Allergy Clinical Trials

A listing of Allergy medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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Found 1377 clinical trials
Gut Microbiota SCFAs and Glucolipid Metabolism in Pregnant Women With Abnormal Fetal Size and Their Newborns

Previous study found that maternal gut microbiota participates in the material metabolism throughout the pregnancy. Insulin sensitivity in pregnant women, and intrauterine environment under abnormal blood glucose and lipid metabolism are important for the gut microbiota of newborns and even they grow up.

intrauterine growth retardation
early diagnosis
short chain fatty acids
fatty acids
  • 0 views
  • 19 Feb, 2024
  • 1 location
Skin-to-skin Contact in Neonatal Intensive Care Unit (NICU) Caregiving Touch and Neural Correlates of Slow Stroking Touch in Preterm Infants

Moreover, caregiving touch during early interactions is related to sensitive caregiving behavior, which in turn is associated with brain connectivity in full-term (FT) infants. Despite the importance of both SSC and caregiving touch for infant development little is known about the neural correlates of early physical contact in PT infants.

social interaction
  • 0 views
  • 19 Feb, 2024
  • 1 location
Asthma: Phenotyping Exacerbations 2

The main outcomes of this study are to establish a cohort of well-phenotyped asthma patients with a recent history of an exacerbation. We aim to describe exacerbation profiles (phenotypes) of the cohort in terms of inflammatory/biomarker profile and bacterial/viral infection status and to compare these with exacerbation events in the …

prick skin
corticosteroids
maintenance therapy
skin prick
spirometry
  • 0 views
  • 24 Nov, 2025
  • 1 location
Asthma: Phenotyping EXacerbations

The main outcomes of this study are to establish a cohort of well-phenotyped asthma patients with a recent history of an exacerbation. We aim to describe exacerbation profiles (phenotypes) of the cohort in terms of inflammatory/biomarker profile and bacterial/viral infection status and to compare these with exacerbation events in the …

prick skin
corticosteroids
maintenance therapy
skin prick
spirometry
  • 0 views
  • 19 Feb, 2024
  • 1 location
Prediction Model fo Screening and Diagnosis of Prostate Cancer in PSA Gray Zone Based on Serum PHI Combined With TPV

Based on the preliminary basis of PHI research in the undergraduate department, combined with ultrasound imaging indicators of total prostate volume (TPV), this research group prospectively analyzed the efficacy of PHI combined with TPV to predict prostate cancer in patients with PSA gray areas, and established an improved version of …

biopsy of prostate
transrectal ultrasound
digital rectal examination
prostate specific antigen
transperineal biopsy
  • 0 views
  • 19 Feb, 2024
  • 1 location
Effect of FFRCT-angio in Functional Diagnosis of Coronary Artery Stenosis

FFR derived from CTA (FFRCT) and FFR derived from angiography-based quantitative flow ratio (QFR), which can simultaneously evaluate anatomic and hemodynamic significance of stenotic lesions. A number of studies have demonstrated that FFRCT has high sensitivity and specificity in identifying myocardial ischemia. However, the diagnostic accuracy of FFRCT depends on …

stenosis
quantitative coronary angiography
infarct
computed tomography angiography
coronary artery stenosis
  • 0 views
  • 19 Feb, 2024
  • 1 location
Comparing Sensory Modulation Anxiety and Quality of Life Between Children With Primary Headaches and Healthy Peers

Study hypotheses: Children with headaches will show significantly higher sensory reactivity, higher anxiety level and lower quality of life that health controls. Among children with headaches, sensory reactivity will significantly correlate with higher anxiety level and lower quality of life. Among children with headaches quality of life will be predicted …

anxiety
chronic headaches
attention deficit hyperactivity disorder
pediatric
cns disorder
  • 0 views
  • 19 Feb, 2024
  • 1 location
Sedentary Behavior in Older Women With and Without Type 2 Diabetes

Sedentary behavior has been linked to cardiovascular morbidity and mortality, and is particularly common in older adults with type 2 diabetes. The purpose of this observational, mixed-methods study is to better understand the relationship between prolonged sedentary behavior and cardiovascular and metabolic health in older women.

myocardial infarction
peripheral artery disease
unstable angina
sulfonylurea
hypertension
  • 0 views
  • 19 Feb, 2024
  • 1 location
The COVID-19 Disease and CARdiac Events Study

An observational study of consecutive patients testing positive for COVID-19 who require admission to hospital to determine the degree of myocardial injury through biomarkers and echocardiography and the impact of this on cardiovascular outcomes. The COVID-19 disease and CARdiac Events study (COVICARE).

myocardial injury
x-rays
SARS
acute respiratory syndrome (sars)
chest x-ray
  • 0 views
  • 19 Feb, 2024
  • 1 location
A Single-cell Transcriptome Study in Patients With Non-Hodgkin's Lymphoma

Using single-cell RNA sequencing, this study will explore the heterogeneity of lymphoma inside and outside the lymph node, identify tumor specific molecular markers and cell subgroups, explore the differences in tumor microenvironment composition, and provide a basis for diagnosis and precision treatment.

hodgkin's disease
non-hodgkin lymphoma
lymphoma
  • 0 views
  • 19 Feb, 2024
  • 1 location