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Clinical Research Directory

Browse clinical research sites, groups, and studies.

5 clinical studies listed.

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Unresectable

Tundra lists 5 Unresectable clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ACTIVE NOT RECRUITING

NCT03093922

A Study of Two Dosing Schedules of Atezolizumab in Combination With Gemcitabine and Cisplatin as First-Line Treatment for Metastatic Bladder Cancer

The purpose of this study is to compare any good and bad effects the study drug atezolizumab has on the cancer when combined with the standard chemotherapy drugs gemcitabine and cisplatin (or GC) in two different dosing schedules: chemotherapy (GC) before atezolizumab vs. GC after atezolizumab.

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-07

4 states

Urothelial Carcinoma
Locally Advanced
Unresectable
RECRUITING

NCT07155850

Early Feasibility Clinical Investigation to Assess YntraDose™ as a Neoadjuvant Treatment for LA-PDAC

The goal of this clinical investigation is to learn if a new type of radiotherapy works to treat pancreatic cancer that cannot be removed surgically. It will also learn about the safety of the new treatment when combined with chemotherapy. The treatment involves injecting a radioactive implant (medical device) directly into the pancreatic tumour on one occasion only. The main questions it aims to answer are: * Is the new treatment safe and tolerable when used in combination with standard of care chemotherapy. * Is it feasible to inject the new treatment directly into a patient's pancreatic tumour. * What is the impact of this new treatment on a patient's quality of life including a pain evaluation. * To assess how the pancreatic tumour responds to the treatment during the 3 month follow up. Participants will: * Participate in the research study for approximately 7 months and will receive standard of care chemotherapy throughout their participation. * Participants will initially receive standard of care chemotherapy which will be stopped after 2 months to reassess the tumor by a multidisciplinary tumor board. Chemotherapy will resume and the test device will be administered between chemotherapy treatments. The new treatment involves a single injection of the radioactive implant directly into the pancreatic tumour. Following treatment, the participant's standard of care chemotherapy will resume. * Participants will attend follow up visits over 3 months. * Participants will visit the clinic on 8 separate occasions and on one occasions, will remain in hospital for 2 nights/3 days to receive treatment with the new radiotherapy device and to monitor for safety. * Participants will complete questionnaires to check how the treatment is affecting their daily lives and pain levels. * Participants will undergo different types of imaging (scans) such as CT, MRI. * Participants will have bloods and urine taken to monitor safety.

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-19

Pancreatic Ductal Adenocarcinoma (PDAC)
Locally Advanced
Unresectable
RECRUITING

NCT06102057

PACCELIO - FDG-PET Based Small Volume Accelerated Immuno Chemoradiotherapy in Locally Advanced NSCLC

Multinational, randomized, controlled, open-label, multicenter phase II trial. Eligible patients will be randomized in a ratio of 1:1 to Experimental Arm (FDG-PET-based small volume accelerated radiotherapy with concurrent standard of care chemotherapy) or Conventional Arm (standard FDG-PET-based radiotherapy with concurrent standard of care chemotherapy). Patients showing complete response, partial response, or stable disease following chemoradiotherapy will receive standard of care consolidation therapy with durvalumab (fixed dose of 1500 mg q4w) for up to 12 months or until progression of disease, unacceptable toxicity, patient´s wish, or investigator´s decision, whichever comes first. After end of durvalumab therapy, patients will undergo safety follow up for 90 (+7) days followed by survival follow up until overall end of study. Overall end of study will be reached 24 months after the last patient has started durvalumab therapy. Patients showing PD following chemoradiotherapy will be treated according to investigator´s decision but will be followed up until overall end of study.

Gender: All

Ages: 18 Years - Any

Updated: 2025-12-17

Stage III Non-small Cell Lung Cancer
Locally Advanced
Unresectable
RECRUITING

NCT06678659

A Study of REC-1245 in Participants With Unresectable, Locally Advanced, or Metastatic Cancer

This is a multi-center, open-label study to investigate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary activity of REC-1245 administered orally on a once daily (QD) schedule in participants with unresectable, locally advanced, or metastatic solid tumors.

Gender: All

Ages: 18 Years - Any

Updated: 2025-12-05

6 states

Unresectable
Locally Advanced
Metastatic Cancers
+1
RECRUITING

NCT06418061

Study of IBI3005 in Subjects With Unresectable, Locally Advanced or Metastatic Solid Tumors

The main purpose of this study is to evaluate the safety and tolerability of IBI3005 and to determine the maximum tolerated dose (MTD) and the recommended Phase 2 Dose (RP2D) of IBI3005.

Gender: All

Ages: 18 Years - Any

Updated: 2025-01-22

1 state

Unresectable
Locally Advanced or Metastatic Solid Tumors