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Patents & Trials Tracker

The R&D paper trail: clinical-trial registrations as sponsors file them, matched to tickers where the sponsor is public, and the full US patent-grant record behind them, published as open data.

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8,335
Registrations updated · 30d
173
Public sponsors · 90d
839
Phase-3 recruiting/active
2026-08-31
Fresh through
Most active sponsors · 90 days
1National Cancer Institute (NCI)357 studies
2Janssen Research & Development, LLC145 studies
3AZN logoAstraZenecaAZN111 studies
4National Institute of Allergy and Infectious Diseases (NIAID)105 studies
5MRK logoMerck Sharp & Dohme LLCMRK104 studies
6LLY logoEli Lilly and CompanyLLY96 studies
7M.D. Anderson Cancer Center94 studies
8NVS logoNovartis PharmaceuticalsNVS81 studies
9National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)63 studies
10Shenzhen Geno-Immune Medical Institute60 studies
The patent-grant corpus
9,434,703

US patent grants from 1976 through 2025, assignee-matched to tickers, refreshed from the USPTO's quarterly bulk releases. Nine million rows don't belong in a web table, the full corpus ships as open, year-sharded data.

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300 registrations shown
SponsorStudyPhaseStatusConditionsUpdatedRegistry
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Studies on Tumors of the ThyroidNCT00001160·recruitingHurthle Cell Thyroid Cancer, Tall Cell Variant Thyroid Cancer2026-08-31
National Heart, Lung, and Blood Institute (NHLBI)Cardiovascular Evaluation of Patients With High Cholesterol and Normal VolunteersNCT00001204·completedHomozygous Familial Hypercholesterolemic2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Natural History of Treated Neurocysticercosis and Long-Term OutcomesNCT00001205·recruitingCysticercosis, Neurocysticercosis2026-08-31
National Institute of Neurological Disorders and Stroke (NINDS)Botulinum Toxin for the Treatment of Involuntary Movement DisordersNCT00001208·recruitingMovement Disorders2026-08-31
National Human Genome Research Institute (NHGRI)Genetic Studies of Lysosomal Storage DisordersNCT00001215·enrolling by invitationLysosomal Storage Disorders, Gaucher Disease2026-08-31
National Institute of Mental Health (NIMH)Perimenopause-Related Mood and Behavioral DisordersNCT00001231·completedMood Disorder2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Immune Regulation in Patients With Common Variable Immunodeficiency and Related Inborn Errors of Immunity (IEI)NCT00001244·recruitingXLA, CVID2026-08-31
National Institute of Mental Health (NIMH)Inpatient Evaluation of Adults With SchizophreniaNCT00001247·completedSchizophrenia2026-08-31
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Diagnosing and Treating Low Blood Sugar LevelsNCT00001276·recruitingHypoglycemia, Insulinoma2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Studies of the Pathogenesis of HIV Infection in Human Peripheral Blood Cells and/or Body Fluids in People Living With and Without HIVNCT00001281·recruitingHIV, Immunodeficiencies2026-08-31
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)The Body's Affect on Vitamin CNCT00001309PHASE1completedHealthy Volunteers2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Fungal Infection SusceptibilityNCT00001352·recruitingCryptococcal Infection, Cryptococcal Pneumonia2026-08-31
National Human Genome Research Institute (NHGRI)Familial Mediterranean Fever and Related Disorders: Genetics and Disease CharacteristicsNCT00001373·recruitingFamilial Mediterranean Fever (FMF), Autoinflammation2026-08-31
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Genetic Markers for Focal Segmental GlomerulosclerosisNCT00001393·completedFocal Segmental Glomerulosclerosis, HIV-Associated Focal Segmental Glomerulosclerosis2026-08-31
National Human Genome Research Institute (NHGRI)Study of Proteus Syndrome and Related Congenital DisordersNCT00001403·recruitingProteus Syndrome, PIK3CA Related Overgrowth Spectrum2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Recruitment and Apheresis Collection of Peripheral Blood Hematopoietic Stem Cells, Mononuclear Cells and GranulocytesNCT00001405·recruitingGranuloma, Granulomatous Disease, Chronic2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Tissue Biopsy and Imaging Studies in HIV-Infected PatientsNCT00001471·completedHIV, ICL2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)A Comprehensive Clinical, Microbiological and Immunological Assessment of Patients With Suspected Post Treatment Lyme Disease Syndrome and Selected Control PopulationsNCT00001539·recruitingLyme Disease2026-08-31
National Heart, Lung, and Blood Institute (NHLBI)Screening for Hematology Branch ProtocolsNCT00001620·enrolling by invitationHematologic Disease and Disorders, Donors2026-08-31
National Institute of Allergy and Infectious Diseases (NIAID)Evaluation, Treatment and Monitoring of Patients With a Known or Suspected Parasitic InfectionNCT00001645·recruitingMalaria, Intestinal Worms2026-08-31
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)Study of Smith-Lemli-Opitz SyndromeNCT00001721·completedSmith-Lemli-Opitz Syndrome2026-08-31
National Cancer Institute (NCI)Examination of Clinical and Laboratory Abnormalities in Patients With Defective DNA Repair: Xeroderma Pigmentosum, Cockayne Syndrome, or TrichothiodystrophyNCT00001813·completedCockayne Syndrome, Skin Neoplasms2026-08-31
National Heart, Lung, and Blood Institute (NHLBI)Study of Skin Tumors in Tuberous SclerosisNCT00001975·recruitingTuberous Sclerosis2026-08-31
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Immune System Related Kidney DiseaseNCT00001979·recruitingKidney Disease, Nephrotic Syndrome2026-08-31
National Institute of Neurological Disorders and Stroke (NINDS)Study of New Magnetic Resonance Imaging Methods of the BrainNCT00004577·recruitingHealthy Volunteer, Magnetic Resonance Imaging2026-08-31
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Trials are sponsor-declared registry facts from ClinicalTrials.gov (API v2), a registration is not a result. Patent counts come from PatentsView bulk grant data on the USPTO Open Data Portal. Sponsor and assignee ticker matches are best-effort. Information only, not financial advice.