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Study on the Effectiveness of Teeth Whitening Strips

A single-arm clinical study assessing the efficacy and safety of Teeth Whitening Strips to improve teeth whitening. - NIL

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/04/083994
Enrollment
30
Registered
2025-04-03
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Teeth Whitening Strips: Apply the strips once a day for 14 days Control Intervention1: NIL: NIL

Sponsors

Chipper Consumer Pvt Ltd Perfora
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Participants meeting all the following criteria will be eligible for the study: 1. Healthy male and female aged 25 to 55 years (both inclusive); 2. Individuals with generally healthy oral tissues, as confirmed by a comprehensive dental examination. This includes no current or recent (within the last 6 months) periodontal treatment or significant oral diseases; 3. Participants who have all incisors and canines in the upper and lower jaw; 4. Individuals in good general health without any systemic conditions or medications that could affect oral health or interfere with the study treatments; 5. Participants who provide written informed consent to participate in the study and comply with all study procedures and requirements.

Exclusion criteria

Exclusion criteria: Participants meeting any of the following criteria will not be eligible for the study: 1. Participants with shade of A1, B1 and C1 on VITA shade card; 2. Suspected alcohol or substance abuse (e.g., amphetamines, benzodiazepines, cocaine, and marijuana) opiates. 3. Individuals with current alcohol or tobacco use. 4. Known sensitivity or history of significant adverse effects to any of the investigational products. 5. Significant unstable or uncontrolled medical condition which may interfere with a participants participation in the study. 6. Participated in tooth stain removal trials in the least 3 months. 7. Individuals who are unable to adhere to the study protocol or have conditions that may interfere with compliance, including cognitive impairments or language barriers. 8. Participants using antibiotics or other medications that could affect oral health or interfere with the study results. 9. Participants involved in concurrent studies with similar assessments or interventions. 10. Participants experiencing severe dry mouth (xerostomia). 11. Participants with chronic bad breath (halitosis). 12. Pregnant and breastfeeding females. 13. Any other clinical condition in the investigators judgment finds the study participation unsuitable for the participant.

Design outcomes

Primary

MeasureTime frame
1. Changes in VITA Shade Scale at baseline, day 7 and day 14. 2. Changes in Macpherson s Modified Stain Index at baseline, day 7 and day 14. 3. Changes in Investigational Product on Plaque Index (PI) at baseline, day 7 and day 14. Timepoint: Baseline, day 7 and day 14

Secondary

MeasureTime frame
The secondary endpoints of the study will be to assess: 1. Adverse events profile from baseline to end of the study. 2. Compliance and tolerability of the investigational product at day 7 and day 14. Timepoint: Baseline, day 7 and day 14

Countries

India

Contacts

Public ContactAshish Goel

Chipper Consumer Pvt. Ltd

rhythm@perforacare.com9711887082

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026