Completed NA INTERVENTIONAL 6-arm NCT03526770

Comparison of 5 Buffering Agents on Changes in Salivary pH in Individuals Previously Exposed to a Test Carbonated Drink (SALPH-C)

Comparison of Five Different Salivary Buffering Agents on the Changes in Salivary pH in a Cohort Previously Exposed to a Test Carbonated Drink: A Randomized Controlled Crossover Trial.

Sponsor: Dr Meru S

Conditions Oral Hygiene Saliva Altered Tooth Structure; Disorder pH

Interventions Group 1: no intervention Group 2: tap water gargle Group 3: 0.2% Chlorhexidine Group 4: Fluoridated tooth paste Group 5: Polyol containing gum Group 6: 1% sodium bicarbonate solution

Updated 6 times since 2018 Last updated: Dec 5, 2018 Started: May 28, 2018 Primary completion: Jul 5, 2018 Completion: Dec 5, 2018

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Oral Hygiene and Saliva Altered and is currently completed. Dr Meru S leads this study, which shows 6 recorded versions since 2018 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jan 2019 — Jan 2021 [monthly]

Completed NA

Status: Active Not Recruiting → Completed
Jul 2018 — Jan 2019 [monthly]

Active Not Recruiting NA

Status: Not Yet Recruiting → Active Not Recruiting

▶ Show 1 earlier version

Jun 2018 — Jul 2018 [monthly]

Not Yet Recruiting NA

First recorded

May 2018

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Dr Meru S

Data source: Uttaranchal Dental & Medical Research Institute

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Dehradun, India