Clinical trials: Complement System
Hereditary Angioedema (HAE)
Firazyr® Patient Registry (Icatibant Outcome Survey - IOS)
The Icatibant Outcome Survey (IOS) is a prospective, observational disease registry designed to document the routine clinical outcomes over time in participants with angioedema treated with Firazyr® (icatibant) and/or Cinryze®…
- Trial name
- NCT01034969
- Where
- 74 sites in Australia, Austria and 12 more
- Volunteers
- 1,761 people
- Sponsor
- Shire
Primary IgA Nephropathy
A Rollover Extension Program (REP) to Evaluate the Long-term Safety and Tolerability of Open Label Iptacopan/LNP023 in Participants With Primary IgA Nephropathy
The purpose of this study is to evaluate the long-term safety and tolerability, of open label iptacopan in primary IgA nephropathy participants who have completed either the CLNP023X2203 or CLNP023A2301 clinical trials.
- Trial name
- NCT04557462
- Testing
- LNP023
- Where
- 161 sites in United States, Argentina and 34 more
- Volunteers
- 540 people
- Sponsor
- Novartis Pharmaceuticals
Hereditary Angioedema (HAE)
A Study of Lanadelumab in Children With Hereditary Angioedema (HAE) in Multiple Countries
HAE is a rare condition. It causes sudden swelling under the skin and inside the body, like in the belly, throat, or genitals. This swelling happens because of a temporary leak in blood vessels but does not cause itching or…
- Trial name
- NCT07251933
- Testing
- No intervention
- Where
- 24 sites in Argentina, France and 4 more
- Volunteers
- 37 people
- Sponsor
- Takeda
Hereditary Angioedema (HAE)
A Study of Lanadelumab in Persons With Hereditary Angioedema (HAE) Type I or II
The main aim of this study is to compare the number of HAE attacks occuring in persons using lanadelumab with the number of HAE attacks before lanadelumab treatment was started.
- Trial name
- ENABLE (NCT04130191)
- Where
- 19 sites in Austria, Germany and 5 more
- Volunteers
- 140 people
- Sponsor
- Shire
Hereditary Angioedema (HAE)
A Study in Adults With Hereditary Angioedema (HAE) Who Currently Receive Icatibant at Home
The main aim of this study is to describe the treatment patterns, characteristics and outcomes of people with HAE who are currently receiving icatibant in the homecare setting in the United Kingdom (UK).
- Trial name
- NCT05489640
- Testing
- No Intervention
- Where
- United Kingdom
- Volunteers
- 85 people
- Sponsor
- Takeda
Amyotrophic Lateral Sclerosis, Neurodegenerative Disease
Amyotrophic Lateral Sclerosis and the Innate Immune System
Amyotrophic Lateral Sclerosis (ALS) is an aggressive, deadly disease. ALS leads to destruction of the neural pathways which control the conscious movements of the muscles.
- Conditions
- Amyotrophic Lateral Sclerosis, Neurodegenerative Disease, Motor Neuron Disease
- Trial name
- NCT02869048
- Where
- 8 sites in Denmark
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Chronic Lymphocytic Leukemia
Ofatumumab and Fresh Frozen Plasma in Patients With Chronic Lymphocytic Lymphoma
It has been shown that many patients with lymphoma or chronic lymphocytic leukemia (CLL)have low levels of complement. Several drugs have been approved by the Food and Drug Administration (FDA) for use in this cancer.
- Trial name
- NCT01716208
- Testing
- Ofatumumab + Fresh Frozen Plasma
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Joseph Tuscano
Alzheimer Disease
Erythrocyte Complement Receptor 1 and Alzheimer Disease
Main objective: investigate whether a functional polymorphism of CR1 (length, number of binding sites in C4b C3b, erythrocyte density, rate of soluble CR1 ...) so determined genetic or acquired, is a susceptibility factor for the…
- Trial name
- NCT01565434
- Testing
- CR1 impact
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Posttraumatic Stress Disorder
Sleep-directed Hypnosis As A Complement To Cognitive Processing Therapy (CPT) In Treating Posttraumatic Stress Disorder (PTSD)
Sleep impairment is the most often reported of the 17 PTSD symptoms and is considered one of the most refractory to treatment. This study proposes the use of sleep-directed hypnotherapy to address sleep issues as a complementary…
- Trial name
- Hypnosis (NCT00725192)
- Testing
- Cognitive Processing Therapy, Hypnosis
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Center for Trauma Recovery, St Louis
Hereditary Angioedema
Treatment of Angioedema Attacks in Pediatric (Ages 2-11) Post-Trial and Naive Patients With HAE With Sebetralstat
The sebetralstat Early Access Program (EAP) provides early access to the investigational medicinal product (IMP) sebetralstat to eligible and approved Hereditary Angioedema (HAE) pediatric (ages 2-11) post-trial and naïve…
- Trial name
- NCT07216378
- Testing
- Sebetralstat
- Where
- 6 sites in United States
- Sponsor
- KalVista Pharmaceuticals, Ltd.
Atypical Hemolytic Uremic Syndrome
Evaluate Long-term Safety, Tolerability and Efficacy of Iptacopan in Study Participants With aHUS
This is a multicenter, single arm, open-label, extension study to evaluate the long-term safety, tolerability, and efficacy of iptacopan in participants with aHUS.
- Trial name
- NCT05795140
- Testing
- Iptcaopan 200 mg
- Where
- 9 sites in Brazil, China and 4 more
- Volunteers
- 65 people
- Sponsor
- Novartis Pharmaceuticals
Hereditary Angioedema (HAE)
Study to Evaluate Ecallantide in Paediatric Patients With Acute Attacks of Hereditary Angioedema
The primary objective of this study is: assess the safety and tolerability of ecallantide in paediatric patients for acute attacks of HAE The secondary objectives are: evaluate the pharmacokinetic profile of ecallantide in…
- Trial name
- NCT01253382
- Testing
- ecallantide
- Sponsor
- Shire
Hereditary Angioedema
Donidalorsen Expanded Access Program for Patients With Hereditary Angioedema
The purpose of the Expanded Access Program is to provide pre-approval access of donidalorsen to eligible patients with Hereditary Angioedema (HAE) who complete the ISIS 721744-CS3 clinical trial.
- Trial name
- NCT06415448
- Testing
- Donidalorsen
- Sponsor
- Ionis Pharmaceuticals, Inc.
Bradykinin-mediated Angioedema
Characterization of Rhythmicity Profiles of Bradykinin-mediated Angioedema Attacks Using a Tracking Smartphone Application.
Bradykinin-mediated angioedema is a rare and disabling disease, characterized by the occurrence of attacks marked by localized swelling of skin, but also of the airways, which can be life-threatening.
- Trial name
- ANGIOAPP (NCT05304091)
- Testing
- Questionnaire on a smartphone application
- Sponsor
- University Hospital, Lille
Primary IgA Nephropathy
A Study to Evaluate the Efficacy and Safety of Sefaxersen (RO7434656) in Participants With Primary Immunoglobulin A (IgA) Nephropathy at High Risk of Progression
The purpose of this study is to evaluate the efficacy, safety, \& pharmacokinetics of sefaxersen (RO7434656), a novel Antisense Oligonucleotide (ASO) therapy in participants with primary IgA nephropathy (IgAN) who are at high…
- Trial name
- IMAGINATION (NCT05797610)
- Testing
- Sefaxersen (RO7434656)
- Where
- 162 sites in United States, Argentina and 19 more
- Volunteers
- 459 people
- Sponsor
- Hoffmann-La Roche
Trauma, Inflammation
Effect of C1-esterase Inhibitor on Systemic Inflammation in Trauma Patients With a Femur or Pelvic Fracture
Trauma and major operation are associated with an excessive inflammation reaction due to tissue injury. This overwhelming immune response is considered to be a major risk factor in the pathogenesis of late inflammatory…
- Conditions
- Trauma, Inflammation, Sepsis, Multiple Organ Dysfunction Syndrome
- Trial name
- CAESAR (NCT01275976)
- Testing
- C1-esterase inhibitor, Saline 0.9%
- Where
- Netherlands
- Volunteers
- 11 people
- Sponsor
- UMC Utrecht
Hereditary Angioedema, HAE
Study to Evaluate the Efficacy and Safety of BCX7353 as an Oral Treatment for the Prevention of HAE Attacks in Japan
This is a phase 3, multi-center, randomized, double-blind, placebo-controlled trial to evaluate the efficacy and safety of oral BCX7353 in preventing acute angioedema attacks in patients with Type I and Type II HAE who live in…
- Trial name
- APeX-J (NCT03873116)
- Testing
- BCX7353 capsules
- Where
- 10 sites in Japan
- Volunteers
- 19 people
- Sponsor
- BioCryst Pharmaceuticals
Leukemia, Multiple Sclerosis
Post-transfusion Platelet Count
The purpose of this study is to identify how the platelet count, complement system and endothelial markers are affected over time, after platelet transfusion in 4 different hematological patient groups.
- Trial name
- NCT02601131
- Testing
- Platelet transfusion
- Where
- Sweden
- Volunteers
- 80 people
- Sponsor
- Region Skane
Angioedema
Study of Heparin Prophylaxis of Hereditary Angioedema Exacerbations
OBJECTIVES: I. Determine the safety and efficacy of inhaled and subcutaneously administered heparin in the treatment of hereditary angioedema.
- Trial name
- NCT00004694
- Testing
- heparin
- Volunteers
- 24 people
- Sponsor
- University of Iowa
Hereditary Angioedema (HAE)
Safety and Efficacy Study of CINRYZE for Prevention of Angioedema Attacks in Children Ages 6-11 With Hereditary Angioedema
Primary Objective - To assess the relative efficacy of two dose levels of CINRYZE (500 Units and 1000 Units) administered by intravenous (IV) injection every 3 or 4 days to prevent angioedema attacks in children 6 to 11 years of…
- Trial name
- NCT02052141
- Testing
- CINRYZE 500, CINRYZE 1000
- Where
- 8 sites in United States, Germany and 3 more
- Volunteers
- 12 people
- Sponsor
- Shire