Autoimmune disease Clinical Trials in Los Angeles, CA

As of June 2026, 62 paid clinical trials are recruiting for Autoimmune disease in Los Angeles, California. Autoimmune disease research covers a broad spectrum of immune-modulating therapies — JAK inhibitors, biologics, T-cell modulators, and tolerance-inducing agents — across rheumatologic, dermatologic, neurologic, and GI conditions. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 12, 2026.

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62 clinical trials for Autoimmune disease

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A Study of Mirikizumab (LY3074828) in Pediatric Participants With Crohn's Disease

for Crohn's Disease

15 locations incl. Los Angeles

Sponsor: Eli Lilly and Company

Sex: All·Age: 2 - 17

Code: NCT05509777·Phase 3·Recruiting

Apply to this trial

A Study of Guselkumab in Pediatric Participants With Moderately to Severely Active Crohn's Disease

for Crohn's Disease

Drug: Guselkumab

14 locations incl. Los Angeles

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 2 - 17

Code: NCT05923073·Phase 3·Recruiting

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A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Crohn's Disease

for Crohn's Disease

29 locations incl. Los Angeles

Sponsor: Takeda

Sex: All·Age: 18 - 75

Code: NCT06233461·Phase 2·Recruiting

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Hyperbaric Oxygen Therapy for Ulcerative Colitis (HBOT-UC)

for Ulcerative Colitis

13 locations incl. Birmingham

Sponsor: Northwestern University

Sex: All·Age: 18 - 85

Code: NCT05987852·Recruiting

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Effect of a Fasting Mimicking Diet on Patients With Multiple Sclerosis (FMDMS)

for Multiple Sclerosis

1 location in Los Angeles

Sponsor: University of Southern California

Sex: All·Age: 18 - 55

Code: NCT06515782·Recruiting

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A Study To Learn About Two Study Medicines (PF-07275315 And PF-07264660) In People Who Have Moderate To Severe Atopic Dermatitis

for Atopic Dermatitis

Drug: PF-07275315

52 locations incl. Birmingham

Sponsor: Pfizer

Sex: All·Age: 18+

Code: NCT05995964·Phase 2·Recruiting

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Precise Infliximab Exposure and Pharmacodynamic Control

for Crohn Disease

11 locations incl. Los Angeles

Sponsor: Children's Hospital Medical Center, Cincinnati

Sex: All·Age: 6 - 22

Code: NCT05660746·Phase 2, Phase 3·Recruiting

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A Study to Assess Change in Disease Activity and Adverse Events of Oral Upadacitinib in Adult and Adolescent Participants With Moderate to Severe Hidradenitis Suppurativa Who Have Failed Anti-TNF Therapy

for Hidradenitis Suppurativa

Drug: Upadacitinib

87 locations incl. Birmingham

Sponsor: AbbVie

Sex: All·Age: 12+

Code: NCT05889182·Phase 3·Recruiting

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Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease

for Crohn Disease

22 locations incl. Phoenix

Sponsor: Connecticut Children's Medical Center

Sex: All·Age: 6 - 17

Code: NCT05781152·Phase 4·Recruiting

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A Study of Vedolizumab in Children With Ulcerative Colitis (UC) or Crohn's Disease (CD)

for Ulcerative Colitis

22 locations incl. Mobile

Sponsor: Takeda

Sex: All·Age: 2+

Code: NCT05442567·Phase 3·Recruiting

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G7 Freedom Constrained Vivacit-E Liners

for Osteoarthritis, Hip

10 locations incl. Birmingham

Sponsor: Zimmer Biomet

Sex: All·Age: 18 - 80

Code: NCT05587244·Enrolling By Invitation

A Study to Assess the Long-Term Safety and Efficacy of Lebrikizumab (LY3650150) in Participants 6 Months to <18 Years of Age With Moderate-to-Severe Atopic Dermatitis

for Atopic Dermatitis

21 locations incl. Birmingham

Sponsor: Eli Lilly and Company

Sex: All·Age: 6 Months - 18

Code: NCT05735483·Phase 3·Enrolling By Invitation

Treat-to-Target of Endoscopic Remission in Patients With IBD in Symptomatic Remission

for Ulcerative Colitis

22 locations incl. Irvine

Sponsor: University of California, San Diego

Sex: All·Age: 18+

Code: NCT05230173·Recruiting

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A Study of Nipocalimab in Children Aged 2 to Less Than 18 Years With Generalized Myasthenia Gravis

for Myasthenia Gravis

Drug: Nipocalimab

11 locations incl. Phoenix

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 2 - 17

Code: NCT05265273·Phase 2, Phase 3·Recruiting

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The Use of Butyrate Therapy in Pediatric Ulcerative Colitis

for Ulcerative Colitis

1 location in Los Angeles

Sponsor: Children's Hospital Los Angeles

Sex: All·Age: 7 - 21

Code: NCT05218850·Phase 2·Recruiting

Apply to this trial

Myriad™ Augmented Soft Tissue Reconstruction Registry

for Abdominal Wound Dehiscence

13 locations incl. Los Angeles

Sponsor: Aroa Biosurgery Limited

Sex: All·Age: 18+

Code: NCT05243966·Recruiting

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MS-ResearchBiomarkerS

for Multiple Sclerosis

1 location in Los Angeles

Sponsor: Cedars-Sinai Medical Center

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT05204459·Recruiting

Apply to this trial

RA-PRO PRAGMATIC TRIAL

for Rheumatoid Arthritis

48 locations incl. Auburn

Sponsor: University of Alabama at Birmingham

Sex: All·Age: 18+

Code: NCT04692493·Phase 3·Recruiting

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A Study of Nipocalimab Administered to Adults With Generalized Myasthenia Gravis

for Myasthenia Gravis

Drug: Nipocalimab

24 locations incl. Paradise Valley

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 18+

Code: NCT04951622·Phase 3·Recruiting

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Stem Cell Transplantation in Crohn's Disease

for Crohn Disease

1 location in Los Angeles

Sponsor: Cedars-Sinai Medical Center

Sex: All·Age: 13 - 28

Code: NCT04224558·Phase 1, Phase 2·Recruiting

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Improving the Quality of Care for Adults With Inflammatory Bowel Disease

for Crohn's Disease

29 locations incl. Los Angeles

Sponsor: Dartmouth-Hitchcock Medical Center

Sex: All·Age: 18 - 99

Code: NCT02791854·Enrolling By Invitation

A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)

for Hematologic Malignancies

142 locations incl. Birmingham

Sponsor: Center for International Blood and Marrow Transplant Research

Sex: All·Age: All ages

Code: NCT01351545·Recruiting

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Conditions in Autoimmune disease (Los Angeles, CA)

Crohn's disease· 20 Atopic dermatitis / eczema· 11 Ulcerative colitis· 11 Myasthenia gravis· 6 Lupus (SLE)· 5 Hidradenitis suppurativa· 5 Rheumatoid arthritis· 4 Multiple sclerosis· 3 Inflammatory bowel disease (IBD)· 3 Autoimmune diseases (general)· 2 Psoriasis· 1 Celiac disease· 1