Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Staining”

282 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 282 results

Post-approval studies (Phase 4)Study completedNCT06834815
What this trial is testing

Investigating the Bactericidal Effect of Probiotics on Chromogenic Bacteria in Children An In Vivo and In Vitro Study

Who this might be right for
Black Stains
Ain Shams University 9
Not applicableStudy completedNCT00768898
What this trial is testing

Defining the Conjunctival Staining Method: Instillation Volume and Time Course to Assess Staining With Lissamine Green

Who this might be right for
Conjunctival Staining
Alcon Research 30
Not applicableEnded earlyNCT00875095
What this trial is testing

Impact of Sperm DNA Integrity on Artificial Reproductive Treatment (ART)

Who this might be right for
Sperm DNA Impact on ART Outcomes
Northwell Health 8
Not applicableActive Not RecruitingNCT04772911
What this trial is testing

Multicenter Phenotype-Genotype Analysis of Vascular Stains to Optimize Treatment Utilizing Optical Coherence Tomography

Who this might be right for
Vascular Stains
University of Wisconsin, Madison 73
Post-approval studies (Phase 4)UnknownNCT05298475
What this trial is testing

Low-dose PCSK9 Inhibitor Combined With Stains on Serum Lipids in Chinese Population With Acute Coronary Syndrome

Who this might be right for
Acute Coronary Syndrome
The First Affiliated Hospital with Nanjing Medical University 100
Not applicableStudy completedNCT05872919
What this trial is testing

Telenhealth and Adherence to Stains

Who this might be right for
Telehealth , Lipid Lowering Medication Adherence
Assiut University 90
Not applicableStudy completedNCT01364857
What this trial is testing

French National Cohort of Children With Port Wine Stain

Who this might be right for
Port Wine StainKlippel Trenaunay SyndromeParkes Weber Syndrome
University Hospital, Tours 150
Not applicableUnknownNCT04536740
What this trial is testing

Effect of Pulsed Dye Laser on Photodynamic Therapy of Port-Wine Stains

Who this might be right for
Port-Wine Stain
Gang Ma 68
Not applicableNot Yet RecruitingNCT06732115
What this trial is testing

Effect of One-step Versus Multistep Polishing Protocol on Class IV Composite Restorations.

Who this might be right for
Esthetic Restorations
Cairo University 50
Post-approval studies (Phase 4)Study completedNCT00455455
What this trial is testing

Corneal and Conjunctival Sensitivity and Staining Study

Who this might be right for
MyopiaHyperopia
University of Waterloo 50
Not applicableStudy completedNCT00073099
What this trial is testing

Digital Photography to Evaluate Dry Eye

Who this might be right for
Eye Disease
National Eye Institute (NEI) 60
Testing effectiveness (Phase 2)Study completedNCT02435108
What this trial is testing

A Pilot Study of Crizotinib in Patients With c-MET Positive Gastric Adenocarcinoma as a Third-line Chemotherapy

Who this might be right for
c-MET Positive Gastric Cancer
Samsung Medical Center 2
Not applicableStudy completedNCT02709824
What this trial is testing

Anti-staining Efficacy of Anti-Discoloration System (ADS) Added to Chlorhexidine (CHX)

Who this might be right for
Adverse Effect
University of Milan 22
Not applicableActive Not RecruitingNCT06126159
What this trial is testing

MRI Functional Imaging Characteristics and Fat Quantification of CT-fat-free Renal Neoplasms: Relationships With Histological Classifications and Molecular Markers

Who this might be right for
Kidney Neoplasms
Chang Gung Memorial Hospital 44
Early research (Phase 1)Looking for participantsNCT07709286
What this trial is testing

Clinical Efficacy of Antivet Versus Phosphoric Acid and Hydrochloric Acid in Microabrasion

Who this might be right for
Teeth Staining
Misr University for Science and Technology 60
Not applicableActive Not RecruitingNCT07786272
What this trial is testing

Impact of Khat Chewing on Color Stability and Patient Satisfaction of Multilayer Zirconia and Feldspathic Veneer Zirconia.

Who this might be right for
Color Stability of Dental CeramicsZirconia RestorationsKhat Chewing Effects+1 more
Thamar University 10
Not applicableUnknownNCT04170257
What this trial is testing

Performance of White Light, NBI and Iodine Staining Endoscopy in the Diagnosis of Esophageal Lesions

Who this might be right for
Mild Dysplasia of EsophagusModerate Dysplasia of EsophagusSevere Dysplasia of Esophagus+2 more
Peking University Cancer Hospital & Institute 10,000
Testing effectiveness (Phase 2)Study completedNCT02317679
What this trial is testing

Treatment of Resistant Port-wine Stains With Bosentan and Pulsed Dye Laser: a Pilot Study

Who this might be right for
Port-wine Stains
Centre Hospitalier Universitaire de Nice 4
Not applicableStudy completedNCT00829751
What this trial is testing

The Physiological Consequence of Silicone-hydrogel Care-solution Bio-incompatibility

Who this might be right for
Contact Lens Solution Toxicity
Southern California College of Optometry at Marshall B. Ketchum University 26
Not applicableStudy completedNCT07353385
What this trial is testing

Enhanced Efficacy Through Optimization of Hemoporfin-Photodynamic Therapy Parameters in Port-Wine Stains

Who this might be right for
Port Wine Stains
Second Affiliated Hospital of Xi'an Jiaotong University 33
Next Page