Clinical trials: Sodium Bicarbonate
Oral Hygiene
An Efficacy Study of Stain Control of a 67% Sodium Bicarbonate Containing Toothpaste on Chlorhexidine Tooth Staining
The aim of this study is to compare the stain effect on teeth of twice daily brushing with a 67% sodium bicarbonate containing toothpaste versus standard toothpaste (not containing sodium bicarbonate) for six weeks whilst using a…
- Trial name
- NCT01962493
- Testing
- Sodium bicarbonate/ Sodium Fluoride, Sodium fluoride, Chlorhexidine digluconate
- Where
- 3 sites in United Kingdom
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Gingivitis
A Proof-of-principle Clinical Study Investigating the Efficacy of an Experimental Dentifrice Containing Sodium Bicarbonate and Sodium Hyaluronate on Gingivitis
The aim of this study is to develop a daily use toothpaste containing sodium bicarbonate, sodium hyaluronate and sodium fluoride with the intention of providing improved/ fast gum healing.
- Trial name
- NCT04737538
- Testing
- Experimental Dentrifrice, Positive control dentifrice, Negative control dentifrice
- Where
- Canada
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Gingival Inflammation and Bleeding, Dental Plaque
Clinical Efficacy Evaluation of Three Dentifrices
Clinical study to evaluate and compare the efficacy of two baking soda containing dentifrices, containing 20% and 35% baking soda, to a non-baking soda dentifrice for their ability to reduce gingivitis and plaque following…
- Trial name
- NCT03988374
- Testing
- Dentifrices
- Where
- Canada
- Volunteers
- 319 people
- Sponsor
- Church & Dwight Company, Inc.
Heartburn
Comparison of Two Omeprazole-Containing Products for Relief of Frequent Heartburn (MK-0764A-036)
This study will evaluate a single ingredient product (omeprazole 20 mg) with a combination product capsule (omeprazole 20 mg + sodium bicarbonate 1100 mg) in participants with frequent heartburn.
- Trial name
- NCT01587885
- Testing
- Omeprazole 20 mg + Sodium Bicarbonate 1100 mg, Omeprazole 20 mg
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Bayer
Gastric Acid, Human Experimentation
A Pharmacodynamic Study Comparing Zegerid® and Prilosec OTC® (CL2007-17 )(P07813)(COMPLETED)
Open-label randomized crossover design studies. 60 participants will be evaluated on Day 1 to compare effects on stomach acid; 30 participants will continue treatment for 7 days and will have repeat evaluations at Day 7.
- Trial name
- NCT00674115
- Testing
- Omeprazole/sodium bicarbonate, omeprazole magnesium, sodium bicarbonate
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bayer
Gingivitis, Dental Plaque
A Clinical Study Investigating the Effects of a Dentifrice Containing 67% Sodium Bicarbonate When Used Twice Daily for 12 Weeks on Gingivitis Treatment and Plaque Removal
The main goal of this study is to evaluate and compare the efficacy of an on-market dentifrice containing 67 percent (%) sodium bicarbonate and 0.31% sodium fluoride to a reference regular fluoride dentifrice on treating gingival…
- Trial name
- NCT05654662
- Testing
- Corsodyl Original Dentifrice, Colgate Cavity Protection Dentifrice
- Where
- United Kingdom
- Volunteers
- 197 people, healthy volunteers welcome
- Sponsor
- HALEON
Gastric Acid, Human Experimentation
A Pharmacodynamic Study Comparing Zegerid® and Prilosec OTC® (Study CL2008-02)(P07814)(COMPLETED)
Open-label randomized crossover design study. 60 participants will be evaluated on Day 1 to compare effects on stomach acid; 30 participants will continue treatment for 7 days and will have repeat evaluations at Day 7.
- Trial name
- NCT00765206
- Testing
- Omeprazole/sodium bicarbonate, omeprazole magnesium (20 mg equivalent)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Bayer
Hyperkalaemia, Metabolic Acidosis
Study of the Effect of SZC on Serum Potassium and Serum Bicarbonate in Patients With Hyperkalemia and Metabolic Acidosis Associated With Chronic Kidney Disease
The main objective of this study is to evaluate the efficacy of SZC as compared to placebo in maintaining normal sK+ in patients with hyperkalemia and metabolic acidosis associated with CKD
- Conditions
- Hyperkalaemia, Metabolic Acidosis, Chronic Kidney Disease
- Trial name
- NEUTRALIZE (NCT04727528)
- Testing
- Sodium zirconium cyclosilicate
- Where
- 30 sites in United States, Puerto Rico
- Volunteers
- 39 people
- Sponsor
- AstraZeneca
Oral Hygiene
To Evaluate Efficacy and Tolerability of Sodium Bicarbonate Toothpaste and Its Effect on Opportunistic or Resistant Organisms
This study will compare the Gingival Bleeding and Gingival Inflammation following twice daily use of a sodium bicarbonate experimental dentifrice compared to a 0% sodium bicarbonate toothpaste after 24 weeks of use.
- Trial name
- NCT02207400
- Testing
- Sodium bicarbonate and sodium fluoride, Sodium fluoride
- Where
- United States
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Oral Hygiene
To Evaluate the Efficacy and Tolerability of Sodium Bicarbonate Toothpaste
The primary objectives of this study will be to compare the Gingival Bleeding and Gingival Inflammation following twice daily use of a sodium bicarbonate experimental dentifrice compared to a 0% sodium bicarbonate toothpaste…
- Trial name
- NCT02207907
- Testing
- Sodium bicarbonate plus sodium fluoride, Sodium fluoride
- Where
- United States
- Volunteers
- 247 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline