Clinical trials: Blood Sample
Sleep, HIV Infections
Sleep, HIV Disease Progression, and Function in HIV Infected Children and Adolescents
This study is a first step in approaching the gap existing between understanding sleep abnormalities, alterations in sleep-regulating cytokines and HIV-1 disease regulating cytokines, and abnormal higher cortical function.
- Trial name
- NCT00253695
- Testing
- Wrist Actigraphy
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Intrabony Periodontal Defect
Regenerative Potential of Supercell Glue and Platelet Rich Fibrin Matrix
Utilizing the osteogenic properties of both platelet rich fibrin matrix and peripheral blood mesenchymal stem cells for periodontal regeneration would be novel and may be advantageous than using Platelet rich fibrin matrix alone.
- Trial name
- NCT03766139
- Testing
- SUPERCELL GLUE, PRFM ALONE
- Where
- India
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- KLE Society's Institute of Dental Sciences
Hypertension
Clinical Validation of The Combei BP 880 W
Clinical validation of the wrist blood pressure measuring device Combei BP 880 W for home use according to "the Universal Standard for the validation of blood pressure measuring devices by the Association for the Advancement of…
- Trial name
- NCT05883605
- Testing
- Measuring blood pressure
- Where
- France
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- International Society for Vascular Health
Gingival Recession, Palate; Wound
Ultrasonographic Assessment of Palatal Wound Healing
Palatal-tissue harvesting is a routinely performed procedure in periodontal plastic surgery. Subepithelial connective tissue graft (sCTG) is considered the gold standard in root coverage.
- Trial name
- NCT06118177
- Testing
- connective tissue harvesting, ultrasonography, autolog platelet rich fibrin application
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Pamukkale University
Tetanus, Hepatitis B
Lot-to-lot Consistency of Tritanrix™-HepB/Hib-MenAC & Its Non-inferiority vs Tritanrix™-HepB/Hiberix™ in Infants
The primary purpose of this study is to demonstrate the lot-to-lot consistency of 3 production lots of GSK Biologicals' Hib-MenAC (Haemophilus influenzae type b and meningococcal serogroups A and C) vaccine when reconstituted…
- Conditions
- Tetanus, Hepatitis B, Haemophilus Influenzae Type b, Whole Cell Pertussis
- Trial name
- NCT00197275
- Testing
- Hib-MenAC mixed with Tritanrix™-HepB
- Where
- 3 sites in Thailand
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Multiple Myeloma
Determining Normal Range for Free Light Chains in Serum Among Twins
The objective of this study is to recruit healthy adult identical and fraternal twins for the collection of one teaspoon of blood to be sent to the Clinical Lab at San Francisco General Hospital.
- Trial name
- NCT04191057
- Testing
- Free light chains
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Healthy Participants
A Study to Investigate the Potential Pharmacokinetic Interactions Between Phenytoin or Carbamazepine and Telaprevir
The purpose of this study is to investigate the potential pharmacokinetic (what the body does to the drug) interactions between multiple doses of phenytoin 200 mg every 12 hours or carbamazepine 200 mg every 12 hours and…
- Trial name
- NCT01635829
- Testing
- Telaprevir, Phenytoin, Carbamazepine
- Where
- Netherlands
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Janssen Infectious Diseases BVBA
Cardiovascular Diseases, Inflammation
Diet Intervention and GEnetic STudy (DIGEST-Pilot)
Genetic factors contribute to risk factors for cardiovascular disease, such as blood lipids, blood pressure, obesity, diabetes, and may also influence dietary choices, physical activity, and responses to stress.
- Conditions
- Cardiovascular Diseases, Inflammation, Dyslipidemias, Blood Pressure
- Trial name
- DIGEST (NCT01658137)
- Testing
- Prudent Diet, Typical Western Diet
- Where
- Canada
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- McMaster University
Malaria
A Challenge Study to Assess the Safety, Immunogenicity and Efficacy of a Malaria Vaccine Candidate
This is an open-label, multi-centre Phase I/IIa dose escalation blood-stage malaria CHMI trial to assess the safety, immunogenicity and efficacy of the candidate malaria vaccine RH5.1/AS01.
- Trial name
- NCT02927145
- Testing
- RH5.1/ ASO1
- Where
- 2 sites in United Kingdom
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Crohn's Disease
PBMC (Peripheral Blood Mononuclear Cells) /Lymphocyte SPECT (Single Photon Emission Computerized Tomography) Imaging in Crohn's Disease
Using scintigraphic imaging including planar scintigraphy and SPECT, this study will evaluate the utility of two different ex vivo 99mTc-HMPAO labelled mononuclear cell populations in order to select the optimal methodology…
- Trial name
- NCT01051622
- Testing
- Labeling Ceretec
- Where
- 2 sites in Belgium, Netherlands
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis B, Hepatitis B Virus Infection
Strengthening Hepatitis B Screening, Linkage to Care and Long-Term Monitoring in Phichit Province, Thailand: A Birth Bohort Approach
This study in Phichit province, Thailand, aims to find and support adults born before 1992 who are at high risk for hepatitis B infection.
- Trial name
- HBV-PHICHIT (NCT07258251)
- Testing
- Tenofovir Alafenamide (TAF), Community-Based Support, Simplified WHO 2024 Criteria
- Where
- Thailand
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- The Task Force for Global Health
HIV Infections
Effectiveness of Communication Technology in Disseminating HIV Prevention Training to Non-governmental Organizations
This study will compare the effectiveness of face-to-face training versus Web-based training seminars in disseminating HIV prevention interventions to nongovernmental organizations in Eastern Europe and Central Asia.
- Trial name
- NCT00698529
- Testing
- Face-to-face training, Distance training, Popular Opinion Leader (POL)
- Where
- United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
HIV Infections, Sexually Transmitted Diseases
Share Safer Sex Counseling Program for Changing Sexual Risk Behaviors in Mexican Female Sex Workers
This study will evaluate the effectiveness of the Share Safer Sex Program in reducing sexual risk behaviors among female sex workers in four Mexican cities close to the U.S. border.
- Trial name
- NCT00338845
- Testing
- Share Safer Sex program, Standard didactic safer-sex counseling program
- Where
- Mexico
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Hepatitis B
A Clinical Trial of TQ-A3334 Tablet After Multiple Administration in Adult Subjects
This study is a randomized, double-blind, placebo-controlled Phase I clinical study of TQ-A3334 tablets in adult healthy subjects, and the trial is planned to enroll 60 healthy subjects.
- Trial name
- NCT06160895
- Testing
- TQ-A3334 tablets
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chia Tai Tianqing Pharmaceutical Group Co., Ltd.
Blood Donation With Hemapheresis
Multinational Haemapheresis Vigilance Study
During a seven years period the participating transfusion medicine establishments will report all their non-trivial adverse events (AE) occurring during preparative hemaphereses.
- Trial name
- NCT01576237
- Testing
- blood donation
- Volunteers
- 50,000 people, healthy volunteers welcome
- Sponsor
- DGTI - Haemapheresis Vigilance Working Party
Ultrasound, Sterile Puncture Area
Ultrasound-guided Blood Sampling With a Sterile and Dry Puncture Area
Thousands of vein punctures are done every day at hospitals worldwide. Vein puncture are performed in connection with blood sampling, peripheral intravenous catheter (PIV) placement or blood donation.
- Conditions
- Ultrasound, Sterile Puncture Area, Blood Sampling
- Trial name
- NCT01785225
- Testing
- A product type of the modified commercial drape Tegaderm (R)
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Retina, Regional Blood Flow
Effect of Antioxidants on Ocular Blood Flow, Endothelial Function, and Cytokine Levels in LPS Induced Inflammatory Model in Humans.
Oxidative stress, which refers to cellular damage caused by reactive oxygen intermediates, has been implicated in many disease processes, especially age-related disorders.
- Conditions
- Retina, Regional Blood Flow, Endotoxin, Escherichia Coli
- Trial name
- NCT00431691
- Testing
- vitamin and mineral supplement, Escherichia coli Endotoxin (LPS), 100% O2
- Where
- Austria
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
HIV Infections
Impact of a Telenovela/Soap Opera for HIV Prevention in Latinas
Latinas continue to be affected disproportionally by HIV in the United States (US). Often, Latinas are not aware of their HIV status.
- Trial name
- NCT05929482
- Testing
- Infección de Amor (Infectious Love)
- Where
- United States
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Healthy
Filgrastim-Mobilized Stem Cells for Transplantation Using Unrelated Donors
The purpose of the study is to: Establish and evaluate a system for collection of filgrastim-mobilized peripheral blood stem cells from National Marrow Donor Program donors (NMDP) donors Assess the safety among NMDP donors of…
- Trial name
- NCT00785525
- Testing
- Filgrastim
- Where
- 4 sites in United States
- Volunteers
- 60,000 people, healthy volunteers welcome
- Sponsor
- Center for International Blood and Marrow Transplant Research
Hepatitis C
Hepatitis C Virus Self-testing (HCVST) in Sexual and Gender Minorities in Rio de Janeiro
Sexual and gender minorities (SGM), such as gay, bisexual and other men who have sex with men (MSM) and transgender women (TGW), are at high risk of HCV infection.
- Trial name
- NCT06203925
- Testing
- Hepatitis C virus self-test (oral fluid HCVST), Hepatitis C virus self-test (blood-based HCVST)
- Where
- Brazil
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Oswaldo Cruz Foundation
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