Clinical trials: Complement System
- Condition Complement System
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
Hereditary Angioedema
A Relative Bioavailability Study of Two Formulations of BCX7353
This is an open-label, randomized study to investigate the relative bioavailability of two formulations of BCX7353 and to determine if there is a food effect
- Trial name
- NCT03202784
- Testing
- BCX7353
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- BioCryst Pharmaceuticals
Hereditary Angioedema (HAE)
A Single Increasing Dose Study to Assess Safety and Tolerability of DX-2930 in Healthy Subjects
The purpose of this study is to assess the safety and tolerability of the study drug (DX-2930) administered subcutaneously in healthy subjects. Subjects will be randomized to receive DX-2930 or placebo.
- Trial name
- NCT01923207
- Testing
- DX-2930
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Shire
IgA Nephropathy
Study of ARO-CFB in Adult Healthy Volunteers
The purpose of AROCFB-1001 is to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of ARO-CFB Injection in adult healthy volunteers (HVs). HVs will receive either one or two doses of ARO-CFB or placebo.
- Trial name
- NCT06209177
- Testing
- ARO-CFB
- Where
- New Zealand
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Arrowhead Pharmaceuticals
C3 Glomerulopathy (C3G), Healthy Adult Participants
A Clinical Trial to Test the Safety, Tolerability, and How the Body Processes CPV-104 in Healthy People and Patients With C3-Glomerulopathy
This study is the first time the new medicine CPV-104 is being tested in people. CPV-104 is designed to regulate the complement system, which can be overactive in diseases such as C3 glomerulopathy (C3G), an ultra-rare kidney…
- Trial name
- Essential One (NCT07483827)
- Testing
- CPV-104
- Where
- 17 sites in Austria, Belgium and 10 more
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- eleva GmbH
Hereditary Angioedema
An Open-label Drug-Drug Interaction Study to Evaluate the Effect of BCX7353 on Cytochrome P450 Enzyme Activity Using Probe Substrates
This is an open-label, single sequence study to evaluate the effect of BCX7353 on hepatic and intestinal cytochrome P450 enzymes using probe substrate drugs in healthy subjects.
- Trial name
- NCT02819102
- Testing
- BCX7353 and probes
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- BioCryst Pharmaceuticals
Anti-neutrophil Cytoplasmic Antibody-associated Vasculitis
A Study in Healthy Volunteers to Evaluate the Drug-Drug Interaction Potential of CCX168 With Concomitant Medications
The primary objective of this study will be to evaluate the drug-drug interaction potential of CCX168 with concomitant medications, as either a perpetrator or a victim, following oral administration of CCX168 to healthy…
- Trial name
- NCT06004947
- Testing
- CCX168, Midazolam, Celecoxib
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Amgen
Meningococcal Vaccine
Trial to Describe the Safety, Tolerability, and Immunogenicity of Trumenba When Administered to Immunocompromised Participants ≥10 Years of Age
The aim of this study is to evaluate the safety, tolerability, and immunogenicity of 2 doses of Trumenba® (on a 0- and 6-month schedule) in immunocompromised participants by functionally assessing antibody production in asplenic…
- Trial name
- NCT04893811
- Testing
- Trumenba
- Where
- 14 sites in Czechia, Poland and 1 more
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Pfizer
Hereditary Angioedema (HAE)
Open-label, Single-arm Study to Assess the Pharmacokinetics, Safety, and Tolerability of a Single Subcutaneous Dose of Icatibant in Healthy Japanese Volunteers
This is a single-dose study to evaluate the pharmacokinetics, safety, and tolerability of icatibant administered to adult Japanese subjects.
- Trial name
- NCT02045264
- Testing
- Icatibant (30 mg)
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Shire
Hereditary Angioedema
A Study of STAR-0215 in Healthy Adult Participants
This is a first-in-human, single-center, randomized, double-blind, placebo-controlled, single ascending dose study evaluating the safety, tolerability, pharmacokinetics, pharmacodynamics, and immunogenicity of a single…
- Trial name
- NCT05477160
- Testing
- STAR-0215 (SC), STAR-0215 (IV)
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Astria Therapeutics, Inc.
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.
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