| Symbol | ARGX |
|---|---|
| Name | ARGENX SE |
| Sector | HEALTH CARE |
| Region | Europe |
| Industry | Biotechnology: Biological Products (No Diagnostic Substances) |
| Address | WILLEMSTRAAT 5, BREDA, 4811 AH, Netherlands |
| Telephone | +31 763030488 |
| Fax | — |
| — | |
| Website | https://www.argenx.com |
| Incorporation | UNDEFINED |
| Incorporated On | — |
| Employees | — |
| Fiscal Year | — |
| Public Since | — |
| Exchanges | NASDAQ |
| Auditor | — |
| Audit Status | NOT PROVIDED |
| Reporting Status | — |
| CIK | — |
| Description | argenx SE is a clinical stage biotechnology company. It is engaged in the business of developing a pipeline of differentiated antibody-based therapies for the treatment of severe autoimmune diseases and cancer. Its product pipeline includes product candidates such as ARGX-111, ARGX-109, ARGX-115, ARGX-112, and others. The company operates in the Netherlands, Germany, Denmark, Belgium, Switzerland, the United States, and Luxembourg. It derives the majority of its revenues from Switzerland. Additional info from NASDAQ: |
argenx Brings Neuromuscular Leadership to AAN 2026 with New Data Supporting Broader VYVGART Use Across MG and CIDP
Read moreargenx Brings Neuromuscular Leadership to AAN 2026 with New Data Supporting Broader VYVGART Use Across MG and CIDP
Read moreargenx to Present New Data at 2026 AAN Annual Meeting that Continue to Transform Patient Outcomes in MG and CIDP and Build Upon Strength of Pipeline
Read moreargenx to Present New Data at 2026 AAN Annual Meeting that Continue to Transform Patient Outcomes in MG and CIDP and Build Upon Strength of Pipeline
Read more| Trial ID | Title | Phase | Indication | Status | Start Date | Completion Date | Source |
|---|---|---|---|---|---|---|---|
| NCT04777734 | Pre-Approval Access for Efgartigimod PH20 SC in Adults With Chronic Inflammator… | — | Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) | Available | — | — | ClinicalTrials.gov |
| NCT07377396 | A Study to Assess the Safety of ARGX-124 in Healthy Volunteers | Phase1 | Healthy Volunteers | Recruiting | 2026-01-26 | 2026-12-31 | ClinicalTrials.gov |
| NCT07294170 | ADAPT Forward - Master Protocol of a Platform Study to Evaluate the Safety and … | — | Myasthenia Gravis | Recruiting | 2025-12-19 | 2028-03-07 | ClinicalTrials.gov |
| NCT07287982 | A Study to Assess the Safety, Tolerability, Efficacy, Pharmacokinetics, and Imm… | Phase2 | Spinal Muscular Atrophy (SMA) | Recruiting | 2025-12-19 | 2029-05-28 | ClinicalTrials.gov |
| NCT07284420 | ADAPT Forward 1 - ISA1 - a Study to Evaluate Empasiprubart IV as add-on Therapy… | Phase2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | Recruiting | 2025-12-19 | 2028-03-07 | ClinicalTrials.gov |
| NCT07194850 | A Study of Efgartigimod IV in Participants From 12 Years to Less Than 18 Years … | Phase2 | Immune Thrombocytopenia (ITP) | Recruiting | 2025-10-20 | 2030-10-01 | ClinicalTrials.gov |
| NCT07011589 | Targeting Collagen VII Antibodies in Bullous Diseases Using Efgartigimod IV (VY… | Phase1 | Epidermolysis Bullosa (EB) | Not_Yet_Recruiting | 2025-07-01 | 2026-10-01 | ClinicalTrials.gov |
| NCT06968338 | A Study to Assess the Safety of ARGX-213 in Healthy Volunteers | Phase1 | Healthy Volunteers | Completed | 2025-04-11 | 2026-03-20 | ClinicalTrials.gov |
| NCT06799416 | A Study to Assess the Safety of ARGX-109 in Healthy Volunteers | Phase1 | Healthy Volunteer | Completed | 2025-01-14 | 2025-08-08 | ClinicalTrials.gov |
| NCT06742190 | A Study to Assess the Efficacy and Safety of Empasiprubart Versus IVIg in Adult… | Phase3 | Multifocal Motor Neuropathy (MMN) | Recruiting | 2024-12-18 | 2029-12-01 | ClinicalTrials.gov |
| NCT06655155 | A Study to Assess the Efficacy and Safety of Efgartigimod PH20 SC in Adults Wit… | Phase2 | Systemic Sclerosis (SSc) | Recruiting | 2024-11-11 | 2027-09-01 | ClinicalTrials.gov |
| NCT06298565 | A Non-interventional, Post-authorisation Safety Study of Patients Treated With … | — | Myasthenia Gravis | Recruiting | 2024-11-04 | 2034-06-01 | ClinicalTrials.gov |
| NCT06436742 | A Phase 1b Study to Investigate Safety and Tolerability of ARGX-119 in Adult Pa… | Phase1 | Congenital Myasthenic Syndrome | Recruiting | 2024-09-24 | 2028-01-24 | ClinicalTrials.gov |
| NCT06298552 | A Phase 3 Study to Evaluate the Efficacy and Safety of Efgartigimod IV in Patie… | Phase3 | Generalized Myasthenia Gravis | Active_Not_Recruiting | 2024-04-16 | 2027-06-01 | ClinicalTrials.gov |
| NCT06307613 | A Study of Efgartigimod PH20 SC Given by Prefilled Syringe in Adults With Thyro… | Phase3 | Thyroid Eye Disease | Terminated | 2024-03-27 | 2026-02-12 | ClinicalTrials.gov |
| NCT05907096 | ARGX-117 in Deceased Donor Kidney Transplant Recipients at Risk for Delayed Gra… | Phase2 | Delayed Graft Function | Active_Not_Recruiting | 2024-02-17 | 2026-07-31 | ClinicalTrials.gov |
| NCT06078553 | A Natural History Study in Participants With Congenital Myasthenic Syndromes (C… | — | Congenital Myasthenic Syndrome | Recruiting | 2024-02-13 | 2027-06-01 | ClinicalTrials.gov |
| NCT06203457 | Open-Label Extension Study to Evaluate the Safety of Efgartigimod in Adult Pati… | Phase2 | Primary Sjögren's Syndrome | Completed | 2023-11-29 | 2025-02-03 | ClinicalTrials.gov |
| NCT05927415 | A Study to Test How Kidney Problems Influence the Blood Concentrations of Efgar… | Phase1 | Renal Impairment | Completed | 2023-07-17 | 2024-06-12 | ClinicalTrials.gov |
| NCT05225675 | A Clinical Trial to Investigate the Safety and Tolerability, Efficacy, Pharmaco… | Phase2 | Multifocal Motor Neuropathy | Completed | 2022-03-31 | 2024-06-04 | ClinicalTrials.gov |
| NCT05163834 | Immune Response to PNEUMOVAX 23 in Healthy Adults Receiving Efgartigimod IV | Phase1 | Healthy Volunteers | Completed | 2021-11-17 | 2022-03-08 | ClinicalTrials.gov |
| NCT04812925 | A Phase 3 Study to Evaluate the Safety and Efficacy of Efgartigimod PH20 Subcut… | Phase3 | Primary Immune Thrombocytopenia | Active_Not_Recruiting | 2021-11-17 | 2026-10-01 | ClinicalTrials.gov |
| NCT04833894 | Evaluating the Pharmacokinetics, Pharmacodynamics, and Safety of Efgartigimod A… | Phase2 | Generalized Myasthenia Gravis | Recruiting | 2021-10-26 | 2027-03-01 | ClinicalTrials.gov |
| NCT04598477 | A Study to Assess the Long-term Safety and Efficacy of a Subcutaneous Formulati… | Phase3 | Pemphigus Vulgaris | Terminated | 2021-07-15 | 2024-03-25 | ClinicalTrials.gov |
| NCT04264806 | A Study of Cusatuzumab in Combination With Azacitidine Compared With Azacitidin… | Phase2 | Myelodysplastic Syndromes | Withdrawn | 2021-05-06 | 2025-01-28 | ClinicalTrials.gov |
| NCT04735432 | Evaluating the Pharmacodynamic Noninferiority of Efgartigimod PH20 SC Administe… | Phase3 | Generalized Myasthenia Gravis | Completed | 2021-02-05 | 2021-12-13 | ClinicalTrials.gov |
| NCT04564066 | A Phase 1 Study to Compare the Safety and Effect of Efgartigimod as an Intraven… | Phase1 | Healthy Volunteers | Completed | 2020-08-18 | 2021-02-11 | ClinicalTrials.gov |
| NCT04241549 | A Study of Cusatuzumab Plus Azacitidine in Japanese Participants With Newly Dia… | Phase1 | Leukemia, Myeloid, Acute | Completed | 2020-03-25 | 2021-07-19 | ClinicalTrials.gov |
| NCT04150887 | Cusatuzumab in Combination With Background Therapy for the Treatment of Partici… | Phase1 | Leukemia, Myeloid, Acute | Active_Not_Recruiting | 2019-12-23 | 2026-05-15 | ClinicalTrials.gov |
| NCT03770403 | A Safety and Tolerability Study of ARGX-113 in Patients With Myasthenia Gravis … | Phase3 | Generalized Myasthenia Gravis | Completed | 2019-03-01 | 2022-06-30 | ClinicalTrials.gov |
| NCT02965573 | A Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ARGX-113 in P… | Phase2 | Myasthenia Gravis | Completed | 2016-12-30 | 2017-10-20 | ClinicalTrials.gov |
| NCT03030612 | A Study of ARGX-110 in Combination With Azacytidine in Participants With Newly … | Phase1 | Leukemia, Myeloid, Acute | Completed | 2016-12-01 | 2022-08-01 | ClinicalTrials.gov |
| NCT02055066 | A Phase 1b Study of ARGX-111 in Patients With Advanced Cancer. | Phase1 | Cancer | Completed | 2014-01-01 | 2017-03-01 | ClinicalTrials.gov |
| NCT01813539 | A Study of ARGX-110 in Participants With Advanced Malignancies | Phase1 | Neoplasms | Completed | 2013-02-27 | 2020-07-10 | ClinicalTrials.gov |
| Product Name | Type | Development Stage | Therapeutic Area | Study Status | Trial ID |
|---|---|---|---|---|---|
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| ARGX-213 | Other | Phase PHASE1 | Healthy Volunteers | COMPLETED | NCT06968338 |
| Efgartigimod IV or Efgartigimod PH20 SC | Other | Phase PHASE2 | Generalized Myasthenia Gravis | ENROLLING_BY_INVITATION | NCT05374590 |
| Placebo PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE2 | Systemic Sclerosis (SSc) | RECRUITING | NCT06655155 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Myositis | ENROLLING_BY_INVITATION | NCT05979441 |
| Efgartigimod PH20 SC | Other | Preclinical | Chronic Inflammatory Demyelinating Polyradiculoneuropathy | RECRUITING | NCT07264426 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Empasiprubart IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Efgartigimod IV | Other | Preclinical | Myasthenia Gravis | RECRUITING | NCT07294170 |
| Placebo | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| ARGX-119 | Other | Phase PHASE1 | Congenital Myasthenic Syndrome | RECRUITING | NCT06436742 |
| Empasiprubart IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Efgartigimod IV | Other | Phase PHASE2 | AChR-Ab Seropositive Generalized Myasthenia Gravis | RECRUITING | NCT07284420 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Placebo IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| ARGX-119 IV | Other | Phase PHASE2 | Spinal Muscular Atrophy (SMA) | RECRUITING | NCT07287982 |
| Placebo PH20 SC | Other | Phase PHASE3 | Primary Sjogrens Disease | ACTIVE_NOT_RECRUITING | NCT06684847 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Primary Sjogrens Disease | ACTIVE_NOT_RECRUITING | NCT06684847 |
| Placebo PH20 SC | Other | Phase PHASE3 | Primary Sjogrens Disease | ACTIVE_NOT_RECRUITING | NCT06684847 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Primary Sjogrens Disease | ACTIVE_NOT_RECRUITING | NCT06684847 |
| Placebo PH20 SC | Other | Phase PHASE3 | Primary Sjogrens Disease | ACTIVE_NOT_RECRUITING | NCT06684847 |
| Efgartigimod PH20 SC | Other | Phase PHASE3 | Primary Sjogrens Disease | ACTIVE_NOT_RECRUITING | NCT06684847 |
| ARGX-119 | BIOLOGICAL | Phase PHASE2 | Amyotrophic Lateral Sclerosis | ACTIVE_NOT_RECRUITING | NCT06441682 |
| Placebo | OTHER | Phase PHASE2 | Amyotrophic Lateral Sclerosis | ACTIVE_NOT_RECRUITING | NCT06441682 |