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ClinicalTrials.gov public records Last synced Oct 18, 2026, 10:32 AM EDT

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Showing 1–24 of 173 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sodium bicarbonate Clear all
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Combination of Buffered Anesthetic to Treat Mandibular Molars

NCT06047366
View directory record Official record
Conditions
Symptomatic Irreversible Pulpitis
Interventions
Sodium bicarbonate, Lidocaine w/ epi, Articaine w/ epi, Mepivacaine plain
Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 3 Interventional Results available

Clinical Trial Comparing Two Bladder Instillations for IC/BPS

NCT03463915
View directory record Official record
Conditions
Interstitial Cystitis, Bladder Pain Syndrome
Interventions
Bladder instillation WITH triamcinolone acetonide, Bladder instillation WITHOUT triamcinolone acetonide
Drug
Lead sponsor
Olivia Cardenas-Trowers, M.D.
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 1, 2021 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Local Anesthetics for Pain Reduction Prior to IV Line Placement

NCT01759459
View directory record Official record
Conditions
Pain, Local Anesthesia for Peripheral Intravenous Catheterization
Interventions
Lidocaine, Buffered Lidocaine, Bacteriostatic Normal Saline
Drug
Lead sponsor
Allina Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 15, 2022 · Synced Oct 18, 2026, 10:32 AM EDT
Terminated Not applicable Interventional

Recovery After Dialysis-Requiring Acute Kidney Injury

NCT03305549
View directory record Official record
Conditions
Acute Kidney Injury
Interventions
Conservative dialysis strategy, TIW dialysis strategy
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 100 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Not applicable Interventional Results available

Investigations of the Optimum Serum Bicarbonate Level in Renal Disease.

NCT01574157
View directory record Official record
Conditions
Chronic Renal Insufficiency, Diabetes Mellitus
Interventions
Sodium bicarbonate, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Results available

Custodiol-HTK (Histidine-tryptophan-ketoglutarate) Solution as a Cardioplegic Agent

NCT01681095
View directory record Official record
Conditions
Coronary Artery Disease, Myocardial Ischemia, Coronary Disease, Heart Diseases, Valvular Heart Disease
Interventions
Custodiol HTK, Cold Blood Cardioplegia
Drug
Lead sponsor
Marc Sakwa, MD
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Not applicable Interventional Results available

Effects of Epidural Lidocaine on the Pharmacokinetic and Pharmacodynamic Profiles of DepoDur® After Cesarean Delivery

NCT00804609
View directory record Official record
Conditions
Epidural Analgesia, Obstetric
Interventions
DepoDur following epidural lidocaine, DepoDur following spinal anesthetic
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

To Evaluate Efficacy and Tolerability of Sodium Bicarbonate Toothpaste and Its Effect on Opportunistic or Resistant Organisms

NCT02207400
View directory record Official record
Conditions
Oral Hygiene
Interventions
Sodium bicarbonate and sodium fluoride, Sodium fluoride
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Oct 18, 2026, 10:32 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Enteroaggregative E.Coli (EAEC)

NCT00362869
View directory record Official record
Conditions
Escherichia Coli Infections
Interventions
Levofloxacin, Placebo, Enteroaggregative E. coli (EAEC)
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 26, 2016 · Synced Oct 18, 2026, 10:32 AM EDT
Terminated Phase 1 Interventional

Oral Bicarbonate as Adjuvant for Pain Reduction in Patients With Tumor Related Pain

NCT01846429
View directory record Official record
Conditions
Tumor, Cancer, Pain, Malignant Solid Tumor, Unresectable Malignant Neoplasm, Hematologic Malignancy, Multiple Myeloma, Lymphoma, Neoplasm Metastasis
Interventions
Sodium Bicarbonate
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2015 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Not applicable Interventional Results available

Bicarbonate Administration in CKD

NCT02915601
View directory record Official record
Conditions
Chronic Kidney Disease, Metabolic Acidosis
Interventions
Sodium bicarbonate, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 80 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 25, 2023 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 4 Interventional Results available

Addition of Buprenorphine to Paracervical Block for Pain Control During Osmotic Dilator Insertion

NCT04254081
View directory record Official record
Conditions
Procedural Pain, Buprenorphine, Adjuvants, Anesthesia, Dilation and Evacuation, Analgesics
Interventions
Buprenorphine 0.15 MG, Lidocaine 1% Injectable Solution
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2023 · Synced Oct 18, 2026, 10:32 AM EDT
Active, not recruiting Phase 3 Interventional

Trial to Assess Chelation Therapy in Critical Limb Ischemia

NCT03982693
View directory record Official record
Conditions
Critical Limb Ischemia, Diabetes
Interventions
Edetate Disodium, Placebo
Drug · Other
Lead sponsor
Mt. Sinai Medical Center, Miami
Other
Eligibility
50 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Miami Beach, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 4 Interventional Results available

Study to Investigate Prucalopride vs. Polyethylene Glycol 3350 on Colon Activity

NCT01707667
View directory record Official record
Conditions
Chronic Constipation
Interventions
prucalopride, PEG 3350
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 75 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Not applicable Interventional Results available

Effect of Buffered Numbing Solution on Patients With Toothaches

NCT01868776
View directory record Official record
Conditions
Irreversible Pulpitis (Toothache)
Interventions
buffered lidocaine, nonbuffered lidocaine
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 6, 2020 · Synced Oct 18, 2026, 10:32 AM EDT
Terminated Phase 2 Interventional Results available

Rituximab and Combination Chemotherapy in Treating Patients With Primary Central Nervous System Lymphoma

NCT00335140
View directory record Official record
Conditions
Lymphoma
Interventions
Rituximab, Cytarabine, Dexamethasone, Leucovorin, Methotrexate, Procarbazine, Vincristine
Biological · Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
68
States / cities
Stanford, California • Gainesville, Florida • Jacksonville, Florida + 51 more
Source: ClinicalTrials.gov public record
Updated Jul 3, 2023 · Synced Oct 18, 2026, 10:32 AM EDT
Terminated Phase 4 Interventional Results available

Coronavirus Induced Acute Kidney Injury: Prevention Using Urine Alkalinization

NCT04530448
View directory record Official record
Conditions
COVID, Coronavirus, Coronavirus Infection, AKI, Acute Kidney Injury
Interventions
Sodium bicarbonate, Standard of Care
Drug · Other
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Dec 22, 2023 · Synced Oct 18, 2026, 10:32 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

The Efficacy of Analgesic Buffering With Sodium Bicarbonate for the Pediatric Dental Patient

NCT01883232
View directory record Official record
Conditions
Pediatric Dentistry
Interventions
Onset Mixing Pen by Onpharma, 2% lidocaine with 1:100,000 epinephrine
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
5 Years to 12 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 17, 2015 · Synced Oct 18, 2026, 10:32 AM EDT
Withdrawn Phase 4 Interventional

Prophylactic Analgesia for Bladder Botox Injections

NCT06514430
View directory record Official record
Conditions
Urinary Incontinence, Urinary Incontinence, Urge, Overactive Bladder
Interventions
Phenazopyridine, 1% lidocaine with sodium bicarbonate
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 18, 2025 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Shigella CVD 30000: Study of Responses to Vaccination With Shigella Vaccine

NCT04078022
View directory record Official record
Conditions
Shigella
Interventions
SF2a-TT15 Shigella Vaccine, Placebo, S. flexneri 2a strain 2457T Challenge Agent
Biological · Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 45 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 20, 2024 · Synced Oct 18, 2026, 10:32 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Hyperpolarized Carbon Metabolic Imaging in Multiple Sclerosis

NCT07510607
View directory record Official record
Conditions
Multiple Sclerosis, RRMS, Relapsing Remitting MS
Interventions
HP 13C pyruvate injection, MRI Scanner
Drug · Device
Lead sponsor
Ari Green
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Oct 18, 2026, 10:32 AM EDT
Active, not recruiting Phase 2 Interventional

Bladder Directed vs. Pelvic Floor Therapy in IC/BPS

NCT02870738
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 18, 2026, 10:32 AM EDT
Completed Not applicable Interventional Results available

Dietary Acid Load, Kidney Function and Disability in Elderly

NCT02691663
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 25, 2023 · Synced Oct 18, 2026, 10:32 AM EDT
Terminated Phase 3 Interventional Results available

Botox for Non-surgical Lateral Release in Patellofemoral Pain

NCT00496964
View directory record Official record
Conditions
Patellofemoral Pain Syndrome
Interventions
Botulinum toxin A + exercise, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 40 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 23, 2017 · Synced Oct 18, 2026, 10:32 AM EDT