Clinical trials: Telangiectasis
Choroidal Neovascularization
Genetic Factors of Idiopathic Polypoidal Vasculopathies in the ATM Gene (Ataxia Telangiectasia Mutated)
Polypoidal choriodal vasculopathy (PCV) is an ophthalmologic disease, characterized by vascular abnormalities of the walls of small choroidal vessels, reproducing the specific aspect of polyps (cluster aspect).
- Trial name
- ATM (NCT02857894)
- Where
- France
- Volunteers
- 7 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Advanced Solid Tumours
A Study Investigating DNA-damage Response Agents in Molecularly Altered Advanced Cancer
The study is investigating efficacy, safety and tolerability of DNA-damage Response Agents (or Combinations), in participants with advanced/metastatic solid malignancies whose tumours contain molecular alterations
- Trial name
- NCT04564027
- Testing
- Ceralasertib
- Where
- 18 sites in United States, France and 1 more
- Volunteers
- 54 people
- Sponsor
- AstraZeneca
Hereditary Hemorrhagic Telangiectasia
Counseling Intervention in Hereditary Hemorrhagic Telangiectasia in the COVID Era.
The goal of this interventional study is to determine the incidence of depression, anxiety, sleep disturbances and resilience in a sample of subjects affected by Hereditary Hemorrhagic Telangiectasia.
- Trial name
- NCT05752253
- Testing
- Counseling
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Hepatic Encephalopathy, Minimal Brain Dysfunction
Minimal Hepatic Encephalopathy in Hereditary Hemorrhagic Telangiectasian
HHT or Rendu-Osler-Weber disease is a genetic disease with an autosomal dominant inheritance pattern, characterized by widespread telangiectases that can involve several organs including the intestinal tract and the liver.
- Trial name
- mHE-HHT (NCT03586115)
- Testing
- Critical flicker frequency assessment
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University of Bari
Hereditary Hemorrhagic Telangiectasia
Cerebral Hemorrhage Risk in Hereditary Hemorrhagic Telangiectasia
This study is one of the three projects of an NIH Rare Disease Clinical Research Consortium. A "consortium" is a group of centres sharing information and resources to perform research.
- Trial name
- BVMC6203 (NCT01158807)
- Where
- 19 sites in United States, Canada and 1 more
- Volunteers
- 2,272 people
- Sponsor
- Unity Health Toronto
Ataxia Telangiectasia
A National Retrospective Population Based Cohort Study of the Natural History of Ataxia Telangiectasia
This is a retrospective observational study of natural-history of ataxia-telangiectasia. Understanding the natural history and its variability is not only vital to planning effective patient-centred services, and counselling…
- Trial name
- N-HAT (NCT04991701)
- Where
- 2 sites in United Kingdom
- Volunteers
- 178 people
- Sponsor
- University of Nottingham
Telangiectasia, Hereditary Hemorrhagic, Intracranial Arteriovenous Malformations
Hereditary Hemorrhagic Telangiectasia and Neurovascular Manifestations, in the Danish HHT Database
With a described prevalence of brain arteriovenous malformations (CAVM) of 12.8% in HHT patients, of whom 10% presents with intracranial hemorrhage, HHT pose a risk of devastating intracranial hemorrhage.
- Trial name
- DAN-HEMTEL-VM (NCT05933330)
- Testing
- Brain MRI
- Where
- Denmark
- Volunteers
- 300 people
- Sponsor
- Odense University Hospital
Type 2 Idiopathic Macular Telangiectasia
Ranibizumab to Treat Type 2 Idiopathic Macular Telangiectasia (RAMA-Trial)
The purpose of this study is to investigate if a new drug called ranibizumab is effective to treat a rare bilateral disease of the macula: type 2 idiopathic macular telangiectasia (type 2 IMT).
- Trial name
- NCT00504400
- Testing
- Intravitreal injection ranibizumab
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- University Hospital, Bonn
Hereditary Hemorrhagic Telangiectasia (HHT)
Phase 1b Study of TX002100 in Participants With Hematologic Support-Dependent Hereditary Hemorrhagic Telangiectasia (HHT)
The primary purpose of this study is to assess the safety and tolerability of TX002100 in participants with hereditary hemorrhagic telangiectasia (HHT).
- Trial name
- NCT07863609
- Testing
- TX002100
- Volunteers
- 20 people
- Sponsor
- Tectonic Operating Company, Inc.
Macular Telangiectasia Type 2
A Study to Determine the Safety and Efficacy of NT-501 in Macular Telangiectasia Type 2 - Protocol B
This study is a phase 3, randomized, multi-center study to evaluate the efficacy and safety of the NT-501 implants in participants with macular telangiectasia type 2.
- Trial name
- NCT03319849
- Testing
- NT-501
- Where
- 27 sites in United States, Australia and 1 more
- Volunteers
- 119 people
- Sponsor
- Neurotech Pharmaceuticals
Epistaxis
NOrth American Study for the Treatment of Recurrent epIstaxis With DoxycycLine: The NOSTRIL Trial
The purpose of this research study is to determine whether Doxycycline can be used to control nosebleeds (epistaxis) for patients with Hereditary Hemorrhagic Telangiectasia (HHT).
- Trial name
- NOSTRIL (NCT04167085)
- Testing
- Doxycycline
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of California, Los Angeles
Hereditary Hemorrhagic Telangiectasia
Timolol Gel for Epistaxis in Hereditary Hemorrhagic Telangiectasia
This study is a double-blinded, randomized controlled trial to evaluate the efficacy of an intranasal topical timolol gel in the care for epistaxis in adults with hereditary hemorrhagic telangiectasia.
- Trial name
- ETIC-HHT (NCT04139018)
- Testing
- Timolol Gel
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Washington University School of Medicine
Telangiectasia, Hereditary Hemorrhagic
Studies of Hereditary Hemorrhagic Telangiectasia
OBJECTIVES: I. Examine screening modalities for pulmonary vascular arteriovenous malformation (PAVM) in individuals with endoglin mutations. II.
- Trial name
- NCT00004648
- Volunteers
- 65 people
- Sponsor
- National Center for Research Resources (NCRR)
Telangiectasia, Hereditary Hemorrhagic
Investigation of Coagulation Parameters in Hereditary Haemorrhagic Telangiectasia
We will address coagulation parameters in hereditary haemorrhagic telangiectasia (HHT) compared to controls.
- Trial name
- NCT00230659
- Testing
- Blood sample to be taken.
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Ataxia Telangiectasia, Dysmetria
Videoocular Assessment of Eye Movement Activity in an Ataxia Telangiectasia
Ataxia-telangiectasia (A-T) is a multisystem auto-somal recessive disorder linked to the A-T mutated gene (ATM) on chromosome 11q22-23, and characterized by progressive neural degeneration, immunodeficiency, and progressive…
- Trial name
- NCT05471310
- Where
- Russia
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Federal Research Institute of Pediatric Hematology, Oncology and Immunology