2 completed. 2 Not applicable.
| Phase | Trials | Status |
|---|---|---|
| Not applicable | 2 | Completed 2 |
Follow triphosphoric acid: new trials by email Literature Review of triphosphoric acid trials Research Report on triphosphoric acid
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Impact of a Newly Formulated Toothpaste in Tooth Staining Associated With Chlorhexidine Rinses Toothpaste with hexametaphosphate, tripolyphosphate and polyvinylpyrrolidone (PVP), Toothpaste without hexametaphosphate, tripolyphosphate and polyvinylpyrrolidone (PVP) - Tooth Staining, Periodontitis | Not applicable | Completed | Universidad Complutense de Madrid | 70 | 2022-10-01 | 2024-05-09 |
| Study to Investigate the Stain Control of Two Stannous Fluoride Dentifrices Stannous fluoride (SnF2, 0.454%), Sodium tripolyphosphate (STP, 5%), 2.0% abrasive silica, Stannous fluoride (SnF2, 0.454%), Sodium tripolyphosphate (STP, 5%), abrasive silica (3.5%), Sodium Monofluorophosphate (1000 ppm fluoride ), RDA~80 - Extrinsic Dental Stain, Oral Hygiene | Not applicable | Completed | GlaxoSmithKline | 220 | 2017-07-10 | 2019-06-04 |
Periodontitis (1) · Tooth Discoloration (1)
GlaxoSmithKline (1) · Universidad Complutense de Madrid (1)
Canada (1) · Spain (1)