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4 clinical studies listed.

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Lupus Nephritis - WHO Class IV

Tundra lists 4 Lupus Nephritis - WHO Class IV clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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ACTIVE NOT RECRUITING

NCT06265220

AB-101 in Combination With B-Cell Depleting mAb in Patients Who Failed Treatment for Class III or IV Lupus Nephritis or Other Forms of Refractory Systemic Lupus Erythematosus

AB-101 (also known as AlloNK) is an off-the shelf, allogeneic cell product made of "natural killer" cells, also called NK cells. White blood cells are part of the immune system and NK cells are a type of white blood cell that is known to enhance the effect of monoclonal antibody therapies. This clinical trial will enroll adult patients with lupus nephritis Class III or IV either with or without the presence of Class V who relapsed or did not respond to previous standard of care treatment approaches, or other forms of refractory systemic lupus erythematosus. The primary objective is to assess the safety, tolerability and preliminary activity of AB-101 plus a B-cell depleting mAb (e.g., rituximab, obinutuzumab) after cyclophosphamide and fludarabine in adult subjects with relapsed/refractory lupus nephritis Class III or IV, with or without the presence of Class V, or other forms of refractory systemic lupus erythematosus. Patients will be assigned to receive either AB-101 alone as monotherapy or in combination with a B-cell depleting mAb (e.g., rituximab, obinutuzumab). All patients will receive at least 1 treatment cycle of AB-101, followed by scheduled assessments of overall health and response status. Patients may receive up to 2 cycles of treatment spaced 24 weeks apart.

Gender: All

Ages: 18 Years - Any

Updated: 2025-12-10

7 states

Lupus Nephritis - WHO Class III
Lupus Nephritis - WHO Class IV
Refractory Systemic Lupus Erythematosus
+1
RECRUITING

NCT07107659

Safety and Efficacy of ONT01 in Lupus

ONT01 is a drug that is being studied for the treatment of Lupus Nephritis (LN) and Systemic Lupus Erythematosus (SLE) and is not approved by the FDA. The purpose of this study is to better determine whether ONT01 is safe and tolerated by people with lupus nephritis or SLE. The study also looks at how the administration of ONT01 in combination with widely used treatments given for lupus, including the medication mycophenolate mofetil and others, can improve symptoms of lupus. A total of 61 participants will be enrolled in this study.

Gender: All

Ages: 18 Years - Any

Updated: 2025-11-20

1 state

Lupus Nephritis (LN)
Lupus Nephritis - WHO Class III
Lupus Nephritis - WHO Class IV
+5
ACTIVE NOT RECRUITING

NCT06342960

KYSA-3: A Study of Anti-CD19 Chimeric Antigen Receptor T-Cell (CD19 CAR T) Therapy, in Subjects With Refractory Lupus Nephritis

A Study of Anti-CD19 Chimeric Antigen Receptor T Cell Therapy for Subjects With Refractory Lupus Nephritis

Gender: All

Ages: 18 Years - Any

Updated: 2025-10-29

Lupus Nephritis
Lupus Nephritis - WHO Class III
Lupus Nephritis - WHO Class IV
ACTIVE NOT RECRUITING

NCT05938725

KYSA-1: A Study of Anti-CD19 Chimeric Antigen Receptor T-Cell (CD19 CAR T) Therapy, in Subjects With Refractory Lupus Nephritis

A Study of Anti-CD19 Chimeric Antigen Receptor T Cell Therapy for Subjects With Refractory Lupus Nephritis

Gender: All

Ages: 18 Years - Any

Updated: 2025-10-29

6 states

Lupus Nephritis
Lupus Nephritis - World Health Organization (WHO) Class III
Lupus Nephritis - WHO Class IV