Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 8, 2026, 10:54 AM EDT

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Showing 49–72 of 109 matching trials from the live ClinicalTrials.gov search.
Conditions
Leukodystrophy, White Matter Disease, Leukoencephalopathies, 4H Syndrome, Adrenoleukodystrophy, AMN, ALD, ALD Gene Mutation, ALD (Adrenoleukodystrophy), X-linked Adrenoleukodystrophy, X-ALD, Adrenomyeloneuropathy, Aicardi Goutieres Syndrome, AGS, Alexander Disease, Alexanders Leukodystrophy, AxD, ADLD, Canavan Disease, CTX, Cerebrotendinous Xanthomatoses, Krabbe Disease, GALC Deficiency, Globoid Leukodystrophy, TUBB4A-Related Leukodystrophy, H-ABC - Hypomyelination, Atrophy of Basal Ganglia and Cerebellum, HBSL, HBSL - Hypomyelination, Brain Stem, Spinal Cord, Leg Spasticity, LBSL, Leukoencephalopathy With Brain Stem and Spinal Cord Involvement and High Lactate Syndrome (Disorder), Leukoencephalopathy With Brainstem and Spinal Cord Involvement and Lactate Elevation, ALSP, CSF1R Gene Mutation, HCC - Hypomyelination and Congenital Cataract, MLC1, Megalencephalic Leukoencephalopathy With Subcortical Cysts, MLD, Metachromatic Leukodystrophy, PMD, Pelizaeus-Merzbacher Disease, PLP1 Null Syndrome, PLP1 Gene Duplication | Blood or Tissue | Mutations, Pelizaeus Merzbacher Like Disease, Peroxisomal Biogenesis Disorder, Zellweger Syndrome, Refsum Disease, Salla Disease, Sialic Storage Disease, Sjögren, Sjogren-Larsson Syndrome, Van Der Knapp Disease, Vanishing White Matter Disease, Charcot-Marie-Tooth, CMT, Mct8 (Slc16A2)-Specific Thyroid Hormone Cell Transporter Deficiency, Allan-Herndon-Dudley Syndrome, Cadasil, Cockayne Syndrome, Multiple Sulfatase Deficiency, Gangliosidoses, GM2 Gangliosidosis, BPAN, Labrune Syndrome, LCC, Mucopolysaccharidoses, TBCK-Related Intellectual Disability Syndrome
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Enrollment
12,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2030
U.S. locations
23
States / cities
Los Angeles, California • Orange, California • Palo Alto, California + 18 more
Conditions
Healthy
Interventions
warfarin sodium, mipomersen sodium; warfarin sodium
Drug
Lead sponsor
Kastle Therapeutics, LLC
Industry
Eligibility
18 Years to 45 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Austin, Texas
Conditions
Chronic Migraine
Interventions
IONIS-PKKRx (ISIS 546254), Placebo
Drug · Other
Lead sponsor
Smith, Timothy R., M.D.
Individual
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
City of Saint Peters, Missouri • Springfield, Missouri
Conditions
Acromegaly
Interventions
GHR-LRX
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
7
States / cities
Los Angeles, California • Boston, Massachusetts • Las Vegas, Nevada + 4 more
Conditions
Chronic Heart Failure With Reduced Ejection Fraction
Interventions
IONIS-AGT-LRx, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
10
States / cities
Little Rock, Arkansas • Crystal River, Florida • Hialeah, Florida + 6 more
Conditions
Healthy Participants
Interventions
Olezarsen
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Healthy Volunteer
Interventions
mipomersen, Placebo
Drug
Lead sponsor
Kastle Therapeutics, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Severe Hypertriglyceridemia
Interventions
Olezarsen, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
617 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
56
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Chula Vista, California + 51 more
Conditions
Lipid Metabolism, Inborn Errors, Hypercholesterolemia, Autosomal Dominant, Hyperlipidemias, Metabolic Diseases, Hyperlipoproteinemia Type II, Metabolism, Inborn Errors, Genetic Diseases, Inborn, Infant, Newborn, Diseases, Metabolic Disorder, Congenital Abnormalities, Hypercholesterolemia, Hyperlipoproteinemias, Dyslipidemias, Lipid Metabolism Disorders
Interventions
mipomersen sodium
Drug
Lead sponsor
Kastle Therapeutics, LLC
Industry
Eligibility
12 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
5
States / cities
Chicago, Illinois • Auburn, Maine • Biddeford, Maine + 2 more
Conditions
Hypertension
Interventions
ION904, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
8
States / cities
Cypress, California • Los Angeles, California • Sacramento, California + 5 more
Conditions
Familial Chylomicronemia Syndrome, Lipoprotein Lipase Deficiency, Hyperlipoproteinemia Type 1
Interventions
Volanesorsen
Drug
Lead sponsor
Akcea Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
8
States / cities
Huntington Beach, California • San Francisco, California • Boca Raton, Florida + 5 more
Conditions
Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)
Interventions
Eplontersen, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
1,438 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
51
States / cities
Phoenix, Arizona • La Jolla, California • Los Angeles, California + 39 more
Conditions
Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)
Interventions
Scintigraphy scan
Diagnostic Test
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
4
States / cities
New York, New York • Durham, North Carolina • Cleveland, Ohio + 1 more
Conditions
Amyotrophic Lateral Sclerosis
Interventions
ION363, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
10 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
8
States / cities
La Jolla, California • Palo Alto, California • Baltimore, Maryland + 5 more
Conditions
Myotonic Dystrophy Type 1
Interventions
IONIS-DMPKRx, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
20 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
8
States / cities
Stanford, California • Gainesville, Florida • Kansas City, Kansas + 5 more
Conditions
Castrate-Resistant Prostate Cancer
Interventions
ISIS EIF4E Rx, Prednisone, Docetaxel
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older · Male only
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
11
States / cities
Fayetteville, Arkansas • San Bernardino, California • Fort Collins, Colorado + 8 more
Conditions
Hypercholesterolemia, Coronary Heart Disease
Interventions
Mipomersen sodium, Placebo
Drug
Lead sponsor
Kastle Therapeutics, LLC
Industry
Eligibility
18 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
62
States / cities
Birmingham, Alabama • Huntsville, Alabama • Muscle Shoals, Alabama + 51 more
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Fomivirsen sodium
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
17
States / cities
Los Angeles, California • Pasadena, California • San Francisco, California + 11 more
Conditions
Obesity
Interventions
ISIS-FGFR4RX, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Healthy Participants
Interventions
Placebo, Pelacarsen
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Glendale, California
Conditions
Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)
Interventions
Cardiac MRI
Diagnostic Test
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts • Portland, Oregon
Conditions
Healthy Participants
Interventions
Eplontersen, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
20 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Cypress, California
Conditions
Familial Partial Lipodystrophy
Interventions
AKCEA-ANGPTL3-LRx
Drug
Lead sponsor
Akcea Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Hypertriglyceridemia, Cardiovascular Diseases, Atherosclerosis
Interventions
Olezarsen, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,478 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
68
States / cities
Birmingham, Alabama • Huntsville, Alabama • Beverly Hills, California + 54 more