24 Participants Needed

Immune Checkpoint Inhibitors + Propranolol for Bladder Cancer

BN
Overseen ByBassel Nazha, MD, MPH
Age: 18+
Sex: Any
Trial Phase: Phase 2
Sponsor: Emory University
Must be taking: Immune checkpoint inhibitors
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Prior Safety DataThis treatment has passed at least one previous human trial
Breakthrough TherapyThis drug has been fast-tracked for approval by the FDA given its high promise
Approved in 3 JurisdictionsThis treatment is already approved in other countries

Trial Summary

What is the purpose of this trial?

This research study is an open label study designed to evaluate the safety and translational correlative changes of the combination of propranolol hydrochloride and immune checkpoint inhibitors (ICI) in subjects with urothelial carcinoma.

Will I have to stop taking my current medications?

If you are currently taking a beta blocker (a type of heart medication), you will need to stop it at least 14 days before starting the trial and switch to a different type of medication. For other medications, the trial protocol does not specify if you need to stop them.

What data supports the effectiveness of the drug combination of immune checkpoint inhibitors and propranolol for bladder cancer?

Pembrolizumab, an immune checkpoint inhibitor, has been approved by the FDA for treating certain types of bladder cancer that do not respond to BCG therapy, showing its effectiveness in this area. Additionally, studies have shown pembrolizumab to be effective as a treatment for muscle-invasive bladder cancer, both alone and in combination with other drugs.12345

Is the combination of immune checkpoint inhibitors and propranolol safe for humans?

Pembrolizumab, an immune checkpoint inhibitor, has been studied for safety in bladder cancer and is generally considered safe, though it can cause immune-related side effects. Propranolol, a beta-blocker, is widely used for heart conditions and is generally safe, but combining it with pembrolizumab specifically for bladder cancer needs more research to fully understand the safety profile.12678

How is the drug pembrolizumab combined with propranolol unique for bladder cancer treatment?

This treatment is unique because it combines pembrolizumab, an immune checkpoint inhibitor that helps the immune system attack cancer cells, with propranolol, a beta-blocker typically used for heart conditions, potentially enhancing the immune response against bladder cancer.12356

Research Team

Bassel Nazha, MD, MPH | Winship Cancer ...

Bassel Nazha, MD, MPH

Principal Investigator

Emory University Hospital/Winship Cancer Institute

Eligibility Criteria

Adults with urothelial carcinoma eligible for Pembrolizumab, Avelumab, or Nivolumab treatment can join. They should be relatively healthy (ECOG ≤2), have a life expectancy over 12 weeks, and proper organ/marrow function. Women must test negative for pregnancy and use birth control. Participants need to have finished previous cancer treatments at least 4 weeks prior and not have severe heart issues or other illnesses that could interfere with the trial.

Inclusion Criteria

I am either male or female.
I am 18 years old or older.
I am a woman who can have children, not pregnant, and agree to use birth control.
See 8 more

Exclusion Criteria

You have had allergic reactions to similar medications in the past.
I cannot take beta blocker medications due to health reasons.
I am currently taking a beta blocker and cannot safely switch to another medication.
See 5 more

Timeline

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive immune checkpoint inhibitors with or without propranolol hydrochloride. Treatment continues until disease progression or unacceptable toxicity.

Up to 2 years
Every 2-4 weeks (in-person)

Follow-up

Participants are monitored for safety and effectiveness after treatment completion.

2 years
30 days post-treatment, then every 12 weeks

Treatment Details

Interventions

  • Pembrolizumab
  • Propranolol Hydrochloride
Trial OverviewThe study is testing if adding Propranolol Hydrochloride to immune checkpoint inhibitors like Pembrolizumab, Avelumab, or Nivolumab improves outcomes in urothelial carcinoma patients. It's an open-label trial where everyone knows what treatment they're getting.
Participant Groups
2Treatment groups
Experimental Treatment
Group I: Treatment (propranolol hydrochloride, immune checkpoint inhibitor)Experimental Treatment4 Interventions
The specific ICI that the subject would receive will be dependent on the clinical need and associated FDA approval.
Group II: Treatment (immune checkpoint inhibitor)Experimental Treatment3 Interventions
The specific ICI that the subject would receive will be dependent on the clinical need and associated FDA approval.

Pembrolizumab is already approved in United States, European Union, United Kingdom for the following indications:

🇺🇸
Approved in United States as KEYTRUDA for:
  • Head and neck squamous cell carcinoma (HNSCC) with PD-L1 CPS ≥1
  • Melanoma
  • Non-small cell lung cancer (NSCLC)
  • Urothelial carcinoma
  • Colorectal cancer
  • Gastric cancer
  • Hepatocellular carcinoma
  • Renal cell carcinoma
  • Cervical cancer
  • Endometrial carcinoma
🇪🇺
Approved in European Union as KEYTRUDA for:
  • Head and neck squamous cell carcinoma (HNSCC) with PD-L1 CPS ≥1
  • Melanoma
  • Non-small cell lung cancer (NSCLC)
  • Urothelial carcinoma
  • Colorectal cancer
  • Gastric cancer
  • Hepatocellular carcinoma
  • Renal cell carcinoma
  • Cervical cancer
  • Endometrial carcinoma
🇬🇧
Approved in United Kingdom as KEYTRUDA for:
  • Untreated metastatic or unresectable recurrent head and neck squamous cell carcinoma (HNSCC) with PD-L1 CPS ≥1

Find a Clinic Near You

Who Is Running the Clinical Trial?

Emory University

Lead Sponsor

Trials
1,735
Recruited
2,605,000+

National Cancer Institute (NCI)

Collaborator

Trials
14,080
Recruited
41,180,000+

Findings from Research

Pembrolizumab (Keytruda) has been approved by the FDA for treating high-risk, non-muscle invasive bladder cancer (NMIBC) in patients who are unresponsive to BCG therapy and are either ineligible for or have opted not to undergo cystectomy.
This approval specifically targets patients with carcinoma in situ (CIS) with or without papillary tumors, highlighting its role as a treatment option for those with limited surgical options.
FDA Approves Pembrolizumab for BCG-Unresponsive NMIBC.Wright, KM.[2021]
In a study of 39 patients with muscle-invasive bladder cancer, the combination of gemcitabine, cisplatin, and the immune checkpoint inhibitor pembrolizumab was effective, achieving pathologic downstaging in 56% of patients and complete pathologic response in 36%.
The treatment was generally safe, with common side effects including thrombocytopenia, anemia, and neutropenia, but no severe immune-related adverse events were reported, indicating a manageable safety profile for this neoadjuvant therapy.
Phase II Study of Gemcitabine and Split-Dose Cisplatin Plus Pembrolizumab as Neoadjuvant Therapy Before Radical Cystectomy in Patients With Muscle-Invasive Bladder Cancer.Rose, TL., Harrison, MR., Deal, AM., et al.[2022]
In a study of 74 Japanese patients with metastatic urothelial carcinoma treated with pembrolizumab, the objective response rate was 30.2%, with a median overall survival of 13.3 months, indicating its effectiveness as a second-line treatment.
The safety profile showed that over half of the patients experienced adverse events, with 10.9% suffering from severe adverse events, highlighting the need for careful monitoring during treatment.
Effectiveness and safety profile of pembrolizumab for metastatic urothelial cancer: A retrospective single-center analysis in Japan.Fujiwara, M., Yuasa, T., Urasaki, T., et al.[2022]

References

FDA Approves Pembrolizumab for BCG-Unresponsive NMIBC. [2021]
Phase II Study of Gemcitabine and Split-Dose Cisplatin Plus Pembrolizumab as Neoadjuvant Therapy Before Radical Cystectomy in Patients With Muscle-Invasive Bladder Cancer. [2022]
Effectiveness and safety profile of pembrolizumab for metastatic urothelial cancer: A retrospective single-center analysis in Japan. [2022]
Pembrolizumab as Neoadjuvant Therapy Before Radical Cystectomy in Patients With Muscle-Invasive Urothelial Bladder Carcinoma (PURE-01): An Open-Label, Single-Arm, Phase II Study. [2021]
Impact of Molecular Subtyping and Immune Infiltration on Pathological Response and Outcome Following Neoadjuvant Pembrolizumab in Muscle-invasive Bladder Cancer. [2021]
PemBla: A Phase 1 study of intravesical pembrolizumab in recurrent non-muscle-invasive bladder cancer. [2023]
Association of Immune-Related Adverse Events with Pembrolizumab Efficacy in the Treatment of Advanced Urothelial Carcinoma. [2020]
Association Between Immune-Related Adverse Events and Efficacy and Changes in the Relative Eosinophil Count Among Patients with Advanced Urothelial Carcinoma Treated by Pembrolizumab. [2022]