Clinical trials: Decreased Immunologic Activity
Skin Diseases
Trem-1 and Ultraviolet Radiation-induced Immune Suppression
The overall goal of this study is to determine novel mechanisms for ultraviolet light (UV)-induced suppression of the immune system in human subjects and to improve understanding of UV-induced skin carcinogenesis.
- Trial name
- NCT05020496
- Testing
- Diphenylcyclopropenone (DPCP)
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Immune Deficiency
Covid-19 Vaccine Cohort in Specific Populations
Multicentre national cohort study with prospective data collection and biological specimen collection. Ancillary study in this cohort : pediatric cohort with participants from 5 to 17 years old.
- Trial name
- COV-POPART (NCT04824651)
- Testing
- COVID-19 vaccine
- Where
- 3 sites in France
- Volunteers
- 6,922 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
Systemic Lupus, Rheumatoid Arthritis
Yellow Fever Vaccine in Patients With Rheumatic Diseases
According to World Health Organization (WHO), since December 2016, Brazil is showing a significant increase in cases of yellow fever in humans.
- Conditions
- Systemic Lupus, Rheumatoid Arthritis, Spondyloarthritis, Inflammatory Myopathy
- Trial name
- NCT03430388
- Testing
- Yellow Fever vaccine (17D)
- Where
- Brazil
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Liver Transplantation
Withdrawal of Immunosuppression in Long Term Stable Liver Transplant Recipients
Long-term immunosuppression carries potential adverse effects such as risk of infection, malignancy, renal insufficiency, diabetes and hypertension.
- Trial name
- tolerance (NCT01198314)
- Testing
- immunosuppression withdrawal, continue of taking immunosuppressant
- Where
- South Korea
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Catholic University of Korea
Melanoma, Neoplasm Metastasis
Lymphocyte Re-infusion During Immune Suppression to Treat Metastatic Melanoma
This experiment will test the safety and effectiveness of a treatment for melanoma in which certain lymphocytes (a type of white blood cell) are taken from the patient, grown in the laboratory, and returned after the patient's…
- Trial name
- NCT00001832
- Testing
- gp100:209-217 (210M), Montanide ISA-51, IL-2
- Where
- United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Colorectal Cancer, Surgery
Human Blood Specimen Collection to Evaluate Immune Cell Function
Natural killer (NK) cells are leukocytes of the innate immune system and play a central role in the control of cancer metastases.
- Conditions
- Colorectal Cancer, Surgery, Perioperative Care
- Trial name
- NCT03422120
- Testing
- Natural Killer Cell Activity Assay
- Where
- Canada
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Fatigue; Muscle, Heart, Immunosuppression
Probiotics and Overreaching Recovery
Overloading is a key training principle used by athletes and coaches to improve physical performance. Intensified training periods are therefore commonly incorporated into the course of a regular training season.
- Trial name
- NCT04885010
- Testing
- probiotics
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Padova
Kidney Transplantation, Immunity
Protective Immunity Project 01
Patients who undergo kidney transplant must take medications to prevent organ rejection. There are standard immunosuppressant medications such as prednisone, tacrolimus (Prograf), mycophenolate mofetil(Cellcept) or sirolimus…
- Conditions
- Kidney Transplantation, Immunity, Immunosuppression
- Trial name
- PIP-01 (NCT00788021)
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Emory University
Immunosuppression, Kidney Transplantation
HLA-Identical Sibling Renal Transplant Tolerance
The purpose of this study is to attempt to eliminate the necessity of immunosuppressive therapy for HLA-identical sibling Kidney Transplants, examine cellular chimerism of donor hematopoietic stem cell (DHSC) lineages for pairs…
- Conditions
- Immunosuppression, Kidney Transplantation, Graft Rejection
- Trial name
- NCT00619528
- Testing
- Infusion of Donor Hematopoietic Stem Cells and Campath-1H
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Immunosuppression
Microfluidics and Transcriptomics in Post Solid Organ Transplant Patients
The field of genomics is an exciting new field being applied in medicine. Its use in treating some cancers, sepsis and burn patients has been very promising.
- Trial name
- NCT02776111
- Testing
- Blood Sample
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Florida
28 Day Mortality
Co-inhibitory Molecules on Treg and miR-155-5p in Patients With Sepsis
there is high mortality rate of sepsis, 36% in 90-days of sepsis in China, and there is no effective treatment. Immunosuppression mediated by sepsis is an important cause of death in patients.
- Trial name
- NCT05126537
- Testing
- no intervention
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Southeast University, China
Inflammatory Response, Metabolic Disturbance
Astaxanthin, Exercise Inflammation, Skin Health
Vigorous exercise can stress the body. Consuming special types of diet supplements may help the body recover better from exercise.
- Conditions
- Inflammatory Response, Metabolic Disturbance, Immune Suppression
- Trial name
- NCT05409092
- Testing
- Astaxanthin
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Appalachian State University
Pancreatic Neoplasms, Adenocarcinoma
Perioperative Cancer Cell Dissemination and Systemic Immune Suppression in Resectable Ductal Pancreatic Adenocarcinoma
The purpose of this study is to determine whether early recurrence after curative resection of ductal pancreatic adenocarcinoma can be explained by either dissemination of cancer cells during intraoperative tumour manipulation…
- Conditions
- Pancreatic Neoplasms, Adenocarcinoma, Neoplasm Circulating Cells, Tumor Markers, Biological
- Trial name
- NCT00495924
- Testing
- Pancreatic resection (PD)
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Primary Graft Dysfunction, Lung Transplantation
This Study is Assessing the Safety and Efficacy of Immune Inhibition as a Treatment to Prevent Primary Graft Dysfunction
Lung transplant recipient survival lags other solid organ recipients, with the main early cause of death being primary graft dysfunction (PGD).
- Conditions
- Primary Graft Dysfunction, Lung Transplantation, Acute Lung Injury(ALI), Natural Killer Cell Mediated Immunity
- Trial name
- MARAVIROC (NCT06853223)
- Testing
- Maraviroc
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Amputation, Traumatic
Human Upper Extremity (Hand and Forearm) Allotransplantation
Overall Goal To establish hand transplantation as a safe and effective reconstructive strategy for the treatment of upper extremity amputations.
- Trial name
- NCT00722280
- Testing
- Hand Transplantation
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Pancreatitis, Immune Suppression
Immun Status at Pancreatitis Patients
Pancreatitis is a common complication especially in patients with gallbladder stones, most patients with biliary pancreatitis may recover spontaneously without sequelae, but in 10-20% of patients, the disease is severe and…
- Trial name
- NCT03937323
- Testing
- Blood lymphocyte subtypes and serum cytokines
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul Training and Research Hospital
Age-related Muscle Decline
CALM-AF-AI: Counteracting Age-related Loss of Muscle With AAV-Follistatin Combined With Angiogenesis-Inducing VEGF Plasmid Gene Therapy
This Phase 1/2a, open-label, non-randomized study is designed to evaluate the safety and tolerability of intramuscular AAV9-Follistatin gene therapy administered either as monotherapy or in combination with a VEGF-encoding…
- Trial name
- CALM-AF-AI (NCT07443826)
- Testing
- AAV9-Follistatin gene therapy, VEGF Plasmid
- Where
- Honduras
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Unlimited Biotechnology LLC
Kidney Transplant, Immunology
Protective Immunity Project 02
Influenza (Flu) vaccine is recommended for kidney transplant patients who are at least 6 months post-transplant. The influenza vaccine stimulates the immune system to builds protective antibodies against the flu virus.
- Conditions
- Kidney Transplant, Immunology, Immunosuppression
- Trial name
- PIP-02 (NCT00833651)
- Where
- United States
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Emory University
Decreased Immunologic Activity [PE], Influenza
Influenza A/H1N1/2009-adjuvanted Vaccine in Renal Disease Patients
In 2009, the pandemic influenza A/H1N1 accounted for worldwide recommendations about vaccination. There is no data concerning the immunogenicity nor the security of the adjuvanted-A/H1N1 vaccine in renal disease patients.
- Conditions
- Decreased Immunologic Activity [PE], Influenza, Rejection
- Trial name
- NCT01298102
- Testing
- Influenza A/H1N1 2009-AS03 adjuvanted (Pandemrix)
- Where
- Belgium
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Pulmonary Disease, Chronic Obstructive, Pneumonia, Bacterial
Modulation of Steroid Immunosuppression by Alveolar Efferocytosis
The long-term goals of this study are (a) to understand the biological underpinnings for the increased incidence of community-acquired pneumonia in patients with chronic obstructive pulmonary disease (COPD) who are treated with…
- Trial name
- NCT03034642
- Testing
- Bronchoscopy with bilateral bronchoalveolar lavages
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- VA Ann Arbor Healthcare System