Clinical trials: Immune System
Sjögren's Syndrome
Modulation of Immunity-related Gene Expression Under the Chinese Herbal Formula SS-1 Treatment for Sjögren's Syndrome
To evaluate the modulation of immunity-related gene expression for the Sjögren's syndrome under Chinese herbal medicine (SS-1) treatment.
- Trial name
- NCT02855658
- Testing
- SS-1
- Where
- 2 sites in Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Covid-19, Asthma
COVID-19 Related Lung Ventilation and Perfusion Injury
Little is currently known about the immediate and long-term effect of COVID-19 on lung ventilation (delivery of air to the lungs) and lung perfusion (delivery of blood to the lungs).
- Conditions
- Covid-19, Asthma, Healthy
- Trial name
- NCT04549636
- Testing
- V/Q SPECT-CT, St. George's Respiratory Questionnaire (SGRQ), mMRC (Modified Medical Research Council) Dyspnea Scale
- Where
- Canada
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- McMaster University
Asthma, Education, Medical
Evaluating a Pediatric Asthma Management Education Program for Physicians
Inhaled corticosteroids taken on a daily basis have been proven to be the most effective treatment for children with persistent asthma.
- Trial name
- NCT00399984
- Testing
- Asthma Education Program
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hiv, Contraception
Supporting Young Women's Reproductive Health by Harnessing Prosociality Among Drug Shopkeepers
The goal of the study is to operationalize and test the preliminary impact of providing regular customer feedback from adolescent girls and young women (AGYW) to drug shopkeepers on the distribution of contraceptives and HIV…
- Trial name
- NCT05525533
- Testing
- Harnessing prosocial and social image motivations for behavior change
- Where
- 2 sites in Tanzania
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Asthma
Comparing Bronchodilation of Symbicort With and Without Valved Holding Chamber (Aerochamber Plus)
This study will compare the amount of bronchial tube relaxation from the Formoterol medicine contained in the Symbicort pressure Metered Dose Inhaler(pMDI)(a combination of Budesonide, a steroid, and Formoterol, a drug which…
- Trial name
- WSMR2 (NCT00915538)
- Testing
- pMDI budesonide/formotrol 160/4.5 is in group 1, Symbicort 160/4.5 plus Aerochamber Plus included in group 2
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Western Sky Medical Research
Asthma
Single and Multiple Ascending Dose Study of TD-8236 by Inhalation
This is a Phase 1, randomized, double-blinded, placebo controlled study. The study consists of 3 parts: Part A is a single ascending dose (SAD) study in healthy subjects, Part B is a multiple ascending dose (MAD) study in…
- Trial name
- NCT03652038
- Testing
- TD-8236
- Where
- 2 sites in United Kingdom
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Theravance Biopharma
Systemic Lupus Erythematosus
Efficacy of Faslodex in Treatment of SLE Clinical, Serologic, and Molecular Studies
SLE(Systemic Lupus Erythematosus) is an autoimmune disese that primarily occurs in women(9:1 compared to men). The disease is activated by genetic and environmental factors, yet the female gender is the strongest risk factor.
- Trial name
- NCT00417430
- Testing
- ICI 182,780 (Faslodex)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Center for Rheumatic Disease, Allergy, & Immunology
Infection, Human Immunodeficiency Virus
Relative Oral Bioavailability Study of Different Fixed Dose Combinations of Dolutegravir and Rilpivirine in Healthy Subjects
Treatment of human immunodeficiency virus (HIV) infection requires daily oral administration of a combination of antiretroviral drugs to reduce the patient's HIV levels.
- Trial name
- NCT02373930
- Testing
- DTG 50 mg, RPV 25 mg, DTG/RPV 50 mg/25 mg: Product Code AS
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Multiple Sclerosis
Evaluation of the Relationship Between Optic Nerve Diameter and Optic Nerve Sheath Diameter Measured by Transorbital Sonography With Clinical, Radiological, and Electrophysiological Parameters in Multiple Sclerosis Patients
The primary aim of this study is to evaluate the reliability of optic nerve diameter (OND) and optic nerve sheath diameter (ONSD) measurements made with transorbital sonography (TOS) and magnetic resonance imaging (MRI) in…
- Trial name
- NCT06533930
- Testing
- Transorbital Sonography, Orbita Magnetic Resonance Imaging, Visual Evoked Potentials
- Where
- Turkey (Türkiye)
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Diabetes Mellitus, Type 1
ECG Changes in Children and Adolescents With Type 1 Diabetes
Diabetes Mellitus type 1 is characterized by an absolute insulin deficiency caused by T-cell-mediated autoimmune destruction of pancreatic β-cells .
- Trial name
- NCT03260998
- Testing
- electrocardiogram
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Training Group, Sensitivity, Igel
Comparison of Simulated Standard Versus Modified Jaw Thrust I-gel Insertion Technique in Novice Anesthesiologists
The primary objective of study was to compare insertion ease by modified I-gel jaw thrust insertion technique and standard I-gel insertion technique on the basis of I-gel insertion attempts and I-gel insertion time duration.
- Trial name
- I-gel (NCT05545163)
- Testing
- I-gel with standard insertion technique
- Where
- Pakistan
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Allergic Rhinitis
Intranasal Steroids and Oxymetazoline in Allergic Rhinitis
We hypothesize that once daily use of oxymetazoline will not cause significant rhinitis medicamentosa and that the combination of fluticasone furoate plus oxymetazoline leads to faster relief of nasal congestion secondary to…
- Trial name
- NCT00584987
- Testing
- Fluticasone furoate, Oxymetazoline
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Chicago
HIV Infections
A Study to Investigate the Pharmacokinetics, Safety, and Tolerability of Two Different Formulations of Long-acting Cabotegravir in Healthy Adult Participants
The primary purpose of the study is to investigate the safety, tolerability, and pharmacokinetic (PK) profiles of two different cabotegravir formulations in healthy adult participants.
- Trial name
- NCT06033547
- Testing
- Cabotegravir Formulation F, Cabotegravir Formulation G
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Rhinosinusitis
Laser Assisted Treatment of Chronic Sinusitis With and Without Light Activated Agents
Chronic rhinosinusitis (CRS) is common disorder which affects up to 13% of the US population. CRS affects numerous Quality of Life (QOL) factors including smell, sleep and communication.
- Trial name
- NCT00948519
- Testing
- Laser + ICG, Laser only
- Where
- 3 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- New York Head & Neck Institute
Allergic Asthma
Bronchial Allergen Provocation Tests in Asthmatics in Guangzhou
The purpose of this study is to establish the methodology of bronchial provocation tests with house dust mites in China, and to evaluate its safety and effects on upper and lower airways inflammation.
- Trial name
- NCT02504528
- Testing
- house dust mites
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease
Allergic Rhinitis
Clinical Validation of Birch Pollen in the EEU
The EEU has proven effective in multiple studies evaluating various aspects of seasonal allergic rhinitis. All previous EEU clinical trials have utilized ragweed or grass pollen as the allergen of choice for dispersal, due to the…
- Trial name
- NCT02351830
- Testing
- Birch Pollen, Nasal Brushing
- Where
- Canada
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Queen's University
Apnea, Sleep
Remifentanil in Adults With OSA
Obstructive Sleep Apnea (OSA) is the most common problem that affects sleep. People with this problem have their airway blocked or minimized, causing snoring or gasping while sleeping.
- Trial name
- AROSA (NCT02898792)
- Testing
- Targeted infusion of remifentanil
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Microbiota
The Oral Microbiota is Associated With Autoimmune Thyroiditis
Autoimmune thyroiditis (AITD) mainly includes Hashimoto's thyroiditis (HT) and Grave's disease (GD). Studies have shown that autoimmune thyroiditis is closely related to microbial disorders such as autoimmune thyroiditis However…
- Trial name
- NCT03447093
- Testing
- Methimazole Pill, Propylthiouracil Pill
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Spinal Cord Injury, Cerebral Palsy
Experimental Evaluation of Wheelchair-Mounted Robotic Arms
Researchers from the University of South Florida's Rehabilitation Engineering program are looking for volunteers to participate in a research study for experimental evaluation of wheelchair-mounted robotic arms (WMRAs).
- Conditions
- Spinal Cord Injury, Cerebral Palsy, Multiple Sclerosis
- Trial name
- HRI (NCT01652352)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Asthma
Comparison of Methacholine Bronchial Provocation With Wright and Devilbiss646 Nebulizers
The purpose of this study is to compare the diagnostic validity (sensitivity and specificity) and evaluate the safety of 2-min Tidal Breathing methacholine bronchial provocation tests with the Wright and Devilbiss646 nebulizers…
- Trial name
- NCT02502825
- Testing
- methacholine, Wright Nebulizer, Devilbiss646 Nebulizer
- Where
- China
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease