Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 2, 2026, 1:36 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 31 matching trials from the live ClinicalTrials.gov search.
Conditions
Acute Myelogenous Leukemia, B-cell Acute Lymphoblastic Leukemia, Blastic Plasmacytoid Dendritic Cell Neoplasm, Chronic Myeloid Leukemia, Blast Crisis
Interventions
XmAb14045
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
9
States / cities
Jacksonville, Florida • Atlanta, Georgia • Chicago, Illinois + 3 more
Conditions
Ulcerative Colitis (UC)
Interventions
XmAb942, Placebo
Biological · Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
270 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2030
U.S. locations
30
States / cities
Scottsdale, Arizona • Palo Alto, California • Bradenton, Florida + 25 more
Conditions
Melanoma (Excluding Uveal Melanoma), Cervical Carcinoma, Pancreatic Carcinoma, Breast Carcinoma That is Estrogen Receptor, Progesterone Receptor, and Her2 Negative, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Nasopharyngeal Carcinoma, Renal Cell Carcinoma, Colorectal Carcinoma, Endometrial Carcinoma, Non-small Cell Lung Carcinoma, Small Cell Lung Cancer, Gastric or Gastroesophageal Junction Adenocarcinoma, Advanced Solid Tumors, Undifferentiated Pleomorphic Sarcoma
Interventions
XmAb®23104, Yervoy® (ipilimumab)
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
18
States / cities
San Diego, California • Aurora, Colorado • Denver, Colorado + 15 more
Conditions
Neuroendocrine Tumor, Gastrointestinal Neoplasm
Interventions
XmAb18087
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
12 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
16
States / cities
Phoenix, Arizona • Duarte, California • Los Angeles, California + 13 more
Conditions
Merkel Cell Carcinoma, Small Cell Lung Cancer
Interventions
XmAb18087, XmAb18087 ± Pembrolizumab
Biological · Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Duarte, California • Los Angeles, California • Lebanon, New Hampshire + 3 more
Terminated Phase 2 Interventional Results available

A Study of XmAb23104 in People With Sarcoma

NCT05879185
Conditions
Sarcoma
Interventions
XmAb23104
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Metastatic Castration-Resistant Prostate Cancer
Interventions
vudalimab + carboplatin + cabazitaxel, vudalimab + olaparib, vudalimab monotherapy, vudalimab + docetaxel, vudalimab + cabazitaxel or docetaxel
Combination Product · Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
26
States / cities
Anchorage, Alaska • Glendale, Arizona • Phoenix, Arizona + 23 more
Conditions
Diffuse Large-cell B-cell Lymphoma
Interventions
Plamotamab, Tafasitamab, Lenalidomide
Biological · Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Relapsed/ Refractory Multiple Myeloma
Interventions
AMG 424
Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
6
States / cities
San Francisco, California • Charlotte, North Carolina • Winston-Salem, North Carolina + 3 more
Conditions
Castration-Sensitive Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Abiraterone, Biospecimen Collection, Bone Scan, Computed Tomography, Docetaxel, Enzalutamide, FDG-Positron Emission Tomography, Magnetic Resonance Imaging, PSMA PET Scan, Vudalimab
Drug · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
B-cell Non-Hodgkins Lymphoma, Chronic Lymphocytic Leukemia
Interventions
XmAb13676
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
10
States / cities
La Jolla, California • Jacksonville, Florida • Atlanta, Georgia + 7 more
Conditions
Solid Tumors
Interventions
XmAb662, Keytruda® (pembrolizumab)
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Denver, Colorado • New York, New York • Charlottesville, Virginia
Conditions
Healthy Volunteers, Atopic Disease
Interventions
XmAb7195, Placebo
Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Head and Neck Squamous Cell Carcinoma, Melanoma Excluding Uveal Melanoma, Non-small Cell Lung Cancer, Squamous or Non-squamous, Urothelial Carcinoma, Renal Cell Carcinoma, Clear Cell, Castration-resistant Prostate Cancer, Ovarian Cancer, Epithelial, TNBC - Triple-Negative Breast Cancer, Colorectal Cancer
Interventions
XmAb®808, Keytruda® (pembrolizumab)
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
12
States / cities
Los Angeles, California • Denver, Colorado • Sarasota, Florida + 9 more
Conditions
Psoriasis, Atopic Dermatitis
Interventions
XmAb27564, Placebo
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
6
States / cities
Sherman Oaks, California • Thousand Oaks, California • Coral Gables, Florida + 3 more
Completed Phase 1 Interventional Accepts healthy volunteers

XmAb5871 Bioavailability Study

NCT02867098
Conditions
Healthy Volunteers
Interventions
XmAb5871
Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Glendale, California
Conditions
Ovarian Cancer, Endometrial Cancer, Germ Cell Tumor, Testicular Germ Cell Tumor, Ovarian Germ Cell Tumor
Interventions
XmAb541
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
15 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
17
States / cities
Duarte, California • Palo Alto, California • San Francisco, California + 14 more
Conditions
Ovarian Cancer, Clear Cell Carcinoma, Endometrial Cancer, Cervical Carcinoma, Metastatic Castration-Resistant Prostate Cancer (mCRPC)
Interventions
vudalimab
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
17
States / cities
Prescott, Arizona • La Jolla, California • Los Angeles, California + 12 more
Conditions
Melanoma, Breast Carcinoma, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Renal Cell Carcinoma, Colorectal Carcinoma, Non-small Cell Lung Carcinoma, Gastric or Gastroesophageal Junction Adenocarcinoma, Endometrial Carcinoma, Mesothelioma, Neuroendocrine Carcinoma, Cervical Cancer, Small Cell Lung Carcinoma, Squamous Cell Carcinoma of the Anus, Castration-Resistant Prostate Carcinoma, Nasopharyngeal Carcinoma, Cholangiocarcinoma, Basal Cell Carcinoma, Ovarian Carcinoma, Fallopian Tube Carcinoma, Thymoma, Thymic Carcinoma, Squamous Cell Carcinoma of the Penis, Vulvar Carcinoma, Solid Tumors With Published Evidence of Anti-tumor Activity With Anti-PD1/PDL1 and/or Anti-CTLA4-directed Therapy, Malignant Adnexal Neoplasms, Non-squamous Cell Salivary Gland Carcinoma
Interventions
XmAb20717
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
17
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 12 more
Conditions
Metastatic Melanoma, Advanced Melanoma
Interventions
XmAb22841, XmAb23104
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Francisco, California
Conditions
Safety in Healthy Volunteers
Interventions
XmAb27564, Placebo
Drug
Lead sponsor
Xencor, Inc.
Industry
Eligibility
21 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Allergic Rhinitis, Allergic Conjunctivitis, Atopic Dermatitis
Interventions
XmAb7195, Placebo
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Ovarian Cancer
Interventions
XmAb541, XmAb808
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Lake Success, New York • New York, New York • The Bronx, New York + 1 more
Conditions
Melanoma, Cervical Carcinoma, Pancreatic Carcinoma, Triple Negative Breast Cancer, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Nasopharyngeal Carcinoma, Renal Cell Carcinoma, Non-small Cell Lung Carcinoma, Small Cell Lung Carcinoma, Gastric or Gastroesophageal Junction Adenocarcinoma, Advanced or Metastatic Solid Tumors, Prostate Carcinoma, Epithelial Ovarian Cancer, Fallopian Tube Cancer, Primary Peritoneal Carcinoma, Intrahepatic Cholangiocarcinoma, Squamous Cell Anal Cancer, Squamous Cell Penile Carcinoma, Squamous Cell Vulvar Carcinoma, Colorectal Carcinoma, Endometrial Carcinoma
Interventions
XmAb®22841, Pembrolizumab (Keytruda®)
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
28
States / cities
Encinitas, California • La Jolla, California • Los Angeles, California + 15 more