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Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

5 clinical studies listed.

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Hormone Receptor Negative Breast Carcinoma

Tundra lists 5 Hormone Receptor Negative Breast Carcinoma clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT06586957

A Study With NKT3964 for Adults With Advanced/Metastatic Solid Tumors

The goal of the Monotherapy Dose Escalation phase (Part 1) of the study is to evaluate the safety, tolerability, pharmacokinetics (PK) and preliminary anti-tumor activity to determine the preliminary recommended dose for expansion (RDE) of NKT3964 in adults with advanced or metastatic solid tumors. The goal of the Monotherapy Expansion phase of the study (Part 2) is to evaluate the preliminary anti-tumor activity of NKT3964 at the RDE based on objective response rate (ORR) and determine the preliminary recommended Phase 2 dose (RP2D). The goal of the Combination Dose Escalation phase (Part 3) of the study is to identify the RDE of NKT3964 in combination with chemotherapy in adult subjects with advanced/metastatic endometrial cancer. The goal of the Combination Expansion phase of the study (Part 4) is to evaluate the preliminary anti-tumor activity of NKT3964 in combination with chemotherapy at the RDE based on ORR.

Gender: All

Ages: 19 Years - Any

Updated: 2026-10-06

13 states

Solid Tumor
Advanced Solid Tumor
Solid Tumor, Adult
+25
RECRUITING

NCT05868226

PRE-ISPY Phase I/II Oncology Platform Program

PRE-ISPY Phase I/II (I-SPY-P1) is an open-label, multisite platform study with multiple ongoing drug regimen arms added by protocol amendment which is designed to evaluate single agents or combinations in locally advanced, incurable, or metastatic solid tumors and/or oligometastatic malignancy and/or a high risk of recurrence following prior treatment with curative intent. The overall goal is moving promising drug regimens into a larger phase II (or III) trial and in general could feed the neoadjuvant breast I-SPY 2 Trial (NCT01042379) and/or other oncology solid tumor trial in a timely manner.

Gender: All

Ages: 18 Years - Any

Updated: 2026-09-30

7 states

HER2-positive Breast Cancer
Metastatic Cancer
Metastatic Breast Cancer
+29
RECRUITING

NCT07340541

Evolutionary Clinical Trial for Novel Biomarker-Driven Therapies

This is a multicenter, multi-arm, biomarker-stratified trial designed to evaluate biomarker-directed therapies in patients with estrogen receptor-positive/hormone receptor-negative (ER+/HR-) and triple-negative (TN) metastatic breast cancer (MBC). The trial integrates both retrospective and prospective data collection, including archival tumor tissue, medical record abstraction, and prospective tumor and blood sampling prior to initiation of protocol directed treatment. Based on biomarker subtype, participants will receive standard of care therapy. Liquid biopsy will be collected on Cycle 2 Day 1, and then liquid biopsy, imaging and clinical data will be collected at each re-staging. Treatment will continue until discontinuation for progression, toxicity or at the discretion of the treating physician.

Gender: All

Ages: 18 Years - Any

Updated: 2026-09-18

6 states

Breast Cancer
Metastatic Breast Cancer
Triple Negative Breast Cancer
+2
RECRUITING

NCT05501704

ETHAN - ET for Male BC

This research study is looking to see how well male breast cancer responds to preoperative treatment with endocrine therapy and which endocrine therapy regimen is the most effective treatment for male breast cancer. The drugs used in this study are: * Tamoxifen * Anastrozole * Degarelix * Abemaciclib

Gender: MALE

Ages: 18 Years - Any

Updated: 2026-08-24

8 states

Male Breast Cancer
Hormone Receptor-positive Breast Cancer
Hormone Receptor Negative Breast Carcinoma
ACTIVE NOT RECRUITING

NCT05383196

Onvansertib + Paclitaxel In TNBC

This research is being done to evaluate the safety and effectiveness of Onvansertib in combination with Paclitaxel in triple-negative breast cancer (TNBC) that has spread to other parts of the body. The names of the study interventions involved in this study are: * Onvansertib * Paclitaxel

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-11

1 state

Breast Cancer
Invasive Breast Cancer
Unresectable Breast Carcinoma
+7