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)
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
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
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)
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)
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
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
Divorced State
Occurrence of Selected Vitamins in Saliva and Blood
There is an interest to assess nutritional status of vitamins in humans in a non-invasive way, i.e. by avoiding taking blood samples. Saliva could potentially be an alternative to blood for this purpose.
- Trial name
- SaliVit (NCT02592148)
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Survivors of Childhood Cancer, Acute Lymphoblastic Leukemia, Childhood
Feasibility and Acceptability of Remote Saliva Collection
The purpose of this study is to evaluate the practicality and acceptability of collecting biological samples and health information from childhood survivors of acute lymphoblastic leukemia (ALL) and their siblings.
- Trial name
- NCT07884474
- Testing
- Salivary Cortisol Collection, Blood Biomarker Collection, Hair Cortisol Collection
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- St. Jude Children's Research Hospital
Myelodysplastic Syndromes
Collection of Blood, Bone Marrow, Skin, Saliva, and Stool Samples From Healthy Volunteers Used for Comparative Analysis of Myeloid Malignancies
Background: Myelodysplastic syndromes (MDS) are disorders of blood stem cells that can develop into blood cancers. Treatment options are limited. To find better treatments, researchers need to better understand how MDS develops.
- Trial name
- NCT05588154
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
SARS-CoV Infection, Polymerase Chain Reaction
Self-Collected Saliva Samples Without Viral Transport Media for COVID-19 Testing Via RT-PCR
This is a study that will attempt to validate the process for detecting SARS-CoV-2 (COVID19) on a non-FDA-approved technology using self-collected saliva as the specimen.
- Conditions
- SARS-CoV Infection, Polymerase Chain Reaction, Laboratory Testing
- Trial name
- NCT04604145
- Testing
- SARS-CoV-2 testing on the Eppendorf Thermal Cycler PCR system using self-collected saliva as the specimen
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- David Grant U.S. Air Force Medical Center
Respiratory Tract Infections
Collection of RNA Extracted From Nasopharyngeal and Saliva Samples From Same Patients With Suspicion of Covid-19
Constitution of a collection of SARS-CoV-2 RNA extracts from nasopharyngeal and saliva / sputum samples, from the same patients (paired samples), taken during the same consultation in an indication of detection of SARS-CoV-2 in…
- Trial name
- COLL001 (NCT04949074)
- Testing
- saliva sampling
- Where
- France
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- ID Solutions