Wednesday, June 10, 2026

pharma Β· Hypertriglyceridemia Β· Type 2 Diabetes Mellitus Β· IONS

IONIS PHARMACEUTICALS

IONIS PHARMACEUTICALS clinical programs β€” 128 development programs from ClinicalTrials.gov with phase, modality, indication, and trial identifiers.

2855 Gazelle Ct, Carlsbad, CA 92010, US HQ
1989 Founded
1,493 Employees
Public company Type
IONS Β· NYSE Ticker
Company details
Status
Public
HQ
2855 Gazelle Ct, Carlsbad, CA 92010, US
Founded
1989
Employees
1,493
Programs
128
Drugs
48
Patents
222
Intelligence Β· Clinical Programs

IONIS PHARMACEUTICALS projects

128 ClinicalTrials.gov programs sponsored by IONIS PHARMACEUTICALS.

IONIS PHARMACEUTICALS has 128 clinical development programs indexed from ClinicalTrials.gov, including phase, modality, indication text, and linked NCT identifiers.

Clinical programs

Page 1 of 3
  1. Alicaforsen

    IONIS PHARMACEUTICALS INC

    Crohn's Disease

    phase 3 small molecule completed

    2 trials
  2. Donidalorsen

    IONIS PHARMACEUTICALS INC

    Hereditary Angioedema

    phase 3 small molecule active

    4 trials
  3. Donidalorsen

    IONIS PHARMACEUTICALS INC

    Hereditary Angioedema (HAE)

    phase 3 small molecule active

    1 trial
  4. Eplontersen

    IONIS PHARMACEUTICALS INC

    Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)

    phase 3 small molecule active

    2 trials
  5. Eplontersen

    IONIS PHARMACEUTICALS INC

    Hereditary Transthyretin-Mediated Amyloid Polyneuropathy

    phase 3 small molecule active

    1 trial
  6. ION 682884, ION 682884

    IONIS PHARMACEUTICALS INC

    Hereditary Transthyretin-Mediated Amyloid Polyneuropathy

    phase 3 small molecule active

    1 trial
  7. ION-682884-CS2

    IONIS PHARMACEUTICALS INC

    Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)

    phase 3 small molecule active

    1 trial
  8. ION363

    IONIS PHARMACEUTICALS INC

    Amyotrophic Lateral Sclerosis

    phase 3 small molecule active

    1 trial
  9. ION363-CS1

    IONIS PHARMACEUTICALS INC

    Amyotrophic Lateral Sclerosis with Fused in Sarcoma mutations

    phase 3 small molecule active

    1 trial
  10. ION582

    IONIS PHARMACEUTICALS INC

    Angelman Syndrome

    phase 3 small molecule active

    2 trials
  11. ION582

    IONIS PHARMACEUTICALS INC

    Angelman syndrome

    phase 3 small molecule active

    1 trial
  12. ISIS 3521

    IONIS PHARMACEUTICALS INC

    Lung Cancer

    phase 3 mab completed

    1 trial
  13. ISIS 678354

    IONIS PHARMACEUTICALS INC

    Familial Chylomicronemia Syndrome

    phase 3 small molecule active

    1 trial
  14. ISIS 678354-CS13

    IONIS PHARMACEUTICALS INC

    Familial Chylomicronemia Syndrome (FCS)

    phase 3 small molecule active

    1 trial
  15. ISIS 678354-CS5

    IONIS PHARMACEUTICALS INC

    Severe Hypertriglyceridemia.

    phase 3 small molecule active

    1 trial
  16. ISIS 721744

    IONIS PHARMACEUTICALS INC

    Hereditary Angioedema

    phase 3 small molecule active

    1 trial
  17. ISIS 721744, ISIS 721744

    IONIS PHARMACEUTICALS INC

    Hereditary Angioedema (HAE)

    phase 3 small molecule active

    1 trial
  18. Inotersen

    IONIS PHARMACEUTICALS INC

    Hereditary Transthyretin-Mediated Amyloid Polyneuropathy

    phase 3 small molecule completed

    1 trial
  19. Inotersen

    IONIS PHARMACEUTICALS INC

    FAP

    phase 3 small molecule completed

    2 trials
  20. Mipomersen

    IONIS PHARMACEUTICALS INC

    Hypercholesterolemia

    phase 3 small molecule completed

    1 trial
  21. Mipomersen sodium

    IONIS PHARMACEUTICALS INC

    Hypercholesterolemia

    phase 3 small molecule completed

    1 trial
  22. Olezarsen

    IONIS PHARMACEUTICALS INC

    Hypertriglyceridemia

    phase 3 small molecule completed

    2 trials
  23. Olezarsen

    IONIS PHARMACEUTICALS INC

    Severe Hypertriglyceridemia

    phase 3 small molecule completed

    3 trials
  24. Olezarsen

    IONIS PHARMACEUTICALS INC

    Familial Chylomicronemia Syndrome

    phase 3 small molecule active

    3 trials
  25. Tofersen

    IONIS PHARMACEUTICALS INC

    Amyotrophic Lateral Sclerosis

    phase 3 small molecule completed

    1 trial
  26. Tofersen

    IONIS PHARMACEUTICALS INC

    ALS Caused by Superoxide Dismutase 1 (SOD1) Mutation

    phase 3 small molecule completed

    1 trial
  27. Volanesorsen

    IONIS PHARMACEUTICALS INC

    Familial Chylomicronemia Syndrome

    phase 3 small molecule completed

    2 trials
  28. Volanesorsen

    IONIS PHARMACEUTICALS INC

    Hypertriglyceridemia

    phase 3 small molecule completed

    1 trial
  29. mipomersen

    IONIS PHARMACEUTICALS INC

    Lipid Metabolism, Inborn Errors

    phase 3 small molecule completed

    2 trials
  30. mipomersen sodium

    IONIS PHARMACEUTICALS INC

    Heterozygous Familial Hypercholesterolemia

    phase 3 small molecule completed

    1 trial
  31. mipomersen sodium

    IONIS PHARMACEUTICALS INC

    Lipid Metabolism, Inborn Errors

    phase 3 small molecule completed

    2 trials
  32. volanesorsen

    IONIS PHARMACEUTICALS INC

    Familial Partial Lipodystrophy

    phase 3 small molecule terminated

    1 trial
  33. zilganersen

    IONIS PHARMACEUTICALS INC

    Alexander Disease

    phase 3 small molecule active

    1 trial
  34. AKCEA-ANGPTL3-LRX

    IONIS PHARMACEUTICALS INC

    Homozygous Familial Hypercholesterolemia

    phase 2 small molecule terminated

    1 trial
  35. AKCEA-ANGPTL3-LRx

    IONIS PHARMACEUTICALS INC

    Familial Partial Lipodystrophy

    phase 2 small molecule completed

    1 trial
  36. AKCEA-ANGPTL3-LRx

    IONIS PHARMACEUTICALS INC

    Familial Chylomicronemia Syndrome

    phase 2 small molecule completed

    1 trial
  37. Alicaforsen

    IONIS PHARMACEUTICALS INC

    Ulcerative Colitis

    phase 2 small molecule completed

    2 trials
  38. Fomivirsen sodium

    IONIS PHARMACEUTICALS INC

    Cytomegalovirus Retinitis

    phase 2 small molecule completed

    4 trials
  39. GHR-LRX

    IONIS PHARMACEUTICALS INC

    Acromegaly

    phase 2 small molecule completed

    1 trial
  40. ION-682884

    IONIS PHARMACEUTICALS INC

    Healthy Volunteers

    phase 2 small molecule completed

    1 trial
  41. ION-827359

    IONIS PHARMACEUTICALS INC

    Chronic Bronchitis

    phase 2 small molecule terminated

    1 trial
  42. ION224

    IONIS PHARMACEUTICALS INC

    Steatohepatitis, Nonalcoholic

    phase 2 small molecule completed

    1 trial
  43. ION337

    IONIS PHARMACEUTICALS INC

    Dravet Syndrome

    phase 2 small molecule active

    1 trial
  44. ION373-CS1

    IONIS PHARMACEUTICALS INC

    Alexander Disease

    phase 2 small molecule active

    1 trial
  45. ION440

    IONIS PHARMACEUTICALS INC

    Methyl CpG binding protein 2 (MECP2) Duplication Syndrome (MDS)

    phase 2 small molecule active

    1 trial
  46. ION440

    IONIS PHARMACEUTICALS INC

    Methyl CpG Binding Protein 2 (MECP2) Duplication Syndrome

    phase 2 small molecule active

    1 trial
  47. ION582

    IONIS PHARMACEUTICALS INC

    Angelman syndrome

    phase 2 small molecule active

    1 trial
  48. ION717

    IONIS PHARMACEUTICALS INC

    Prion Disease

    phase 2 small molecule active

    1 trial

Frequently asked questions

How many clinical projects does IONIS PHARMACEUTICALS have?

128 published programs are linked to this sponsor in our ClinicalTrials.gov index.

Is this the complete company pipeline?

This directory lists published programs for the sponsor in our database. Partnered or out-licensed assets may appear under multiple companies.