Clinical trials: Cytology
Lung Cancer
Sputum Labeling Utilizing Synthetic Meso Tetra (4-Carboxyphenyl) Porphine (TCPP) for Detection of Lung Cancer
Primary Objective: To determine the clinical sensitivity and specificity of the Biomoda CyPath™ Early Lung Cancer Detection Assay using sputum specimens from two cohorts of participants and estimate the required sample size to…
- Trial name
- NCT00894127
- Testing
- CyPath
- Where
- 3 sites in United States
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Biomoda Inc.
Keratoconjunctivitis Sicca
Goblet Cell Response and Dry Eye Symptoms After PRK and LASIK
Purpose: To develop a screening metric by examining both the characteristics of the preoperative tear film and the intracellular signaling pathways of conjunctival goblet cells in order to determine if there are certain…
- Trial name
- NCT00411827
- Testing
- PRK with conjunctival impression cytology before and after surgery, LASIK with conjunctival impression cytology before and after surgery
- Where
- United States
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Walter Reed National Military Medical Center
Cervical Cancer, Cervical Intraepithelial Neoplasia
HPV-cytology Testing Versus Cytology Testing for the Detection of High Grade CIN
To compare the effects of conventional cytology testing with concommitant HPV-cytology testing for the detection of high grade cervical lesions in primary cervical cancer screening in Hong Kong Hypotheses: 1.
- Trial name
- COCY (NCT01058460)
- Testing
- HPV-cytology co-testing
- Where
- China
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Lung Cancer
Sputum Labeling Utilizing Synthetic Meso-Tetra (4-Carboxyphenyl) Porphine (TCPP) for Detection of Lung Cancer
This is a single center study to assess the efficacy of CyPath® Early Detection Lung Cancer Assay to detect lung cancer cells from deep lung sputum.
- Trial name
- NCT02388074
- Testing
- CyPath®
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- bioAffinity Technologies Inc.
Dry Eye Syndromes
Treatment of Dry Eye With Supplements
Dry eye syndrome (DES) is a highly prevalent ocular condition inducing an inflammatory response on the ocular surface. Common symptoms include ocular discomfort, visual impairment and instability of the tear film with potential…
- Trial name
- NCT01364311
- Testing
- Vitamac® Tag and Nacht capsules
- Where
- Austria
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Pterygium, Dry Eye
Using Impression Cytology to Observe the Cytological Changes of Ocular Surface Cells in Various Ocular Surface Disorders
Currently, due to the advantage of noninvasive, localized, rapid, painless and easily repeatable of impression specimens, the technique is an ideal method of investigating ocular surface disorders when the diagnosis is not…
- Conditions
- Pterygium, Dry Eye, Tumor
- Trial name
- NCT01387971
- Where
- Taiwan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Indeterminate Thyroid Cytology
Validation of a Multi-Genetic Test for the Diagnosis of Indeterminate Thyroid Nodules
A clinical trial is proposed, to clinically validate the diagnostic performance of a new genetic test developed in Chile. It will determine the nature of thyroid nodules that have been informed as indeterminate by cytology…
- Trial name
- CT-DS (NCT03061318)
- Where
- 9 sites in Chile
- Volunteers
- 3,100 people, healthy volunteers welcome
- Sponsor
- Hernán González
Oral Cancer, Diagnoses Disease
Exfoliated Cytology in Detection of Oral Premalignant and Malignant Lesions
Micronuclei have been used since 1937 as an indicator of genetic toxic exposure due to their association with chromosomal alterations.
- Trial name
- NCT04955197
- Testing
- exfoliated cytology
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cervical Cancer
Internet-Based Cervical Cytology Screening Program
The purpose of this study is to assess whether a system that couples automated screening of Pap Tests with transmission of machine selected digital images, and review by cytologists at a remote location, performs to a clinically…
- Trial name
- IBCCSP (NCT00658190)
- Where
- 2 sites in United States
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Oral Cancer
Dental Hygienists and Dentists as Providers of Oral Mucosa Screening and Brush Biopsies
In 2007, The World Health Assembly (WHA) adopted a resolution to prevent oral cancer. The resolution urged the member states to ensure that measures against oral cancer was integrated into a national cancer control program by…
- Trial name
- mouthcancer (NCT04081038)
- Testing
- Brush biopsy
- Where
- 2 sites in Sweden
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dalarna County Council, Sweden
Cervical Cytology, PAP
Techcyte SureView Cervical Cytology System Clinical Validation Study
The clinical study is a multi-center, retrospective, blinded, matched-pair, two-arm clinical study in which one test assessment and a control assessment of liquid-based cytology (LBC) pap tests are performed and compared to a…
- Trial name
- NCT06767111
- Testing
- Digital cervical cytology slide imaging system with artificial intelligence (AI) algorithm in vitro diagnostic (IVD) device
- Where
- United States
- Volunteers
- 4,596 people, healthy volunteers welcome
- Sponsor
- Techcyte, Inc.
ASC-US, Human Papilloma Virus
Can B12 and Folate Levels Predict HPV Penetration in Patients With ASCUS?
Non-classified atypical squamous cells (ASCUS) is the most common abnormal cervical cytology (%39). The risk of cervical intraepithelial neoplasia 2-3 is 5% and the risk of carcinoma is around 0.1% after diagnosis.
- Trial name
- NCT03903952
- Testing
- Vitamin B12 and folate
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Sanliurfa Mehmet Akif Inan Education and Research Hospital
Cervical Cancer Screening, HPV Infections
Cervical Cancer Screening of Postmenopausal Women in Low- and Middle-income Countries Using HPV Self-sampling and Triage by Genotyping and Cytology
Cervical cancer remains a major cause of mortality in low- and middle-income countries, especially among women aged 50 years and older who are often under-screened.
- Conditions
- Cervical Cancer Screening, HPV Infections, Cervical Intraepithelial Neoplasia
- Trial name
- NCT07244315
- Testing
- Vaginal specimens for HPV test will be collected by participants themselves using flocked swabs after explanations by co-investigators.
- Where
- Cameroon
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University Hospital, Geneva
Obesity
The Effects of Metabolic & Bariatric Surgery on Lipid Metabolism, Myeloid-Derived Suppressor Cells, and Cancer Cell Biology
This study aims to determine the relationship between lipid metabolic alterations associated with insulin resistance changes, and blood immunosuppressive-type cells (MDSC) by metabolic and bariatric surgery in two patient cohorts…
- Trial name
- NCT06059651
- Testing
- Metabolic & Bariatric Surgery
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Anal Carcinoma, HIV Infection
Anal Cytology Collection Procedures in Predicting High-Grade Anal Dysplasia in Men Who Have Sex With Men
This clinical trial compares three anal cytology collection procedures (collected at a single visit) in men who have sex with men (MSM).
- Conditions
- Anal Carcinoma, HIV Infection, Human Papillomavirus Infection
- Trial name
- NCT02816879
- Testing
- Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
- Where
- 3 sites in United States
- Volunteers
- 415 people, healthy volunteers welcome
- Sponsor
- Jonsson Comprehensive Cancer Center
Anal High-grade Squamous Intraepithelial Lesion
Anal HSIL Screening Algorithm
This the propose to use the Multiphase Optimization Strategy Trial (MOST) design to identify an anal HSIL screening algorithm which is most suitable in terms of effectiveness, efficiency, and economy.
- Trial name
- 0007/65 (NCT05531799)
- Testing
- OPTIMIZATION PHASE
- Where
- Thailand
- Volunteers
- 950 people, healthy volunteers welcome
- Sponsor
- Institute of HIV Research and Innovation Foundation, Thailand
Atypical Squamous Cell of Undetermined Significance, Cervical Carcinoma
Home-Based or Clinic-Based Human Papillomavirus (HPV) Screening
This randomized clinical trial studies home-based HPV or clinic-based Pap screening for cervical cancer. It is not yet known whether home-based screening is more effective, cost-effective, and/or acceptable than clinic-based…
- Conditions
- Atypical Squamous Cell of Undetermined Significance, Cervical Carcinoma, Cervical Intraepithelial Neoplasia Grade 2/3, Health Status Unknown
- Trial name
- NCT01550783
- Testing
- Cervical Papanicolaou Test, Cytology Specimen Collection Procedure, Questionnaire Administration
- Where
- 2 sites in United States
- Volunteers
- 1,335 people, healthy volunteers welcome
- Sponsor
- University of Washington
Diagnoses Disease, Screening
Strategies for Endocervical Canal Investigation in Women With Abnormal Screening Cytology and Negative Colposcopy
cervical cancer is the fourth most frequent cancer in women worldwide and in Brazil, it occupies the third position for the triennium 2020/2022, with a high mortality rate and maintained in the last 10 years.
- Conditions
- Diagnoses Disease, Screening, HSIL of Cervix, Cervical Cancer
- Trial name
- NCT05120167
- Testing
- Endocervical liquid-base cytology, Endocervical cell block, Endocervical curettage
- Where
- 4 sites in Brazil
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Cirbia Silva Campos Teixeira
Breast Cancer
High-Risk Breast Duct Epithelium
Background: Breast cancer is the most common malignancy in women, occurring in over 230,000 women annually in the United States.
- Trial name
- NCT00028340
- Where
- United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Hematuria, Bladder Cancer
Role of Novel Urinary Genomic and Metablomic Markers in Diagnosis of Bladder Cancer in Patients With Hematuria
Our goal is to develop a noninvasive, fast and simple assay to detect BCa on the GeneXpert system and metablomic genes.
- Trial name
- NCT04317261
- Testing
- Xpert Bladder Cancer Monitor (Xpert Monitor) test and assay of urinary metabolomics (gene expression of CRAT and SLC)
- Where
- Egypt
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Mansoura University