Clinical trials: Complement System
Rheumatoid Arthritis
A Study to Assess the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics of Subcutaneous AZD6912 in Healthy Participants
This study will evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of single ascending doses of AZD6912 administered subcutaneously (SC) in healthy participants.
- Trial name
- NCT06115967
- Testing
- AZD6912
- Where
- 2 sites in Canada, United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Vasculitis, Systemic Lupus Erythematosus (SLE)
A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of CCX168 in Healthy Participants
The primary objective of this study will be to evaluate the safety and tolerability of single and multiple oral doses of CCX168, over a range of dose levels, in healthy male and female participants.
- Trial name
- NCT05984251
- Testing
- CCX168
- Where
- Switzerland
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Amgen
Bullous Pemphigoid (BP), Cold Agglutinin Disease (CAD)
Safety, Tolerability and Activity of BIVV009 in Healthy Volunteers and Patients With Complement Mediated Disorders
Prospective, double-blind, randomized, placebo-controlled First-In-Human study with four sub-parts: Part A, a single ascending dose study (SAD) in normal human volunteers (NHVs), Part B, a multiple ascending dose study (MAD) in…
- Conditions
- Bullous Pemphigoid (BP), Cold Agglutinin Disease (CAD), Warm Autoimmune Hemolytic Anemia (WAIHA), End-stage Renal Disease (ESRD)
- Trial name
- BIVV009-01 (NCT02502903)
- Testing
- BIV009
- Where
- Austria
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- Bioverativ, a Sanofi company
Hereditary Angioedema (HAE)
Phase 1 Study to Assess the Safety, Tolerability, and Pharmacokinetics of Recombinant Human C1 Esterase Inhibitor in Healthy Adult Subjects
This trial is looking to gain information about the safety and tolerability of an investigational treatment (SHP623) in healthy adult volunteers.
- Trial name
- NCT02663687
- Testing
- Recombinant human C1 esterase inhibitor, SHP623
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Shire
Hereditary Angioedema
A Single and Multiple Doses Safety, Tolerability, Pharmacokinetics and Food Effect Study of KVD824 in Healthy Volunteers
This is a 3 part phase 1, randomized, double-blind, placebo-controlled, study of the safety, tolerability, and pharmacokinetics of KVD824 following administration of single and multiple ascending oral doses; followed by a…
- Trial name
- NCT05178355
- Testing
- KVD824
- Where
- United Kingdom
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- KalVista Pharmaceuticals, Ltd.
Diabetic Pregnancy, Pregnancy Related
Comparison of Factor XII Levels in Gestational Diabetic and Healthy Pregnancies
To compare Factor XII levels in gestational diabetic and healthy pregnancies.
- Conditions
- Diabetic Pregnancy, Pregnancy Related, Complement System; Disorder
- Trial name
- NCT03583216
- Testing
- Diabetic pregnancy, Non-diabetic pregnancy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Acibadem University
Hereditary Angioedema
Phase 1 Crossover Study in Healthy Subjects to Evaluate the PK Profile of KVD824 Following Single and Multiple Doses of Modified Release (MR) Formulations
This is a 3 part, phase 1 crossover study in healthy subjects to evaluate the pharmacokinetic profile of KVD824 following single and multiple doses of novel KVD824 modified-release formulations compared with a reference KVD824…
- Trial name
- NCT05118958
- Testing
- KVD824 Prototype 1 modified-release tablet, KVD824 Prototype 2 modified-release tablet, KVD824 Immediate-Release Capsule
- Where
- United Kingdom
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- KalVista Pharmaceuticals, Ltd.
Hereditary Angioedema
A Study of the Relative Bioavailability of a New Formulation of BCX4161 and the Effect of Food on BCX4161
The purpose of the study is to compare how the body takes up and then eliminates the study drug BCX4161 when it is taken orally as a hard gelatin capsule and as a soft gelatin capsule.
- Trial name
- NCT02125162
- Testing
- BCX4161
- Where
- United Kingdom
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- BioCryst Pharmaceuticals
Healthy
Safety and Tolerability, PK, and PD Study of Single and Multiple ALXN2080 Doses in Healthy Participants
This study is designed to evaluate the safety and tolerability, pharmacokinetics and pharmacodynamics of single and multiple doses of ALXN2080 in healthy adult participants.
- Trial name
- NCT05428696
- Testing
- ALXN2080
- Where
- United Kingdom
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Alexion Pharmaceuticals, Inc.
Hereditary Angioedema
First-in-Human Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of BCX7353 in Healthy Western and Japanese Volunteers
This is a 3-part Phase 1 dose-ranging study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of single (Part 1) and multiple (Part 2) ascending doses of BCX7353 in healthy subjects, and single and…
- Trial name
- NCT02448264
- Testing
- BCX7353
- Where
- United Kingdom
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- BioCryst Pharmaceuticals
Meningococcal Disease
Safety and Immunogenicity of Novartis Meningococcal B Vaccine When Administered to Immunocompromised Children and Adolescents Compared to Healthy Subjects.
The study aims at evaluating the safety and immunogenicity of rMenB+OMV NZ when administered to subjects from 2 to 17 years of age with increased risk of meningococcal disease because either of primary or secondary complement…
- Trial name
- NCT02141516
- Testing
- rMenB+OMV
- Where
- 20 sites in Italy, Poland and 3 more
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- Novartis
Acute Ischemic Stroke
Research Into the Effect of a Clot-dissolving Agent and Its Inhibitor
Single-chain urokinase-type plasminogen activator (pro-urokinase) is a highly effective thrombolytic drug. At pharmacologic concentrations however, pro-urokinase is converted to urokinase - a non specific thrombolytic, limiting…
- Trial name
- NCT01694381
- Testing
- M5, C1-inhibitor
- Where
- Netherlands
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- TSI, LLC
Dry Age Related Macular Degeneration, Mild Cognitive Impairment (MCI)
Study to Detect Dendritic Cell Recruitment in Human Retina
The goal of this study is to develop an optimal method to detect the immune cells (cells that protect the human body against diseases) in association with abnormal conditions of the retina (light sensitive tissue in the back of…
- Conditions
- Dry Age Related Macular Degeneration, Mild Cognitive Impairment (MCI), Alzheimer Disease
- Trial name
- ICG-002 (NCT06872658)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- MindImmune Therapeutics, Inc.
Anti-neutrophil Cytoplasmic Antibody-associated Vasculitis
A Study to Assess the Mass Balance Recovery (Absorption, Distribution, Metabolism and Excretion) of [14C]CCX168 in Healthy Participants
The primary objective of this study is to perform mass balance following a single oral dose of [14C]CCX168 in healthy adult male participants.
- Trial name
- NCT06004960
- Testing
- [14C]CCX168
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Amgen
Hereditary Angioedema
Safety and Pharmacokinetics of GNR-038 in Healthy Volunteers
It is an open-label dose-escalating study in sequential cohorts to assess safety and pharmacokinetics of GNR-038.
- Trial name
- NCT04557319
- Testing
- GNR-038, 25 МЕ/kg, GNR-038, 50 МЕ/kg, GNR-038, 100 МЕ/kg
- Where
- Russia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- AO GENERIUM
Hematologic Diseases, Autoimmune Diseases
Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Study of RLYB116 in Healthy Participants
This study will investigate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of RLYB116 (with an improved impurity profile) following repeated administration of RLYB116 in healthy participants.
- Trial name
- NCT06797375
- Testing
- RLYB116 for Injection
- Where
- Australia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Rallybio
Hemolytic-Uremic Syndrome, Membranoproliferative Glomerulonephritis
New Analytic Tools for aHUS and C3G Diagnosis
This protocol is part of a larger project, COMPRare (COMPlement-mediated Rare kidney diseases), which has been financed on behalf of the EJP RD (European Joint Programme on Rare Diseases) program of EU and is leaded by a…
- Conditions
- Hemolytic-Uremic Syndrome, Membranoproliferative Glomerulonephritis, Healthy
- Trial name
- COMPRare (NCT05985122)
- Testing
- C3NEF assay
- Where
- Italy
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Mario Negri Institute for Pharmacological Research
Systemic Lupus Erythematosus Nephritis
Monitoring Lupus Nephritis Through Urinary Extracellular Vesicles
Lupus nephritis (LN) is a severe manifestation of systemic lupus erythematosus (SLE) that can lead to irreversible kidney damage if not detected and managed promptly.
- Trial name
- NCT06642402
- Testing
- Kidney biopsy, Urinary extracellular vesicle testing, Autoimmunity in plasma
- Where
- 4 sites in Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kolding Sygehus
Hereditary Angioedema
A Single Dose Safety, Tolerability, Pharmacokinetic and Food Effect Study of KVD900 (Sebetralstat) in Healthy Volunteers
A safety, tolerability, pharmacokinetic and food effect study of KVD900 in healthy volunteers.
- Trial name
- NCT04349800
- Testing
- KVD900
- Where
- United Kingdom
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- KalVista Pharmaceuticals, Ltd.
Electrocardiography
A Study to Assess the Effect of Avacopan at Therapeutic and Supratherapeutic Doses on the QT/QTc Interval in Healthy Participants
The primary objective of this study is to evaluate the effects of therapeutic and supratherapeutic doses of avacopan on the heart rate corrected QT interval, using Fridericia's formula (QTcF).
- Trial name
- NCT05988034
- Testing
- Avacopan, Moxifloxacin
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Amgen