Clinical trials: Blood Specimen Collection
Anesthesia
Safety and Pharmacokinetics of Kovacaine Nasal Spray (24 Hour Blood Collection)
The purpose of this study is to determine the pharmacokinetics/pharmacodynamics and safety of a nasal spray containing the anesthetic drug tetracaine in combination with oxymetazoline with blood draws over 24 hours.
- Trial name
- NCT01807624
- Testing
- Tetracaine HCl 3% and Oxymetazoline HCl 0.05%
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- St. Renatus, LLC
Leukapheresis
Evaluation of the Spectra Optia® Apheresis System Mononuclear Cell (MNC) Collection Procedure in Healthy Blood Donors
The purpose of this protocol is to characterize the performance of CaridianBCT's Spectra Optia Apheresis System, when used to collect mononuclear cells (MNCs) and cluster of differentiation 34 (CD34) positive cells from healthy…
- Trial name
- NCT01277549
- Testing
- Mononuclear cell collection.
- Where
- 3 sites in United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Terumo BCT
Pregnant
Compare the Q-Cup With Other Umbilical Cord Blood Collection Techniques
Currently there is no standardized method of collecting and transferring umbilical cord blood to laboratory vacuum tubes. Current methods are messy and may require needles to draw the blood presenting risk of blood exposure and…
- Trial name
- qcup (NCT03144180)
- Testing
- Q-cup
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center, El Paso
Cholera Vaccination
Blood Donor CVD 9000
This is an open-label, non-randomized study. Volunteers will be vaccinated with the oral cholera vaccine, Vaxchora. Vaxchora has been licensed by the Food and Drug Administration (FDA) for travelers to developing countries.
- Trial name
- NCT03724357
- Testing
- Vaxchora
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Healthy, Disease, Chronic
BD MiniDraw™ Capillary System Clinical Equivalence Study
This study designed to evaluate the safety and effectiveness of a newly developed sample collection device. Participants will be enrolled and samples will be collected by representative future users of the device.
- Conditions
- Healthy, Disease, Chronic, Acute Disease, Sample Collection
- Trial name
- NCT05186311
- Testing
- Capillary Blood Collection System
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Becton, Dickinson and Company
Hypertension
Effects of Nebivolol on Skeletal Muscle During Exercise in Hypertensive Patients
The purpose of this study is to determine if Nebivolol improves microvascular perfusion in skeletal muscle during exercise in hypertensive patients and whether this improvement is accompanied by reduction in vascular oxidative…
- Trial name
- NCT01501929
- Testing
- Metoprolol succinate, Nebivolol, Non-invasive measurement of Cardiac Output (CO)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Healthy
A Study to Compare Zavegepant Concentration Using Samples Collected From the Vein Versus Patient-Centric Microsampling
The purpose of this clinical trial is to learn about the pharmacokinetics and safety of a drug called zavegepant from samples collected using a patient-centric device called Tasso-Plus (for liquid blood sample collection) and…
- Trial name
- NCT05948085
- Testing
- Zavegepant 10 mg IN
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Pfizer
HIV
Comparison of Two Intrauterine Devices (IUDs) Among Cape Town HIV-positive Women
This study will inform international medical guidelines as to whether the Levonorgestrel intrauterine device (LNG IUD), a highly effective long-acting reversible contraceptive method, is safe and acceptable as compared to the…
- Trial name
- NCT01721798
- Testing
- Mirena levonorgestrel IUD, Copper T-380a IUD
- Where
- South Africa
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- FHI 360