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Found 335 clinical trials
Impact of COVID-19 Vaccination on Serum 25-hydroxyvitamin D Level

Vitamin D plays a pivotal but still not well understood role in the immune response to coronavirus disease (COVID-19) infection and vaccination. Many studies also showed a high negative correlation between the severity of inflammatory disease and serum 25-hydroxyvitamin D levels. Patients with acne vulgaris often had deteriorated skin condition …

blood tests
  • 13 Jun, 2022
  • 1 location
The Role of Filaggrin Mutations and Sensitization Pathways in Allergic Rhinitis and Peanut Allergy

Caucasian male and female participants age 18 years of age and older will be enrolled in this study if they have known birch or peanut allergies or known to be non-atopic. Participants will undergo skin testing to confirm their allergies if not completed in the last 12 months. Medications and …

Accepts healthy volunteers
skin test
atopic diathesis
  • 23 Feb, 2022
  • 1 location
Xoft® Intraoperative Radiotherapy (IORT) for Patients With Early-Stage Breast Cancer

Intraoperative radiotherapy (IORT) is a type of accelerated partial breast irradiation (APBI) in which radiation therapy is delivered to the breast tissue in a single treatment at the time of lumpectomy for breast cancer. The Xoft device (Axxent, Xoft, San Jose, CA) is a device that allows for IORT for …

invasive carcinoma
breast cancer
carcinoma of the breast
  • 26 Mar, 2022
  • 1 location
PRediction Of Flares In Lupus With autoantibodiEs and Chemokines (PROFILE)

Rationale: Systemic lupus erythematosus (SLE) is a chronic relapsing-remitting autoimmune disease with a wide range of clinical manifestations affecting several organs. Although the management of lupus patients has improved in the last years, accurate models for predicting disease progression are lacking. Objective: To prospectively evaluate the predictive value of a …

  • 03 Jun, 2022
  • 1 location
Pulmonary Hypertension Biorepository and Registry

Establish a pulmonary hypertension registry and biorepository to lead towards a further understanding of the disease.

right heart catheterization
  • 10 Jun, 2021
  • 2 locations