Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT06545331

Study of XB010 in Subjects With Solid Tumors

Led by Exelixis · Updated on 2026-04-15

396

Participants Needed

19

Research Sites

167 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

This is a FIH study is to evaluate the safety, tolerability, PK, immunogenicity, and preliminary antitumor activity of XB010 as a single agent and in combination with pembrolizumab in subjects with locally advanced or metastatic solid tumors for whom alternative therapies do not exist or available therapies are intolerable or no longer effective.

CONDITIONS

Official Title

Study of XB010 in Subjects With Solid Tumors

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Age 18 years or older on the day of consent.
  • Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-1.
  • Adequate organ and marrow function.
  • Cytologically or histologically and radiologically confirmed solid tumor that is inoperable, locally advanced, metastatic, or recurrent.
  • For Cohort Expansion: subjects with non-small cell lung cancer, hormone-receptor-positive breast cancer, head and neck cancer, esophageal squamous cell cancer, or triple-negative breast cancer.
  • Ability to understand and comply with protocol requirements and signing informed consent.
Not Eligible

You will not qualify if you...

History of severe allergic reactions to study medication Currently pregnant or breastfeeding Recent participation in another clinical trial within the last 30 days Presence of uncontrolled medical conditions that could affect safety

AI-Screening

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Trial Site Locations

Total: 19 locations

1

Exelixis Clinical Site #4

Irvine, California, United States, 92618

Actively Recruiting

2

Exelixis Clinical Site #19

Los Angeles, California, United States, 90095

Actively Recruiting

3

Exelixis Clinical Site #10

Washington D.C., District of Columbia, United States, 20007

Actively Recruiting

4

Exelixis Clinical Site #18

Orlando, Florida, United States, 32827

Actively Recruiting

5

Exelixis Clinical Site #12

Atlanta, Georgia, United States, 30322

Actively Recruiting

6

Exelixis Clinical Site #15

Chicago, Illinois, United States, 60637

Actively Recruiting

7

Exelixis Clinical Site #5

St Louis, Missouri, United States, 63110

Actively Recruiting

8

Exelixis Clinical Site #3

Huntersville, North Carolina, United States, 28078

Actively Recruiting

9

Exelixis Clinical Site #6

Oklahoma City, Oklahoma, United States, 73104

Actively Recruiting

10

Exelixis Clinical Site #9

Nashville, Tennessee, United States, 37203

Actively Recruiting

11

Exelixis Clinical Site #1

Austin, Texas, United States, 78758

Actively Recruiting

12

Exelixis Clinical Site #7

Dallas, Texas, United States, 74246

Actively Recruiting

13

Exelixis Clinical Site #8

Houston, Texas, United States, 77030

Actively Recruiting

14

Exelixis Clinical Site #11

Fairfax, Virginia, United States, 22031

Actively Recruiting

15

Exelixis Clinical Site #2

Fairfax, Virginia, United States, 22031

Actively Recruiting

16

Exelixis Clinical Site #17

Leicester, England, United Kingdom, LE1 5WW

Actively Recruiting

17

Exelixis Clinical Site #13

London, England, United Kingdom, W1G 6AD

Actively Recruiting

18

Exelixis Clinical Site #16

London, England, United Kingdom, W1T 7HA

Actively Recruiting

19

Exelixis Clinical Site #14

Manchester, England, United Kingdom, M20 4BX

Actively Recruiting

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Research Team

E

Exelixis Clinical Trials

CONTACT

B

Backup or International

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

3

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