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extrinsic stains

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STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

Extrinsic Staining of Tooth - Medication Trial in Pavia (Blanx Black Toothpaste, Colgate Sensation White)

Completed
  • Extrinsic Staining of Tooth - Medication
  • Blanx Black Toothpaste
  • Colgate Sensation White
  • Pavia, Lombardy, Italy
    Unit of Dental Hygiene - Section of Dentistry - Department of Cl
May 28, 2022

Tooth Bleaching Trial in Guangzhou (Toothpaste containing 10% high cleaning silica base, 0.5% sodium phytate and 0.5% sodium

Completed
Has Results
  • Tooth Bleaching
  • Toothpaste containing 10% high cleaning silica base, 0.5% sodium phytate and 0.5% sodium pyrophosphate
  • Control toothpaste
  • Guangzhou, Guangdong, China
    Guanghua School of Stomatology
Feb 21, 2022

Prevalence and Risk Factors of Black Tooth Stains

Not yet recruiting
  • Dental Plaque
  • questionnaire and clinical examination
  • (no location specified)
Jun 26, 2022

Abrasion, Discoloration, Tooth Trial (Charcoal -based whitening toothpaste, Calcium carbonate /perlite containing whitening

Not yet recruiting
  • Abrasion
  • Discoloration, Tooth
  • Charcoal -based whitening toothpaste
  • Calcium carbonate /perlite containing whitening toothpaste.
  • (no location specified)
Nov 9, 2022

Tooth Discoloration Trial in San Antonio (ToothWave, powered toothbrush)

Completed
  • Tooth Discoloration
  • ToothWave
  • powered toothbrush
  • San Antonio, Texas
    University of Texas Health Science Center at San Antonio
Dec 10, 2020

Prosthesis Survival Trial in Lisbon (Removable partial denture PEEK)

Enrolling by invitation
  • Prosthesis Survival
  • Removable partial denture PEEK
  • Lisbon, Portugal
    Malo Clinic
Oct 18, 2022

Tooth Abrasion Trial (Charcoal based whitening toothpaste (signal charcoal white& Detox toothpaste Unilever Mashreq - Egypt,

Not yet recruiting
  • Tooth Abrasion
  • Charcoal based whitening toothpaste (signal charcoal white& Detox toothpaste Unilever Mashreq - Egypt
  • Calcium carbonate /perlite containing whitening toothpaste (signal whitening moonlight toothpaste Unilever Mashreq - Egypt).
  • (no location specified)
Dec 24, 2022

Dental Plaque, Tooth Discoloration Trial in Alfara Del Patriarca (Dental prophylaxis, Antimicrobial photodynamic therapy (aPDT))

Completed
  • Dental Plaque
  • Tooth Discoloration
  • Dental prophylaxis
  • Antimicrobial photodynamic therapy (aPDT)
  • Alfara Del Patriarca, Valencia, Spain
    Clinica Odontologica Universitaria CEU
Aug 16, 2021

Cardiovascular Diseases, Diabetes Type 2 Trial in Chapel Hill, Kannapolis (Subgingival chlorhexidine irrigation, Dental

Recruiting
  • Cardiovascular Diseases
  • Diabetes Type 2
  • Subgingival chlorhexidine irrigation
  • +2 more
  • Chapel Hill, North Carolina
  • +1 more
Jul 18, 2022

Port-Wine Stain Trial in Hamburg (KTP, PDL)

Recruiting
  • Port-Wine Stain
  • KTP
  • PDL
  • Hamburg, Germany
    Laser Department, University Medical Center Hamburg-Eppendorf
Mar 5, 2023

Gingivitis Trial in Bristol (Experimental Dentifrice: Stannous Fluoride, COREGA Denture Foaming Cleanser, Mouth rinse: Sodium

Completed
  • Gingivitis
  • Experimental Dentifrice: Stannous Fluoride
  • +2 more
  • Bristol, United Kingdom
    GSK Investigational Site
Jul 29, 2022

Measure of Acceptance of chRonic Visible sKin conditionS

Recruiting
  • Acceptance of Visible Chronic Dermatological Disease
  • +3 more
  • Questionnaire
  • Tours, France
    University Hospital TOURS
Oct 24, 2023

Dentin Sensitivity, Oral Hygiene Trial in Las Vegas (Test Dentifrice, Reference Dentifrice (Aquafresh Cavity Protection))

Not yet recruiting
  • Dentin Sensitivity
  • Oral Hygiene
  • Test Dentifrice
  • Reference Dentifrice (Aquafresh Cavity Protection)
  • Las Vegas, Nevada
    Silverstone Research Group
Nov 21, 2023

Shade Match Trial ((Admira Fusion, Voco GmbH, Germany), Methacrylate Based Composite)

Not yet recruiting
  • Shade Match
  • (Admira Fusion, Voco GmbH, Germany)
  • Methacrylate Based Composite
  • (no location specified)
Nov 22, 2022

Hydronephrosis; Obstruction, Ureter, Renal Failure, Malignancy Trial in Petah Tikva, Ramat Gan (ureteral stent\s insertion)

Not yet recruiting
  • Hydronephrosis; Obstruction, Ureter
  • +4 more
  • ureteral stent\s insertion
  • Petah Tikva, Israel
  • +1 more
Aug 8, 2023

Tooth Discoloration Trial in Fort Wayne (ToothWave, powered toothbrush)

Completed
  • Tooth Discoloration
  • ToothWave
  • powered toothbrush
  • Fort Wayne, Indiana
    Salus research
Sep 9, 2019

Hyperpigmentation; Melanin, Laser-Induced Hyperpigmentation Trial in Doha (Er,Cr:YSGG laser 2780 nm, Diode laser 940 nm)

Completed
  • Hyperpigmentation; Melanin
  • Laser-Induced Hyperpigmentation
  • Er,Cr:YSGG laser 2780 nm
  • Diode laser 940 nm
  • Doha, Qatar
    Dr. Tamim Dental Polyclinic
Dec 18, 2020

Neurologic Findings Trial in Taipei City (Methylene blue intradermal injection)

Recruiting
  • Neurologic Findings
  • Methylene blue intradermal injection
  • Taipei City, Taiwan
    National Taiwan University Hosipital
Sep 19, 2022

Healthy Participants Trial in Istanbul (Evaluation of Viscoelastic and mechanical properties with MyotonPRO)

Completed
  • Healthy Participants
  • Evaluation of Viscoelastic and mechanical properties with MyotonPRO
  • İstanbul, Uskudar, Turkey
    University of Health Sciences
Sep 6, 2023

Port-Wine Stain Trial in Boston (532 nm laser treatment)

Not yet recruiting
  • Port-Wine Stain
  • 532 nm laser treatment
  • Boston, Massachusetts
    Wellman Center for Photomedicine, Harvard Medical School
Apr 23, 2023

Sweat, Underarm Odor Trial in Santa Monica (BITE Deodorant)

Completed
  • Sweat
  • Underarm Odor
  • BITE Deodorant
  • Santa Monica, California
    Citruslabs
Aug 15, 2022

Contrast Media Adverse Reaction Trial in Chongqing (Iopamidol)

Recruiting
  • Contrast Media Adverse Reaction
  • Chongqing, Chonqing, China
    Chongqing Emergency Mediacl Centre
Aug 3, 2022

Aging Trial in Baltimore (drug, radiation, procedure)

Terminated
Has Results
  • Aging
  • Baltimore, Maryland
    Cutaneous Translational Research Program, Department of Dermatol
Jun 28, 2022

Home Support for Elderly: Evaluation of Intra- Extrinsic

Not yet recruiting
  • Aging
  • +2 more
  • Home
  • (no location specified)
Nov 6, 2023

Port Wine Stains Trial in Irvine (Combined Photodynamic & Pulsed Dye Laser Treatment)

Completed
Has Results
  • Port Wine Stains
  • Combined Photodynamic & Pulsed Dye Laser Treatment
  • Irvine, California
    Beckman Laser Medical Clinic,University
Oct 19, 2022