Clinical trials: SYSTEMIC REACTION
Child, Only, Essential Hypertension
Juvenile Essential Arterial Hypertension and Vascular Function
The main goal of this study is to investigate the association of the juvenile essential arterial hypertension with systemic micro- and macrovascular reactivity and cerebral vascular function, and to examine the potential impact…
- Trial name
- NCT05109013
- Where
- Croatia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek
Drug Hypersensitivity, DRESS Syndrome
Origin and Function of Eosinophilic Polynuclear During DRESS Syndrome
Drug Hypersensitivity Syndrome or DRESS for "Drug Reaction with Eosinophilia and Systemic Symptoms" is a serious drug allergy which can be life-threatening for patients with serious organ damage.
- Trial name
- DRESSEO (NCT04330118)
- Where
- 11 sites in France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Quality of Life, Injection Site Reaction
Simultaneous mRNA COVID-19 and IIV4 Vaccination Study
This study is a prospective, randomized clinical trial. During this study, participants will be randomly assigned to receive quadrivalent inactivated influenza vaccine (IIV4) and mRNA COVID-19 vaccine either simultaneously or…
- Conditions
- Quality of Life, Injection Site Reaction, Adverse Drug Event, Systemic Reaction
- Trial name
- NCT05028361
- Testing
- mRNA COVID-19, IIV4
- Where
- 3 sites in United States
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- Duke University
Oxidative Stress, Endothelial Dysfunction
Genes, Fibrinolysis and Endothelial Dysfunction- Dialysis Aim 3
The purpose of the study is to see how two classes of blood pressure medications,angiotensin-converting enzyme inhibitors (Ace inhibitors) and angiotensin receptor blockers (ARBs), differ in their long term effects on certain…
- Trial name
- NCT00878969
- Testing
- valsartan (ARB), ramipril (ACE inhibitor)
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Malaria
Markers of T Cell Suppression: Antimalarial Treatment and Vaccine Responses in Healthy Malian Adults
Background: People with malaria often show altered immune responses to many illnesses and vaccines. This means that the malaria might cause immune suppression. It is not clear how or which vaccines are impacted by malaria.
- Trial name
- NCT02544048
- Where
- Mali
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Systemic Lupus Erythematosus
Role of Antibodies in Cognitive Dysfunction in Patients With Systemic Lupus Erythematosus
This study will examine the possible relationship between certain antibodies found in patients with systemic lupus erythematosus (SLE) and cognitive (thought processing) impairment in these patients.
- Trial name
- NCT00042523
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
Trauma, Sepsis
System-level Monitoring of Immune Activation Concerning Susceptibility to Sepsis in Trauma Patients
Sepsis remains a common entity in critical care patients with remarkable mortality. Despite extended research activities, no reliable bio-markers or scoring systems attributing the individual risk of developing sepsis have been…
- Trial name
- NCT01472952
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universitätsmedizin Mannheim
Discrimination, Racial, Stress Physiology
Oklahoma Study of Native American Pain Risk III: Stress and Resilience
The goal of this observational study is to learn about the relationship between environmental structural racism and discrimination and chronic pain risk in Native American adults. The main questions it aims to answer are: 1.
- Conditions
- Discrimination, Racial, Stress Physiology, Pain
- Trial name
- OK-SNAPIII (NCT05723081)
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Endothelial Function
Evaluation of Systemic Microvascular Reactivity After Ingestion of an Energy Drink in Young Male Volunteers
Purpose: Energy drinks (EDs) are nonalcoholic beverages whose main ingredients are sugar, taurine, and caffeine. Their consumption is rising worldwide, with only few conflicting studies examining their vascular effects in young…
- Trial name
- NCT05575895
- Testing
- Ingestion of the energy drink (Red Bull®), Ingestion of mineral water
- Where
- 2 sites in Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- National Institute of Cardiology, Laranjeiras, Brazil
Food Allergy, Quality of Life
The Feasibility of Systemic Reaction After Contact Exposure to the Allergenic Food in Children With Known Food Allergy
The prevalence of food allergy in the western world is a growing health problem. The majority of reactions are caused due to oral exposure to the known food allergen.
- Trial name
- NCT05080127
- Testing
- application of the allergenic food
- Where
- 2 sites in Israel
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Meir Medical Center
SARS-CoV Infection, COVID-19
COVID19 SARS Vaccinations: Systemic Allergic Reactions to SARS-CoV-2 Vaccinations
Background: Allergic reactions have been reported to occur after vaccination with both the Pfizer-BioNTech COVID-19 Vaccine and Moderna COVID-19 Vaccine.
- Conditions
- SARS-CoV Infection, COVID-19, Allergic Reaction, Mast Cell Disorder
- Trial name
- SARS (NCT04761822)
- Testing
- Moderna COVID-19 Vaccine, Pfizer-BioNTech COVID-19 Vaccine
- Where
- 29 sites in United States
- Volunteers
- 746 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Immunity, Vaccine Reaction
Efficacy and Tolerability of ABBC1 in Volunteers Receiving the Influenza or Covid-19 Vaccine
The immune system response needs to be forceful but also balanced for a rapid recovery from infection which avoids harmful overreactions.
- Conditions
- Immunity, Vaccine Reaction, Influenza, Covid19
- Trial name
- NCT04798677
- Testing
- ABBC1 Immunoessential
- Where
- Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- AB Biotek
Vaccine Reaction, Zoster
Reduced Vaccine Response to HZ/su in SLE
The goal of this observational study is to compare the vaccine response to the 2 doses of the adjuvanted herpes zoster subunit vaccine(HZ/su, "Shingrix") in patients with SLE and the age-, sex-, ethnicity-matched controls without…
- Conditions
- Vaccine Reaction, Zoster, Systemic Lupus Erythematosus
- Trial name
- NCT07636044
- Where
- South Korea
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Drug Reaction to Analgesic Nos
Phase I Pharmacokinetic Study of RX0041-2
This Phase I study is to examine the systemic pharmacokinetics of RX0041-002 following acute, topical, intranasal administration to healthy male and female volunteers.
- Trial name
- NCT02667106
- Testing
- RX0041-2
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Pharmaceutical Project Solutions, Inc.
Oral Lichen Planus, Oral Lichenoid Reaction
Systemic Absorption of Dexamethasone Oral Rinse in Patients With Oral Lichen Planus
The objective of this study is to see the amount of systemic absorption of a standard dose of dexamethasone oral rinse for patients with symptomatic oral lichen planus (OLP) or oral lichenoid reactions (OLR) and healthy subjects…
- Trial name
- NCT06428630
- Testing
- dexamethasone oral rinse
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Tufts University
Coronary Disease
Impact of Pumps on Internal Thoracic Arteries (IPITA)
Cardiopulmonary bypass (CPB) induces a systemic inflammatory response and affects the organ vascular bed. Experimentally, the lack of pulsatility alters myogenic tone of resistance arteries and increases the parietal inflammatory…
- Trial name
- IPITA (NCT04168853)
- Testing
- vascular reactivity of internal thoracic arteries
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Rotavirus Infections, Intestinal Bacteria Flora Disturbance
The Role of the Intestinal Microbiome in Enteric and Systemic Vaccine Immune Responses
The purpose of this study is to evaluate if the intestinal microbiota influences rotavirus vaccine immune responses in healthy adult volunteers.
- Conditions
- Rotavirus Infections, Intestinal Bacteria Flora Disturbance, Reaction - Vaccine Nos, Tetanus
- Trial name
- Rota-biome (NCT02538211)
- Testing
- Rotavirus vaccine, Tetanus vaccine and Pneumococcal vaccine
- Where
- Netherlands
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Coronavirus Infection, Endothelial Dysfunction
Microvascular Flow and Reactivity in Patients Presenting in the Acute Phase of COVID-19.
Considering that the intensity of systemic microvascular changes in patients in the acute phase of COVID-19 could be related to disease progression and prognosis, the present cross-sectional and observational study aims to…
- Conditions
- Coronavirus Infection, Endothelial Dysfunction, Microvascular Rarefaction
- Trial name
- NCT04406545
- Testing
- evaluation of skin microvascular flow and reactivity
- Where
- Brazil
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- National Institute of Cardiology, Laranjeiras, Brazil
Hepatic Encephalopathy
Cerebrovascular Reactivity in Hepatic Encephalopathy
It has been observed that patients with cirrhosis present a generalized state of vasoconstriction as an homeostatic response to splanchnic arteriolar vasodilatation.
- Trial name
- NCT01099293
- Where
- Mexico
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Sepsis
Immune Activation, Hypoxia and Vasoreaction in Sepsis of Pulmonary Versus Abdominal Origin
Sepsis remains a common entity in critical care patients with remarkable mortality. Pulmonary and abdominal infections (with subsequent sepsis) are the most common in the ICU.
- Trial name
- NCT01530932
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universitätsmedizin Mannheim