150 Participants Needed

Durvalumab + Tremelimumab for Rare Cancers

JC
JK
Overseen ByJan Kueber, RN, BSN
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

Trial Summary

Do I need to stop my current medications for the trial?

The trial protocol does not specify if you need to stop taking your current medications, but you must not have had chemotherapy or certain steroids within 28 days before starting the trial.

What data supports the effectiveness of the drug combination Durvalumab and Tremelimumab for rare cancers?

Research shows that the combination of Durvalumab and Tremelimumab has been beneficial in treating solid tumors and has improved survival rates in patients with metastatic non-small-cell lung cancer when used with chemotherapy.12345

Is the combination of Durvalumab and Tremelimumab safe for humans?

The combination of Durvalumab and Tremelimumab has been studied in various cancers and generally shows a tolerable safety profile, though it may lead to more severe side effects compared to Durvalumab alone, such as increased rates of severe adverse events, reduced appetite, and diarrhea.15678

How is the drug combination of Durvalumab and Tremelimumab unique for treating rare cancers?

The combination of Durvalumab and Tremelimumab is unique because it uses two immune checkpoint inhibitors that work together to enhance the body's immune response against cancer cells, which may offer benefits over using either drug alone. This approach is being explored for its potential to improve outcomes in rare cancers, where standard treatments may not exist.12569

What is the purpose of this trial?

This is an investigator initiated single institution, open-label study to evaluate the antitumor activity, safety, and tolerability of durvalumab in combination with tremelimumab in subjects with select advanced rare solid tumors.

Research Team

Dr. William Edenfield, Oncology ...

William J Edenfield, MD

Principal Investigator

Prisma Health-Upstate

Eligibility Criteria

This trial is for adults with rare advanced solid tumors who've had no luck with standard treatments or can't receive them. They should be relatively active (ECOG 0-2), able to undergo a tumor biopsy, and have their major organs functioning well. People who've previously used durvalumab, tremelimumab, or similar drugs; those with untreated brain metastases; recent steroid users; and patients with certain autoimmune diseases or other specific cancers under study elsewhere are excluded.

Inclusion Criteria

You are expected to live for at least 3 more months.
My blood, liver, and kidney functions are within normal ranges required for the trial.
Standard treatments have not worked for me or I was not eligible for them.
See 3 more

Exclusion Criteria

I haven't had chemotherapy in the last 4 weeks.
My cancer has spread to my brain and has not been treated.
I have had an autoimmune disease in the last 2 years.
See 5 more

Timeline

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Dose-Exploration

Completed phase to explore dosing across a range of tumor types

Not specified

Dose-Expansion

Ongoing phase including certain soft tissue sarcomas, neuroendocrine tumors, and thymic carcinoma

24 months
13 doses of Durvalumab, 1 dose of Tremelimumab

Follow-up

Participants are monitored for safety and effectiveness after treatment

24 months

Treatment Details

Interventions

  • Durvalumab and Tremelimumab
Trial Overview The trial is testing the combination of two drugs: Durvalumab and Tremelimumab in people with rare types of cancer that have spread. It's an open-label study where everyone knows what treatment they're getting, aiming to see how effective this drug combo is at fighting these cancers while also monitoring safety and side effects.
Participant Groups
1Treatment groups
Experimental Treatment
Group I: Single ArmExperimental Treatment2 Interventions
Durvalumab, 1500 mg Q4W (equivalent to 20 mg/kg Q4W) intravenously for 13 doses and Tremelimumab 300mg intravenously as a single dose on cycle 1 day 1 only.

Find a Clinic Near You

Who Is Running the Clinical Trial?

Prisma Health-Upstate

Lead Sponsor

Trials
91
Recruited
47,500+

AstraZeneca

Industry Sponsor

Trials
4,491
Recruited
290,540,000+

Sir Pascal Soriot

AstraZeneca

Chief Executive Officer since 2012

Veterinary Medicine from École nationale vétérinaire d'Alfort, MBA from HEC Paris

Dr. Cristian Massacesi

AstraZeneca

Chief Medical Officer since 2021

MD from Marche Polytechnic University, Oncology training at Royal Marsden Hospital, Kaplan Comprehensive Cancer Center, and European Institute of Oncology

Pascal Soriot

AstraZeneca

Chief Executive Officer since 2012

Veterinary Medicine from École nationale vétérinaire d'Alfort, MBA from HEC Paris

Cristian Massacesi

AstraZeneca

Chief Medical Officer since 2021

MD from Marche Polytechnic University, Medical Oncology training at Royal Marsden Hospital, Kaplan Comprehensive Cancer Center, and European Institute of Oncology

MedImmune LLC

Industry Sponsor

Trials
348
Recruited
788,000+
Founded
1988
Headquarters
Gaithersburg, USA
Known For
Biologics research
Top Products
Synagis, FluMist
Dr. Reginald Seeto profile image

Dr. Reginald Seeto

MedImmune LLC

Chief Medical Officer since 2008

MD from University of Sydney, B.Sc. from University of Sydney

Peter Greenleaf profile image

Peter Greenleaf

MedImmune LLC

Chief Executive Officer since 2006

MBA from St. Joseph’s University, B.S. from Western Connecticut State University

Findings from Research

The combination of durvalumab and tremelimumab showed improved disease control rates in patients with head and neck squamous cell carcinoma compared to tremelimumab alone, indicating its potential efficacy in this cancer type.
The combination therapy had a tolerable safety profile, with no significant increase in treatment-related adverse events compared to monotherapy, suggesting it is a safe option for patients.
Durvalumab and tremelimumab combination therapy versus durvalumab or tremelimumab monotherapy for patients with solid tumors: A systematic review and meta-analysis.Wang, BC., Li, PC., Fan, JQ., et al.[2022]
In the phase 3 POSEIDON study involving 1013 treatment-naïve patients with metastatic non-small-cell lung cancer (NSCLC), the combination of tremelimumab, durvalumab, and chemotherapy significantly improved overall survival and progression-free survival compared to chemotherapy alone.
Patients receiving the combination treatment also experienced a longer time to deterioration in quality of life and various symptoms, indicating better overall health status compared to those on chemotherapy, supporting its use as a first-line treatment option.
Patient-reported outcomes with durvalumab, with or without tremelimumab, plus chemotherapy as first-line treatment for metastatic non-small-cell lung cancer (POSEIDON).Garon, EB., Cho, BC., Luft, A., et al.[2023]
In the NEPTUNE phase 3 study involving 823 patients with metastatic non-small cell lung cancer (mNSCLC), the combination of durvalumab and tremelimumab did not significantly improve overall survival compared to standard chemotherapy in patients with a blood tumor mutational burden (bTMB) of 20 mutations per megabase or more.
However, the combination therapy showed a lower incidence of severe treatment-related adverse events (20.7%) compared to chemotherapy (33.6%), suggesting a potentially better safety profile for durvalumab plus tremelimumab.
NEPTUNE: Phase 3 Study of First-Line Durvalumab Plus Tremelimumab in Patients With Metastatic NSCLC.de Castro, G., Rizvi, NA., Schmid, P., et al.[2023]

References

Durvalumab and tremelimumab combination therapy versus durvalumab or tremelimumab monotherapy for patients with solid tumors: A systematic review and meta-analysis. [2022]
Patient-reported outcomes with durvalumab, with or without tremelimumab, plus chemotherapy as first-line treatment for metastatic non-small-cell lung cancer (POSEIDON). [2023]
NEPTUNE: Phase 3 Study of First-Line Durvalumab Plus Tremelimumab in Patients With Metastatic NSCLC. [2023]
Durvalumab With or Without Tremelimumab in Combination With Chemotherapy as First-Line Therapy for Metastatic Non-Small-Cell Lung Cancer: The Phase III POSEIDON Study. [2023]
Adverse Events and Tolerability of Combined Durvalumab and Tremelimumab versus Durvalumab Alone in Solid Cancers: A Systematic Review and Meta-Analysis. [2023]
Phase I Study of Tremelimumab Monotherapy or in Combination With Durvalumab in Japanese Patients With Advanced Solid Tumors or Malignant Mesothelioma. [2022]
Brief Report: Safety and Antitumor Activity of Durvalumab Plus Tremelimumab in Programmed Cell Death-(Ligand)1-Monotherapy Pretreated, Advanced NSCLC: Results From a Phase 1b Clinical Trial. [2023]
Durvalumab for the treatment of non-small cell lung cancer. [2019]
A phase II study of neoadjuvant chemotherapy plus durvalumab and tremelimumab in advanced-stage ovarian cancer: a Korean Gynecologic Oncology Group Study (KGOG 3046), TRU-D. [2020]
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