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Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

7 clinical studies listed.

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PD-L1 Positive

Tundra lists 7 PD-L1 Positive clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT07400302

Sintilimab Combined With Chemotherapy for Adjuvant Treatment of Mucosal Melanoma After Surgery

Melanoma has emerged as the fastest-growing malignancy in recent years, with incidence and mortality rates among both men and women in East Asian countries exceeding the Asian average. China ranks fifth among East Asian nations in melanoma incidence. Currently, immune checkpoint inhibitors are achieving significant breakthroughs in adjuvant melanoma therapy. This study aims to evaluate the efficacy and safety of sintilimab combined with chemotherapy versus chemotherapy alone in patients with PD-L1-positive, completely resectable mucosal melanoma, thereby providing additional clinical evidence for treatment decisions.

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-10

1 state

Mucosal Melanoma
PD-L1 Positive
NOT YET RECRUITING

NCT07244874

Sac-TMT Combined With Toripalimab for First-line Treatment of PD-L1 Positive a/mTNBC

This study is aimed to evaluate the efficacy and safety of Sacituzumab Tirumotecan combined with Toripalimab for first-line treatment of PD-L1 positive unresectable Locally Advanced/metastatic triple negative breast cancer (a/mTNBC).

Gender: FEMALE

Ages: 18 Years - Any

Updated: 2025-11-24

TNBC - Triple-Negative Breast Cancer
PD-L1 Positive
ACTIVE NOT RECRUITING

NCT02955290

CIMAvax Vaccine, Nivolumab, and Pembrolizumab in Treating Patients With Advanced Non-small Cell Lung Cancer or Squamous Head and Neck Cancer

This phase I/II trial studies the best dose and side effects of recombinant human EGF-rP64K/montanide ISA 51 vaccine (CIMAvax) and nivolumab and to see how well they work in treating patients with non-small cell lung cancer or squamous head and neck cancer that has spread to other places in the body. Vaccine therapy, such as CIMAvax vaccine may help slow down and stop tumor growth. Immunotherapy with monoclonal antibodies, such as nivolumab and pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving CIMAvax vaccine together with nivolumab or pembrolizumab may work better in treating patients with non-small cell lung cancer or squamous head and neck cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2025-11-10

3 states

Advanced Head and Neck Squamous Cell Carcinoma
Lung Non-Small Cell Carcinoma
Metastatic Lung Non-Small Cell Carcinoma
+13
ACTIVE NOT RECRUITING

NCT05382286

Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice and Pembrolizumab in Patients With Previously Untreated, Locally Advanced Inoperable or Metastatic Triple-Negative Breast Cancer

The primary objective of this study is to compare the progression-free survival (PFS) between sacituzumab govitecan-hziy (SG) and pembrolizumab versus treatment of physician's choice (TPC) and pembrolizumab in participants with previously untreated, locally advanced inoperable or metastatic triple-negative breast cancer, whose tumors express programmed cell death ligand 1 (PD-L1).

Gender: All

Ages: 18 Years - Any

Updated: 2025-09-18

39 states

Triple Negative Breast Cancer
PD-L1 Positive
NOT YET RECRUITING

NCT07153965

Sacituzumab Tirumotecan Plus Tagitanlimab in Previously Treated Locally Advanced or Metastatic Triple Negative Breast Cancer

This is an open-label, single-arm, multicenter phase II study to evaluate the safety and efficacy of sac-TMT plus Tagitanlimab in patients with PD-L1-positive locally advanced or metastatic TNBC.

Gender: All

Ages: 18 Years - Any

Updated: 2025-09-04

1 state

Triple Negative Breast Cancer (TNBC)
PD-L1 Positive
NOT YET RECRUITING

NCT06982924

A Clinical Study on the Efficacy and Safety of the Combination of Limertinib and Bevacizumab Versus Limertinib as First-line Treatment for NSCLC.

A prospective, controlled Phase II clinical study on the efficacy and safety of the combination of limertinib and bevacizumab versus limertinib monotherapy as first - line treatment for locally advanced or recurrent metastatic non - squamous NSCLC with EGFR mutations and high PD-L1 expression.

Gender: All

Ages: 18 Years - Any

Updated: 2025-05-21

EGFR Mutation Positive Advanced Non Small Cell Lung Cancer
PD-L1 Positive
NOT YET RECRUITING

NCT06881017

Establishment of Precision Targeted Therapy Strategies for Advanced Gastric Cancer Based on Novel Molecular Subtyping

This study is a prospective, umbrella-design, Phase II clinical trial. Eligible participants with advanced or metastatic gastric cancer who are treatment-naïve for advanced-stage systemic therapy will undergo biomarker profiling (HER2, CLDN18.2, and PD-L1) via next-generation sequencing (NGS) or immunohistochemistry (IHC). Participants will be stratified into distinct molecular subtypes and assigned subtype-specific therapeutic regimens. The primary objectives are to assess treatment efficacy (e.g., objective response rate) and safety profiles across molecularly defined cohorts.

Gender: All

Ages: 18 Years - Any

Updated: 2025-03-18

Gastric Cancer
HER2 + Gastric Cancer
CLDN18.2-positive Adenocarcinoma of the Gastroesophageal Junction
+1