder Cancer

Led by Peking University First Hospital · Updated on 2022-01-10

54

Participants Needed

1

Research Sites

412 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This is a Phase II, single-arm, study of pembrolizumab as maintenance therapy in muscle-invasive bladder cancer (MIBC) participants who have received maximum TURBT and tri-modality treatment (TMT) and achieved CR. All participants will receive pembrolizumab monotherapy per 21 days no longer than 17 cycles until disease progression or death.

CONDITIONS

Official Title

Pembrolizumab Monotherapy Following Tri-modality Treatment for Selected Patients With Muscle-invasive Bladder Cancer

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Male or female participants aged 18 years or older
  • Diagnosed with stage cT2-4N0M0 urothelial carcinoma over 50% based on AJCC 8th edition
  • Have received maximum TURBT followed by tri-modality therapy and achieved complete response within 28 to 90 days after treatment
  • Tumor located on one side of the bladder wall
  • Provide written informed consent
  • Have measurable disease based on RECIST 1.1 criteria
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2
  • Adequate organ function before starting study intervention
Not Eligible

You will not qualify if you...

  • Women of childbearing potential with a positive urine or serum pregnancy test prior to study
  • Prior therapy with anti-PD-1, anti-PD-L1, anti-PD-L2, or other T-cell receptor agents
  • Not candidates for radical cystectomy, presence of pN+ or T4b disease, or distant metastases
  • Received systemic anti-cancer therapy or investigational agents within 4 weeks prior to study
  • Received radiotherapy within 2 weeks before study intervention without recovery from toxicities
  • Received live vaccines within 30 days before first dose (except killed virus vaccines like seasonal influenza injection)
  • Participation in other investigational agent or device studies within 4 weeks prior to first dose
  • Immunodeficiency diagnosis or receiving systemic steroid or immunosuppressive therapy within 7 days prior to first dose
  • Active or progressing additional malignancies requiring treatment within past 3 years (except certain skin or carcinoma in situ cancers)
  • Severe hypersensitivity to pembrolizumab or its excipients
  • Active autoimmune disease requiring systemic treatment in past 2 years
  • History or current pneumonitis requiring steroids
  • Active infection requiring systemic therapy
  • Known HIV, active Hepatitis B or C infection
  • Conditions, therapies, or abnormalities interfering with study participation or results
  • Psychiatric or substance abuse disorders affecting study cooperation
  • Pregnant, breastfeeding, or planning conception during study and 120 days thereafter
  • History of allogeneic tissue or solid organ transplant

AI-Screening

AI-Powered Screening

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Trial Site Locations

Total: 1 location

1

Peking University First Hospital

Beijing, Beijing Municipality, China, 100034

Actively Recruiting

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Research Team

S

Shang-Bin Qin, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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