Clinical trials: Saliva Collection
Healthy
Collection of Dental Plaque and Saliva for Studies of Bacterial Colonization of Teeth
This study will explore how bacteria colonize human teeth and how this process changes over the lifetime of individuals. It will include an investigation of transmission of bacteria that initiate colonization between adults and…
- Trial name
- NCT00098267
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Respiratory Tract Infections
Comparison of Nasopharyngeal Swab v. Nasopharyngeal Saline Wash or Saliva Collection in Testing for Respiratory Viruses
Respiratory tract infections (RTIs) are prevalence community diseases and is the third leading cause of death worldwide. Rapid diagnosis of RTIs is essential as it drives decision points such as treatment, disposition, and…
- Trial name
- NCT05864118
- Testing
- Respiratory pathogen panel PCR test, COVID-19 antibody test
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- University of Nebraska
Age-Related Macular Degeneration, Eye Diseases
Blood and Saliva Sample Collection for AREDS 2
Background: The Age-Related Eye Disease Study 2 (AREDS 2) is looking at different eye diseases. Study participants will provide blood and saliva samples. The samples will be stored for research on eye diseases.
- Trial name
- NCT01553474
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- National Eye Institute (NEI)
Reduction in Bacterial Counts Through the Use of Mouthwash
Dental Implants and Mouth Rinse
The primary aim of this study is to evaluate and compare the efficacy of a 60 second rinse with chlorhexidine, essential oil-based mouthwash, cetylpyridinium chloride mouthwash, or saline solution on bacterial contamination in…
- Trial name
- NCT02002442
- Testing
- Mouthwash
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tufts University
Postpartum Depression (PPD), Pregnancy
A Study of a Test for Postpartum Depression at Home
The study will seek to prospectively validate the Enlighten Device for prediction of PPD by examining true/false positive and negative rates of the test using PPD outcomes collected through 3 months postpartum; compare the…
- Trial name
- BRAVE (NCT07186309)
- Testing
- Diagnostic Test: Enlighten
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Obesity, Dental Erosion
Salivary Function and Dental Changes During GLP-1 Therapy
People who use glucagon-like peptide-1 (GLP-1) receptor agonists, such as semaglutide and tirzepatide, may experience changes in their oral health.
- Conditions
- Obesity, Dental Erosion, Saliva Collection, Saliva Altered
- Trial name
- NCT07720466
- Testing
- Unstimulated Whole Saliva Collection, Salivary Analysis, Oral Examination and BEWE Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Bilecik Seyh Edebali Universitesi
Acne Vulgaris, Gingivitis and Periodontal Diseases
Retinoic Acid Therapy and Regulation of Salivary and Serum IL-1β, IL-8 and MCP-1 Levels
This prospective cohort study analysed the effects of systemic retinoic acid use on periodontal status, salivary flow rate (SFR), and salivary and serum levels of interleukin (IL)-1β, IL-8 and monocyte chemoattractant protein…
- Conditions
- Acne Vulgaris, Gingivitis and Periodontal Diseases, Saliva Collection, Inflammation Biomarkers
- Trial name
- NCT06879795
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medipol University
Covid-19
COVID-19 Tests: Nasopharyngeal Swab vs Saliva Collected With Salivette® Cortisol for Viral RNA Sampling for RT-qPCR
The main objective of the tests is to establish saliva collection with Salivette® Cortisol.
- Trial name
- NCT04599959
- Testing
- Sampling of SARS-CoV-2 RNA from nasopharyngeal swab specimen or saliva collected via Salivette Cortisol
- Where
- Mexico
- Volunteers
- 151 people
- Sponsor
- Boehringer Ingelheim
COVID-19, SARS CoV 2 Infection
Lollipop COVID-19 Testing Study
This study will explore whether lollipop swabs are more acceptable and perform as well as nasal swabs with PCR testing. The study will be open to enrollment for both children and adults in the Madison community who have at least…
- Conditions
- COVID-19, SARS CoV 2 Infection, COVID-19 Pandemic
- Trial name
- NCT05472077
- Testing
- Lollipop Swab
- Where
- United States
- Sponsor
- University of Wisconsin, Madison
Healthy Volunteers
Sample Collection From Healthy Volunteers for Assay Optimization
Background: The Laboratory of Immune System Biology (LISB) works with other labs at the National Institutes of Health. They study how parts of living things come together to make a whole.
- Trial name
- NCT03538600
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Myelodysplastic Syndromes(MDS)
Collection of Samples From Patients With MDS
The purpose of this study is to collect information and bone marrow, blood, saliva, cheek cells and skin to be used in the laboratory to assist the sponsor in identifying a new way of treating MDS.
- Trial name
- NCT03072498
- Where
- 2 sites in United States
- Volunteers
- 24 people
- Sponsor
- PersImmune, Inc
Bladder Cancer, Urinary Tract Cancer
Care of the Urothelial Cancer Patient and Prospective Procurement of Urothelial Cancer Tissue
Background: Urothelial cancer is cancer of the bladder, ureter, and urethra. Researchers want to better understand what changes in a person s cells and genes cause this cancer to form.
- Conditions
- Bladder Cancer, Urinary Tract Cancer, Urothelial Cancer, Healthy Volunteers
- Trial name
- NCT02379429
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Group A Streptococcal Infection
CandyCollect Strep Throat Testing
This study will enroll children ages 5-17 who test positive for Group A Streptococcus (GAS) at a single clinic visit lasting approximately 30-60 minutes.
- Trial name
- NCT05175196
- Testing
- CandyCollect, Lollipop Swab
- Where
- United States
- Volunteers
- 210 people
- Sponsor
- University of Wisconsin, Madison
Older People, Non-Communicable Chronic Diseases
A Personalized Prevention Program (PPP) Based on the Comprehensive Geriatric Assessment (CGA) for the Prevention of Multidimensional Frailty Related to Non-communicable Chronic Diseases (NCDs) in Older People
Non-Communicable Diseases (NCDs) can accelerated the aging process and increase the frailty condition The Comprehensive Geriatric Assessment (CGA) is the gold standard in the geriatric clinical context Recently, in Italy the…
- Trial name
- PrimaCare_P3 (NCT06224556)
- Testing
- Brief-MPI assessment (based on the Comprehensive Geriatric Assessment); Personalized Prevention Program
- Where
- 4 sites in Italy
- Volunteers
- 1,216 people
- Sponsor
- Alberto Pilotto
Reflux Disease, Gastro-Esophageal, Sleeve Gastrectomy
Pilot Study of Salivary Bile Acids and Pepsin as Predictive Biomarkers of Reflux Disease After Sleeve Gastrectomy
The goal of this observational study is to learn whether bile acids and pepsin in saliva can help identify adults at higher risk of developing reflux-related esophageal disease after sleeve gastrectomy, including Los Angeles…
- Conditions
- Reflux Disease, Gastro-Esophageal, Sleeve Gastrectomy, Saliva Collection, Reflux Esophagitis (RE)
- Trial name
- ABSORB (NCT07607067)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital de Mataró
Sars-CoV2, RT-PCR
Detection of COVID-19 in Saliva Collection
Since December 2019, the world has faced a pandemic of COVID-19, an infectious disease caused by SARS-CoV-2, a virus that emerged in China.
- Conditions
- Sars-CoV2, RT-PCR, Saliva Collection, Nasopharyngeal Sample
- Trial name
- SALICOV (NCT04386551)
- Where
- France
- Volunteers
- 501 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
Sjögren Syndrome
Dental and Periodontal Status of Patients With Sjögren's Syndrome.
Sjögren's syndrome (SS) is a rare chronic systemic autoimmune disease characterized by destruction of the exocrine glands, including the salivary glands.The lack of saliva exposes the patient to dental caries, and dental wear…
- Trial name
- CB-SJO (NCT04848870)
- Testing
- Salivary samples
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hearing Disorder, Oral Mucosal Disease
Biospecimen Procurement for Head and Neck Disorders
Background: Researchers want to learn more about head and neck disorders. Understanding these disorders could help them find better treatments. To do this, they are collecting tissue samples for research.
- Conditions
- Hearing Disorder, Oral Mucosal Disease, Pharyngeal Neoplasm, Head and Neck Neoplasms
- Trial name
- NCT03429036
- Where
- 9 sites in United States
- Volunteers
- 1,000 people
- Sponsor
- National Cancer Institute (NCI)
Exposure
Sample Collection Registry for Quality Control of Biological and Environmental Specimens and Assay Development and Testing
Background: Researchers are interested in developing a registry protocol to obtain biologic and environmental samples anonymously from adult volunteers for use in laboratory tests and studies.
- Trial name
- NCT01087307
- Where
- United States
- Volunteers
- 5,326 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Subjects Possibly Exposed to COVID-19
Assessment of Self-Collected Sample Compared to Clinician Collected Sample in COVID-19 and Influenza Program
We are trying to see whether a self-collected saliva swab in the home setting is as good as or better than a study clinician-collected anterior nose swab in evaluating whether you are positive for COVID-19 or Influenza…
- Trial name
- NCT04681950
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Biocerna LLC