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ClinicalTrials.gov public records Last synced Oct 3, 2026, 5:34 PM EDT

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Showing 1–24 of 42 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: keyhole limpet hemocyanin (KLH) Clear all
Completed Phase 1 Interventional

Vaccine Therapy Plus QS21 in Treating Patients With Progressive Prostate Cancer

NCT00004929
View directory record Official record
Conditions
Prostate Cancer
Interventions
MUC-2-KLH vaccine, QS21
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Single Ascending Dose Escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of TNX-1500 in Healthy Subjects

NCT07473752
View directory record Official record
Conditions
Phase 1 First-in-human Study Involving Healthy Subjects
Interventions
TNX-1500, Placebo: USP 0.9% sterile saline for injection, Keyhole Limpet Hemocyanin (KLH)
Drug · Biological
Lead sponsor
Tonix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 2 Interventional Results available

Vaccine Therapy in Treating Patients With Newly Diagnosed Glioblastoma Multiforme

NCT00643097
View directory record Official record
Conditions
Malignant Neoplasms of Brain
Interventions
PEP-3 vaccine, sargramostim, Temozolomide
Biological · Drug
Lead sponsor
John Sampson
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
2
States / cities
Durham, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 3 Interventional

Keyhole Limpet Hemocyanin Compared With Doxorubicin in Treating Patients With Bladder Cancer

NCT00006034
View directory record Official record
Conditions
Bladder Cancer
Interventions
keyhole limpet hemocyanin, doxorubicin hydrochloride
Biological · Drug
Lead sponsor
Intracel
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated May 15, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 1 Interventional

Fludarabine Followed by Vaccine Therapy and White Blood Cell Infusions in Treating Patients With Unresectable or Metastatic Melanoma

NCT00091143
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
gp100 antigen, incomplete Freund's adjuvant, keyhole limpet hemocyanin, fludarabine phosphate, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Providence Cancer Center, Earle A. Chiles Research Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 4, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 1 Interventional

Vaccine Therapy in Treating Patients With Breast Cancer

NCT00004156
View directory record Official record
Conditions
Breast Cancer
Interventions
MUC1-KLH vaccine/QS21
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 30, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Not applicable Interventional

Administration of Growth Hormone to Increase CD4+ Count in Patients Taking Anti-HIV Drugs

NCT00050921
View directory record Official record
Conditions
HIV Infections
Interventions
somatropin, Hepatitis A virus, inactivated, Keyhole-Limpet Hemocyanin
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 3, 2026, 5:34 PM EDT
Not listed Phase 4 Interventional

Treatment With Nelfinavir or Efavirenz of HIV-Infected Patients Who Have Never Received Anti-HIV Drugs

NCT00005000
View directory record Official record
Conditions
HIV Infections
Interventions
Nelfinavir mesylate, Efavirenz, Lamivudine, Keyhole-Limpet Hemocyanin, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
Agouron Pharmaceuticals
Industry
Eligibility
0 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 4 Interventional Results available

The Effects of Tysabri Treatment on Vaccination Response and Lymphocyte Subsets in Subjects With Relapsing Forms of Multiple Sclerosis

NCT00536120
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
BG00002 (natalizumab), keyhole limpet hemocyanin (KLH), tetanus diphtheria toxoid vaccine (Td)
Biological
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
10
States / cities
Fullerton, California • Centennial, Colorado • Farmington Hills, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2017 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Not applicable Interventional Results available

Vaccine Therapy and QS21 in Treating Patients With Metastatic Breast Cancer

NCT00470574
View directory record Official record
Conditions
Breast Cancer
Interventions
QS21, sialyl Lewisª-keyhole limpet hemocyanin conjugate vaccine, immunoenzyme technique, immunologic technique, laboratory biomarker analysis
Biological · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 2 Interventional

Vaccine Therapy Plus Sargramostim Following Chemotherapy in Treating Stage III or Stage IV Non-Hodgkin's Lymphoma

NCT00004198
View directory record Official record
Conditions
Lymphoma
Interventions
keyhole limpet hemocyanin, sargramostim, tumor cell-based vaccine therapy
Biological
Lead sponsor
University of Nebraska
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Oct 3, 2026, 5:34 PM EDT
Withdrawn Phase 2 Interventional

A Toll-like Receptor Agonist as an Adjuvant to Tumor Associated Antigens (TAA) Mixed With Montanide ISA-51 VG With Bevacizumab for Patients With Recurrent Glioblastoma

NCT02754362
View directory record Official record
Conditions
Glioblastoma, Glioma
Interventions
Bevacizumab, Peptide Vaccine, Poly-ICLC as immune adjuvant, Keyhole limpet hemocyanin (KLH)
Drug · Biological
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Wilm's Tumor 1 Protein Vaccine to Treat Cancers of the Blood

NCT00923910
View directory record Official record
Conditions
Leukemia, Acute Myelogenous (AML), Leukemia, Acute Lymphocytic (ALL), Leukemia, Chronic Myelogenous (CML), Myelodysplastic Syndrome (MDS), Non-Hodgkin's Lymphoma (NHL)
Interventions
WT1 Peptide-Pulsed Dendritic Cells, Donor Lymphocytes, IL-4, KLH, WT1 Peptides, Endotoxin, Diphenhydramine, Acetaminophen
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Year to 74 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2017 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Effects of Rituximab on Immune Responses in Subjects With Active Rheumatoid Arthritis Receiving Background Methotrexate

NCT00282308
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Rituximab, Methotrexate, Methylprednisone, C. albicans, Tetanus toxoid adsorbed booster vaccine, 23-valent pneumococcal polysaccharide vaccine, Keyhole limpet hemocyanin
Drug · Biological
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
34
States / cities
Birmingham, Alabama • Paradise Valley, Arizona • Peoria, Arizona + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2017 · Synced Oct 3, 2026, 5:34 PM EDT
Terminated Phase 1 Interventional Results available

A Pilot Study Assessing Intra-Metastasis Administration of Autologous KLH-pulsed Dendritic Cells With Tumoral Radiation Therapy in Patients With Metastatic Pancreatic Carcinoma

NCT00843830
View directory record Official record
Conditions
Metastatic Pancreatic Carcinoma
Interventions
tumoral irradiation, Dendritic cell vaccination
Radiation · Biological
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 8, 2015 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Intravenous and Subcutaneous Single and Repeated Doses of SAR441344 in Healthy Adult Subjects

NCT05845996
View directory record Official record
Conditions
Healthy Volunteers
Interventions
SAR441344, placebo, Keyhole limpet hemocyanin
Drug · Biological
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 45 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Mindfulness to Improve Elders' Immune and Health Status

NCT01027780
View directory record Official record
Conditions
Stress, Psychologic
Interventions
Mindfulness-Based Stress Reduction
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
65 Years and older
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2014 · Synced Oct 3, 2026, 5:34 PM EDT
Not listed Phase 2 Interventional

Vaccine Therapy With or Without Fludarabine in Treating Patients With Stage IV Kidney Cancer

NCT00093522
View directory record Official record
Conditions
Kidney Cancer
Interventions
autologous tumor cell vaccine, keyhole limpet hemocyanin, therapeutic autologous dendritic cells, fludarabine phosphate, conventional surgery
Biological · Drug · Procedure
Lead sponsor
St. Luke's Medical Center
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 2 Interventional

Vaccine Therapy Plus QS21 in Treating Patients With Small Cell Lung Cancer That Has Responded to Initial Therapy

NCT00004249
View directory record Official record
Conditions
Lung Cancer
Interventions
QS21, keyhole limpet hemocyanin, polysialic acid
Biological · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 19, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Active, not recruiting Phase 3 Interventional

Long-term Safety, Tolerability and Effectiveness Study of Ofatumumab in Patients With Relapsing MS

NCT03650114
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
Ofatumumab, Tetanus toxoid (TT) containing vaccine (Td, Tdap), 13-valent pneumococcal conjugate vaccine (13-PCV), 23-valent pneumococcal polysaccharide vaccine (23-PPV), Seasonal Quadrivalent influenza vaccine, Keyhole limpet hemocyanin (KLH) neo-antigen
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
1,882 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
86
States / cities
Birmingham, Alabama • Cullman, Alabama • Phoenix, Arizona + 74 more
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 3, 2026, 5:34 PM EDT
Not listed Phase 3 Interventional

Combination Chemotherapy Followed By Vaccine Therapy Plus Sargramostim in Treating Patients With Stage III or Stage IV Non-Hodgkin's Lymphoma

NCT00017290
View directory record Official record
Conditions
Lymphoma
Interventions
autologous immunoglobulin idiotype-KLH conjugate vaccine, keyhole limpet hemocyanin, sargramostim, cyclophosphamide, prednisone, vincristine sulfate
Biological · Drug
Lead sponsor
Genitope Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
21
States / cities
Dublin, California • Greenbrae, California • Los Angeles, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2013 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 1 Interventional

Comparison of Dendritic Cells Versus Montanide as Adjuvants in a Melanoma Vaccine

NCT00124124
View directory record Official record
Conditions
Melanoma
Interventions
KLH; Peptides; Dendritic Cells, KLH, peptides plus Montanide
Drug
Lead sponsor
Dr. Nina Bhardwaj
Individual
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 13, 2015 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 2 Interventional

Vaccine Therapy Plus Sargramostim Following Chemotherapy in Previously Untreated Aggressive Non-Hodgkin's Lymphoma

NCT00004197
View directory record Official record
Conditions
Lymphoma
Interventions
keyhole limpet hemocyanin, sargramostim, tumor cell-based vaccine therapy, cyclophosphamide, doxorubicin hydrochloride, mitoxantrone hydrochloride, prednisone, vincristine sulfate
Biological · Drug
Lead sponsor
University of Nebraska
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
2
States / cities
Stanford, California • Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 7, 2023 · Synced Oct 3, 2026, 5:34 PM EDT
Completed Phase 2 Interventional Results available

Chemotherapy, Stem Cell Transplantation and Donor and Patient Vaccination for Treatment of Multiple Myeloma

NCT00006184
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Myeloma Immunoglobulin Idiotype Vaccine, Bortezomib, Cyclophosphamide, Cyclosporine, Doxorubicin hydrochloride, Etoposide, Fludarabine phosphate, Prednisone, Vincristine Sulfate, Methotrexate, GMCSF (granulocyte macrophage colony stimulating factor), GCSF (granulocyte colony stimulating factor)
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2017 · Synced Oct 3, 2026, 5:34 PM EDT