- Conditions
- Aneurysmal Subarachnoid Hemorrhage
- Interventions
- Clazosentan, Placebo
- Drug
- Lead sponsor
- Idorsia Pharmaceuticals Ltd.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 409 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 16
- States / cities
- Stanford, California • Jacksonville, Florida • Chicago, Illinois + 11 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–11
of 11
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Subarachnoid Hemorrhage, Cerebral Vasospasm
- Interventions
- Low dose sildenafil citrate, High dose sildenafil citrate
- Drug
- Lead sponsor
- University of Mississippi Medical Center
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2023
- U.S. locations
- 1
- States / cities
- Jackson, Mississippi
- Conditions
- Subarachnoid Hemorrhage, Delayed Vasospasm
- Interventions
- Simvastatin
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2006
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Aneurysmal Subarachnoid Hemorrhage, Neurobehavioral Manifestations, Vasospasm, Intracranial, Intracranial Aneurysm, Heparin-induced Thrombocytopenia Type II
- Interventions
- Continuous Low-Dose IV Unfractionated Heparin Infusion
- Drug
- Lead sponsor
- Robert F. James
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 9
- States / cities
- New Haven, Connecticut • Gainesville, Florida • Tallahassee, Florida + 6 more
- Conditions
- Aneurysm, Ruptured, Vasospasm, Intracranial, Delayed Cerebral Ischemia, Blood Brain Barrier Defect
- Interventions
- Minocyclin
- Drug
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2028
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Aneurysmal Subarachnoid Hemorrhage
- Interventions
- Clazosentan 1 mg/h, Clazosentan 5 mg/h, Clazosentan 15 mg/h, Placebo
- Drug
- Lead sponsor
- Idorsia Pharmaceuticals Ltd.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 413 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 10
- States / cities
- Peoria, Illinois • Indianapolis, Indiana • Baltimore, Maryland + 6 more
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Delayed Cerebral Ischemia, Vasospasm, Cerebral, Endothelial Dysfunction
- Interventions
- GSK2256294, Placebo
- Drug
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Cerebral Vasospasm, Delayed Cerebral Ischemia, Subarachnoid Hemorrhage
- Interventions
- Not listed
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Subarachnoid Hemorrhage, Aneurysmal, Delayed Cerebral Ischemia, Cerebral Vasospasm, Autonomic Nervous System Diseases
- Interventions
- Right-Sided Cervical Sympathetic Block at C6, Transcutaneous Auricular Vagal Nerve Stimulation (taVNS)
- Procedure · Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Aneurysmal Subarachnoid Hemorrhage
- Interventions
- Cilostazol 100 MG, Placebo
- Drug · Other
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Southfield, Michigan
- Conditions
- Cerebral Aneurysm, Stroke, Vasospasm, Cerebral, Subarachnoid Hemorrhage, Aneurysmal, Aneurysmal Subarachnoid Hemorrhage, Cerebral Ischemia
- Interventions
- Transcranial Doppler
- Diagnostic Test
- Lead sponsor
- Hackensack Meridian Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Hackensack, New Jersey