- Conditions
- Brain Activity
- Interventions
- Methylene Blue (USP grade, 280mg oral), Placebo
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 31
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Colorectal Neoplasms
- Interventions
- Narrow band imaging, Chromoendoscopy, High definition white light endoscopy
- Device · Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 40 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Medication Adherence, HIV
- Interventions
- dolutegravir oral tablet 50mg, emtricitabine/tenofovir alafenamide oral tablet 200mg/25mg, tenofovir disoproxil fumarate oral tablet 300mg, lamivudine oral tablet 300mg
- Drug
- Lead sponsor
- Rhonda Brand
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Pulmonary Embolism
- Interventions
- Indigo Aspiration System
- Device
- Lead sponsor
- Penumbra Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2028
- U.S. locations
- 58
- States / cities
- Long Beach, California • Los Angeles, California • Orange, California + 48 more
- Conditions
- Urinary Incontinence, Stress, Urinary Incontinence, Urge
- Interventions
- Botox® injection, Mid-urethral sling
- Drug · Device
- Lead sponsor
- NICHD Pelvic Floor Disorders Network
- Network
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 8
- States / cities
- Birmingham, Alabama • La Jolla, California • San Diego, California + 5 more
- Conditions
- Ulcerative Colitis, Crohn's Disease
- Interventions
- Chromoendoscopy with magnification
- Procedure
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2011
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Healthy Eating, Cardiometabolic Health
- Interventions
- Residence in Agrihood Neighborhood
- Other
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Katy, Texas • Richmond, Texas
- Conditions
- HIV Infections, Neuropathic Pain, Cannabis
- Interventions
- Receipt of Coupon for Placebo Soft-Gel Capsule, Receipt of Coupon for High THC Soft-Gel Capsule, Receipt of Coupon for Equal THC and CBD Soft-Gel Capsule, Receipt of Coupon for High CBD Soft-Gel Capsule
- Other
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- IgG4 Related Disease
- Interventions
- Obexelimab, Placebo
- Drug · Other
- Lead sponsor
- Zenas BioPharma (USA), LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2029
- U.S. locations
- 5
- States / cities
- Stanford, California • Naples, Florida • Atlanta, Georgia + 2 more
- Conditions
- Colorectal Neoplasms
- Interventions
- Indigo carmine, water (exchange) method, water (exchange) plus dye method, air method
- Drug · Procedure
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 480 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Colonoscopy
- Interventions
- Olympus colonoscope, Irrigation solution
- Device · Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Urge Urinary Incontinence, Overactive Bladder
- Interventions
- Botulinum toxin A (Botox A®), Solifenacin 5mg, Solifenacin 10mg, Trospium chloride
- Drug
- Lead sponsor
- NICHD Pelvic Floor Disorders Network
- Network
- Eligibility
- 21 Years and older · Female only
- Enrollment
- 249 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 11
- States / cities
- Birmingham, Alabama • La Jolla, California • San Diego, California + 8 more
- Conditions
- Mild Cognitive Impairment, MCI, Aging, Alzheimer's Disease, AD
- Interventions
- Methylene Blue, FD&C Blue # 2, Phenazopyridine hydrochloride
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 45 Years to 89 Years
- Enrollment
- 117 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2023
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Pancreatitis, Pancreas Divisum, Pancreatitis, Acute, Pancreatitis Idiopathic, Pancreas Inflamed
- Interventions
- ERCP with miES, EUS
- Procedure
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 181 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 20
- States / cities
- Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 16 more
- Conditions
- Coronary Vessel Occlusion
- Interventions
- Indigo Aspiration System
- Device
- Lead sponsor
- Penumbra Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 25
- States / cities
- Los Angeles, California • Orange, California • San Diego, California + 21 more
- Conditions
- Anus Neoplasms
- Interventions
- AIJP (Arnebia Indigo Jade Pearl), Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Ureteral Patency
- Interventions
- Pyridium, Sodium Fluorescein, Mannitol, Normal Saline
- Drug · Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Colon Polyp
- Interventions
- Water method and chromoendoscopy, Water method
- Procedure
- Lead sponsor
- VA Northern California Health Care System
- Federal
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 1,177 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Mather, California
- Conditions
- Peripheral Arterial Occlusion or Emboli
- Interventions
- Mechanical Thrombectomy by the Indigo System
- Device
- Lead sponsor
- Penumbra Inc.
- Industry
- Eligibility
- Not listed
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 5
- States / cities
- San Diego, California • Miami, Florida • Chicago, Illinois + 2 more
- Conditions
- Pulmonary Embolism Acute
- Interventions
- Anticoagulation, mechanical aspiration thrombectomy
- Drug · Device
- Lead sponsor
- Penumbra Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 19
- States / cities
- Tucson, Arizona • Los Angeles, California • Lakeland, Florida + 14 more
- Conditions
- Lower Extremity Acute Limb Ischemia, LE ALI
- Interventions
- Indigo Aspiration System
- Device
- Lead sponsor
- Penumbra Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 14
- States / cities
- Stanford, California • Danbury, Connecticut • Bradenton, Florida + 11 more
- Conditions
- Lower Extremity Acute Limb Ischemia, LE ALI
- Interventions
- Indigo Aspiration System
- Device
- Lead sponsor
- Penumbra Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 35
- States / cities
- Scottsdale, Arizona • San Diego, California • Ventura, California + 31 more
- Conditions
- Zenker Diverticulum
- Interventions
- Submucosal tunneling endoscopic septum division
- Procedure
- Lead sponsor
- Shanghai Zhongshan Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Mineola, New York
- Conditions
- Acute Deep Vein Thrombosis
- Interventions
- Thrombolysis in combination with endhole aspiration
- Device
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas