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Showing 49–72 of 166 matching trials from the live ClinicalTrials.gov search.
Conditions
Cystic Fibrosis
Interventions
sodium bicarbonate
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Drug Interaction With Proton Pump Inhibitors for Nifedipine ER Tablets

NCT03100838
Conditions
Healthy Volunteers
Interventions
Nifedipine 60 MG Extended Release Oral Tablet, omeprazole/sodium bicarbonate, SmartPill (TM)
Drug · Device
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
18 Years to 55 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbia, Missouri
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Phase I Norovirus Challenge Model

NCT04174560
Conditions
Gastroenteritis Norovirus
Interventions
Norovirus GII.4 Challenge Pool
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Intra-Individual Reproducibility of the Non-Invasive Assessment of the Portal Circulation

NCT01579162
Conditions
Hepatitis C, Chronic, Non-Alcoholic Fatty Liver Disease
Interventions
Cholate-24-13C (IND 65121) & Cholate-2,2,4,4-d4 (IND 65123)
Device
Lead sponsor
HepQuant, LLC
Industry
Eligibility
22 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Pain
Interventions
Sodium bicarbonate, Lidocaine
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
9 Years to 12 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
San Francisco, California
Conditions
Pain During Saline Infusion Sonogram
Interventions
Lidocaine, Sham paracervical block
Drug · Procedure
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Hartsdale, New York
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Split Face Study of the Duration of Local Anesthetics

NCT05767749
Conditions
Anesthetics, Local
Interventions
lidocaine + epinephrine 1:100,000, Ropivacaine 0.5% Injectable Solution, Bupivacaine 0.5% Injectable Solution
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
New York, New York
Conditions
Upper Gastrointestinal Bleeding
Interventions
Omeprazole sodium bicarbonate immediate release PWD/FS, Cimetidine IV
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
16 Years and older
Enrollment
354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
58
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 49 more
Conditions
Contrast Induced Nephropathy
Interventions
3 amps of sodium bicarbonate mixed in one liter of D5W
Drug
Lead sponsor
Norton Community Hospital
Other
Eligibility
18 Years and older
Enrollment
656 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Norton, Virginia
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Gold Nanocrystals
Drug
Lead sponsor
Clene Nanomedicine
Industry
Eligibility
35 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Comparison of Chloroprocaine vs Lidocaine for Epidural Anesthesia in Cesarean Delivery

NCT03414359
Conditions
Surgical Anesthesia, Cesarean Section
Interventions
2% Lidocaine, 3% Chloroprocaine
Drug
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Little Rock, Arkansas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Potassium Bicarbonate Supplementation on Bone and Muscle in Older Adults

NCT00357214
Conditions
Osteoporosis, Sarcopenia
Interventions
Potassium Bicarbonate, Sodium Bicarbonate, Potassium Chloride, placebo (microcrystalline cellulose)
Dietary Supplement
Lead sponsor
Tufts University
Other
Eligibility
50 Years and older
Enrollment
171 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Campylobacter Infections
Interventions
Campylobacter jejuni strain CG8421
Biological
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
2
States / cities
Silver Spring, Maryland • Burlington, Vermont
Conditions
Metabolic Acidosis, Kidney Transplant; Complications, Vascular Diseases
Interventions
Sodium bicarbonate, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sleep Duration and Blood Pressure During Sleep

NCT05062161
Conditions
Blood Pressure, Hypertension, Elevated Blood Pressure, Sleep, Short Sleep Phenotype
Interventions
Sleep hygiene/extension intervention, Control care
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Results available

Lidocaine as an Endotracheal Tube (ETT) Cuff Media

NCT03343080
Conditions
Cardiac Disease
Interventions
1.8% lidocaine plus 0.76% sodium bicarbonate, Air
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cystitis, Interstitial, Painful Bladder Syndrome
Interventions
Pelvic Floor Physical Therapy, Bladder Instillations
Procedure · Drug
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Royal Oak, Michigan
Conditions
Hypokalemia
Interventions
potassium chloride replacement, Experimental - 4% Sodium Bicarbonate
Drug
Lead sponsor
Baptist Health South Florida
Other
Eligibility
21 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Miami, Florida
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Comparison of Prilosec OTC® Versus Zegerid® for Gastric Acid Suppression

NCT00808769
Conditions
Normal Healthy Subject Population
Interventions
Zegerid®, Prilosec OTC®
Drug
Lead sponsor
Procter and Gamble
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Recruiting Phase 4 Interventional Accepts healthy volunteers

Split Face Study of the Duration of Local Anesthetics - Fourth Arm

NCT06694714
Conditions
Anesthesia, Local
Interventions
0.5 ml lidocaine + epinephrine 1:100,000, 1.0 ml lidocaine + epinephrine 1:100,000
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Terminated Phase 3 Interventional Results available

Local Anesthetic Treatments for Overactive Bladder

NCT00427648
Conditions
Overactive Bladder
Interventions
alkalinized xylocaine, placebo
Drug
Lead sponsor
Frank Tu
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
2
States / cities
Evanston, Illinois • Park City, Illinois
Conditions
Pelvic Floor Muscle Spasm
Interventions
Pudendal block, Placebo
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Orange, California
Completed Not applicable Interventional Results available

Dietary Acid Load, Kidney Function and Disability in Elderly

NCT02691663
Conditions
Chronic Kidney Disease, Disability
Interventions
Oral bicarbonate supplementation, Placebo
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Recruiting Phase 1 Interventional Accepts healthy volunteers

Sympatholysis in Chronic Kidney Disease

NCT02411773
Conditions
Chronic Kidney Disease
Interventions
Sodium Bicarbonate, Placebo, Exercise Training, Control to Exercise (Stretching)
Drug · Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 75 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Decatur, Georgia