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ClinicalTrials.gov public records Last synced Oct 22, 2026, 2:34 PM EDT

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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: methyl folate Clear all
Completed Phase 1 Interventional

Nutrition, Neuromuscular Electrical Stimulation (NMES) and Secondary Progressive Multiple Sclerosis (SPMS)

NCT01381354
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Progressive exercise, Neuromuscular electrical stimulation delivered using the electrical therapy device EMPI 300 PV, Modified paleolithic diet, Omega 3 fatty acids, Full Spectrum vitamin, Essential - hydroxytyrosol, Maltodextrin fiber supplement, Mineral boost (magnesium), Niacinamide, Methyl B12, Taurine, creatine, thiamine, riboflavin, N acetylcysteine, alpha lipoic acid, L acetyl carnitine, methyl folate, coenzyme Q, meditation, self massage, learning, Coconut oil
Other · Device · Dietary Supplement + 1 more
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Oct 22, 2026, 2:34 PM EDT
Withdrawn Phase 1Phase 2 Interventional

QUILT-2.022 NANT-008 in Combination w/ 5-fluorouracil, Bevacizumab, Leucovorin & Oxaliplatin in Subjects With Pancreatic Cancer

NCT03127124
View directory record Official record
Conditions
Pancreatic Adenocarcinoma Metastatic
Interventions
NANT-008, Fluorouracil Injectable Product, Avastin Injectable Product, Leucovorin Calcium Injection, Eloxatin Injectable Product
Drug
Lead sponsor
NantPharma, LLC
Industry
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
El Segundo, California
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Efficacy and Safety Study for an Oral Contraceptive Containing Folate

NCT00468481
View directory record Official record
Conditions
Neural Tube Defects, Contraception, Oral Contraceptives (OC)
Interventions
Drospirenone/Ethinylestradiol/Methyltetrahydrofolate, Drospirenone/Ethinylestradiol (Yaz)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
385 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
9
States / cities
Anaheim, California • San Diego, California • Baltimore, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Phase 4 Interventional Results available

Low Dose OC Therapy in Women With Polycystic Ovary Syndrome (PCOS): Impact of BMI on Hyperandrogenism

NCT01360996
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
3 mg DRSP/20 μg EE
Drug
Lead sponsor
Woman's
Other
Eligibility
16 Years to 35 Years · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Mar 31, 2017 · Synced Oct 22, 2026, 2:34 PM EDT
Withdrawn Not applicable Interventional

Pilot Study: Combining Nutritional Supplements With Standard Antidepressant to Treat Depression.

NCT02223299
View directory record Official record
Conditions
Depression
Interventions
L-tyrosine, L-Tryptophan, deplin, Placebo A, Placebo B
Dietary Supplement · Drug · Other
Lead sponsor
John D. Dingell VA Medical Center
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 21, 2020 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Ritual Prenatal Multivitamins for Pregnancy

NCT05673070
View directory record Official record
Conditions
Pregnancy Related, Nutrition, Healthy
Interventions
Ritual Epre Multivitamin-mineral supplement, control MVI
Dietary Supplement
Lead sponsor
City University of New York
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 22, 2026, 2:34 PM EDT
Withdrawn Phase 2 Interventional

QUILT-3.088: NANT Pancreatic Cancer Vaccine

NCT03563144
View directory record Official record
Conditions
Metastatic Pancreatic Cancer
Interventions
Gemcitabine, Nab-paclitaxel, Aldoxorubicin HCl, ALT-803, ETBX-011, ETBX-021, ETBX-051, ETBX-061, GI-4000, GI-6207, GI-6301, haNK, Avelumab, Bevacizumab, Capecitabine, Cyclophosphamide, 5-Fluorouracil, Leucovorin, Oxaliplatin
Drug · Biological
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
El Segundo, California
Source: ClinicalTrials.gov public record
Updated Feb 21, 2025 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

QUILT-3.039: NANT Pancreatic Cancer Vaccine: Combination Immunotherapy in Subjects With Pancreatic Cancer Who Have Progressed on or After Standard-of-care Therapy

NCT03136406
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Cyclophosphamide, Oxaliplatin, Capecitabine, 5-Fluorouracil, Leucovorin, nab-paclitaxel, bevacizumab, avelumab, ALT-803, aNK for Infusion, ETBX-011, GI-4000
Drug · Biological
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
El Segundo, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

QUILT-3.090: NANT Squamous Cell Carcinoma (SCC) Vaccine: Subjects With SCC Who Have Progressed

NCT03387111
View directory record Official record
Conditions
Squamous Cell Carcinoma
Interventions
Aldoxorubicin HCl, ETBX-011, ETBX-021, ETBX-051, ETBX-061, GI-4000, GI-6207, GI-6301, haNK for infusion, Avelumab, bevacizumab, Capecitabine, Cetuximab, Cisplatin, Cyclophosphamide, Fluorouracil, Leucovorin, nab-Paclitaxel, Necitumumab, SBRT, N-803
Drug · Biological · Procedure
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
El Segundo, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Early Phase 1 Interventional Results available

Ascorbic Acid and Combination Chemotherapy in Treating Patients With Locally Advanced or Recurrent Pancreatic Cancer That Cannot Be Removed by Surgery

NCT02896907
View directory record Official record
Conditions
Pancreatic Adenocarcinoma, Recurrent Pancreatic Carcinoma, Stage III Pancreatic Cancer, Stage IV Pancreatic Cancer, Unresectable Pancreatic Carcinoma
Interventions
Oxaliplatin, Irinotecan Hydrochloride, Leucovorin Calcium, Fluorouracil, Ascorbic Acid
Drug · Dietary Supplement
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

A Retrospective Analysis of Neevo® and NeevoDHA® Compared to a Standard Prenatal Vitamin in Anemia During Pregnancy

NCT01193192
View directory record Official record
Conditions
Anemia in Pregnancy, Pre-eclampsia
Interventions
Neevo®, Prenatal vitamins
Other
Lead sponsor
Pamlab, L.L.C.
Industry
Eligibility
21 Years to 39 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
3
States / cities
Chickasha, Oklahoma • Norman, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 23, 2011 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Phase 2Phase 3 Interventional Results available

L-methylfolate Supplementation to OROS-Methylphenidate Pharmacotherapy in ADHD Adults

NCT01853280
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
L-methylfolate, OROS-Methylphenidate, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 14, 2017 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Phase 2 Interventional

A Study of OSI-7904L Versus 5-FU/LV as Treatment in Patients With Biliary Tract Cancer

NCT00088270
View directory record Official record
Conditions
Locally Advanced or Metastatic Adenoca of the Biliary Tract
Interventions
OSI-7904L, 5-Fluorouracil/Leucovorin
Drug
Lead sponsor
OSI Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
6
States / cities
Chicago, Illinois • Baltimore, Maryland • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2006 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

QUILT-3.067: NANT Triple Negative Breast Cancer (TNBC) Vaccine: Molecularly Informed Integrated Immunotherapy in Subjects With TNBC Who Have Progressed on or After Standard-of-care Therapy.

NCT03387085
View directory record Official record
Conditions
Triple Negative Breast Cancer
Interventions
Aldoxorubicin HCl, N-803, ETBX-011, ETBX-051, ETBX-061, GI-4000, GI-6207, GI-6301, haNK for Infusion, avelumab, bevacizumab, Capecitabine, Cisplatin, Cyclophosphamide, 5-Fluorouracil, Leucovorin, nab-Paclitaxel, SBRT
Drug · Biological · Procedure
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
El Segundo, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2024 · Synced Oct 22, 2026, 2:34 PM EDT
Active, not recruiting Phase 2 Interventional

Combination Immunotherapy Plus Standard-of-Care Chemotherapy Versus Standard-of-Care Chemotherapy for the Treatment of Locally Advanced or Metastatic Pancreatic Cancer

NCT04390399
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
N-803, Aldoxorubicin HCl, PD-L1 t-haNK, Nab-paclitaxel, Gemcitabine, Cyclophosphamide, 5-Fluorouracil, Leucovorin, SBRT, Irinotecan liposome
Biological · Drug · Procedure
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
4
States / cities
El Segundo, California • Newport Beach, California • East Brunswick, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Oct 22, 2026, 2:34 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

QUILT-3.080: NANT Pancreatic Cancer Vaccine

NCT03586869
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Aldoxorubicin HCl, ALT-803, ETBX-011, ETBX-021, ETBX-051, ETBX-061, GI-4000, GI-6207, GI-6301, haNK for infusion, bevacizumab, Capecitabine, Cyclophosphamide, Fluorouracil, Leucovorin, nab-Paclitaxel, Oxaliplatin, Avelumab, SBRT
Drug · Biological · Procedure
Lead sponsor
ImmunityBio, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
El Segundo, California
Source: ClinicalTrials.gov public record
Updated Aug 27, 2024 · Synced Oct 22, 2026, 2:34 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Food and Alcohol Behavior Study: Meaningful Enhancement

NCT04095052
View directory record Official record
Conditions
Folate Deficiency
Interventions
Methyl Folate, Placebo
Dietary Supplement
Lead sponsor
Oklahoma State University Center for Health Sciences
Other
Eligibility
18 Years to 24 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 16, 2023 · Synced Oct 22, 2026, 2:34 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

B-Complex: A Nutraceutical SANS Countermeasure

NCT05366933
View directory record Official record
Conditions
Optic Disc Edema, Endothelial Dysfunction
Interventions
Vitamin B-Complex Supplement
Drug
Lead sponsor
National Aeronautics and Space Administration (NASA)
Federal
Eligibility
20 Years to 100 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2032
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Phase 4 Interventional Results available

Study of 6(S)-5-MTHF Among Selective Serotonin Reuptake Inhibitor-Resistant Outpatients With Major Depressive Disorder

NCT00955955
View directory record Official record
Conditions
Depression
Interventions
6(S)-5-MTHF(Deplin), Placebo
Other
Lead sponsor
George I. Papakostas
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
6
States / cities
San Diego, California • Chicago, Illinois • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2017 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Restoration of Cutaneous Sensorum in Patients With Diabetic Peripheral Neuropathy (DPN) Via Metanx®

NCT00933998
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Metanx® (Oral L-methylfolate, Methylcobalamin and Pyridoxal 5'-phosphate)
Other
Lead sponsor
Carolina Musculoskeletal Institute
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Aiken, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 29, 2014 · Synced Oct 22, 2026, 2:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

NAC-003 P.L.U.S. Program (Progress Through Learning Understanding & Support)

NCT01370954
View directory record Official record
Conditions
Early Memory Loss, Mild Cognitive Impairment, Alzheimer's Disease, Vascular Dementia
Interventions
CerefolinNAC®
Other
Lead sponsor
Pamlab, Inc.
Industry
Eligibility
50 Years to 80 Years
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Hickory, North Carolina
Source: ClinicalTrials.gov public record
Updated May 9, 2013 · Synced Oct 22, 2026, 2:34 PM EDT
Completed Not applicable Interventional Results available

Dietary Supplements for the Treatment of Angelman Syndrome

NCT00348933
View directory record Official record
Conditions
Angelman Syndrome, Nervous System Diseases
Interventions
Betaine, Creatine, Metafolin, Vitamin B12
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
1 Day to 5 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
4
States / cities
San Diego, California • Boston, Massachusetts • Greenwood, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2012 · Synced Oct 22, 2026, 2:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Administrative Claims Analysis of Metanx® in Diabetic Peripheral Neuropathy

NCT01247558
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy (DPN)
Interventions
Metanx® (a medical food), Not treated with Metanx®
Other
Lead sponsor
Pamlab, L.L.C.
Industry
Eligibility
25 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Jul 25, 2012 · Synced Oct 22, 2026, 2:34 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Metanx® P.L.U.S. Program (Progress Through Learning, Understanding & Support)

NCT01368549
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy
Interventions
Metanx® (a medical food)
Other
Lead sponsor
Pamlab, L.L.C.
Industry
Eligibility
18 Years to 80 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Montgomery, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 11, 2012 · Synced Oct 22, 2026, 2:34 PM EDT