Clinical trials: White Blood Cells
Dental Implant Failed, Platelet-rich Fibrin
Evaluation of Dental Implants Placed in Preserved and Non-preserved Post-extraction Ridges
A prospective study to evaluate and compare implants placed in preserved versus non-preserved extraction sockets using L-PRF (Leucocyte- and platelet-rich fibrin) after 1, 3 and 5 years.
- Conditions
- Dental Implant Failed, Platelet-rich Fibrin, Alveolar Rege Preservation, Alveolar Bone Loss
- Trial name
- NCT03715439
- Testing
- Dental implant
- Where
- 2 sites in Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
Chemotherapy-Induced Neutropenia, Breast Cancer
Evaluation of Maxy-G34 in Breast Cancer Patients Treated With TAC (Docetaxel, Adriamycin, Cyclophosphamide) Chemotherapy
This is an investigation of the safety and efficacy of Maxy-G34 in breast cancer patients treated with TAC chemotherapy. Maxy-G34 will be given as a single injection during each cycle of chemotherapy, for a planned total of six…
- Trial name
- NCT00501332
- Testing
- Maxy-G34
- Where
- 15 sites in Poland, Romania and 2 more
- Volunteers
- 30 people
- Sponsor
- Maxygen Holdings Ltd.
Myocardial Infarction
Platelet Leukocyte Aggregates in Acute Cardiac Syndrome vs Healthy Volunteers
This project aims to refine previous studies including the investigators work recently published in August 2012 Journal Thrombosis and Thrombolysis.
- Trial name
- NCT01797016
- Where
- Israel
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Ziv Hospital
Autoimmune Diseases, Inflammation
Prospective Study of White Blood Cells
The purpose of this study is to investigate white blood cells from volunteering donors to support the development of engineered regulatory T cell therapies.
- Conditions
- Autoimmune Diseases, Inflammation, Rejection; Transplant, Liver
- Trial name
- NCT04838171
- Testing
- White blood cell and blood collection
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Quell Therapeutics Limited
Blood Donors
Evaluation of Whole Blood With CPD Anticoagulant and AS-7/SOLX Additive Solution
This study will evaluate a new blood collection and filtration system that is intended to be used to collect, filter, separate and store red blood cells and, separately, plasma.
- Trial name
- NCT02145507
- Testing
- SOLX (Investigational), AS-3 (Control)
- Where
- 2 sites in United States
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Haemonetics Corporation
Multiple Myeloma, DRD
A Study on the Use of Sulpegfilgrastim to Prevent the Incidence of Neutropenia With Infection in Newly Diagnosed Non-transplant Multiple Myeloma Patients
The goal of this study is to observe and evaluate the incidence of infection in newly diagnosed, non-transplanted multiple myeloma patients receiving prophylactic treatment with sulpegfilgrastim (a pegylated recombinant human…
- Conditions
- Multiple Myeloma, DRD, Sulpegfilgrastim, Neutropenia
- Trial name
- NCT07018271
- Testing
- sulpegfilgrastim
- Volunteers
- 24 people
- Sponsor
- The First Affiliated Hospital of Soochow University
Joint Infection, Septic Arthritis
Utilization of Leukocyte Esterase in the Diagnosis of Pediatric Joint Infections
Pediatric joint infections are a common diagnostic dilemma encountered by treating orthopaedic surgeons. No single test is sensitive or specific enough to stand alone in determining the presence of joint infection.
- Trial name
- NCT02032732
- Testing
- leukocyte esterase test
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of Tennessee
Ridge Preservation
To Compare Ridge Preservation Technique Using Leukocyte Platelet Rich Fibrin (L-PRF) and Freeze-dried Bone Allograft (FDBA) Layered Technique vs L-PRF/FDBA and L-PRF Alone in Influencing Quantity and Quality of New Bone Formation in Grafted Extraction Sockets
This study will evaluate the effect of Leukocyte Platelet Rich Fibrin and freeze-dried bone allograft in a layered technique on the bone quantity and quality following socket grafting in preparation for endosseous implant…
- Trial name
- NCT04133363
- Testing
- Ridge preservation using L-PRF/FDBA layered technique, Ridge preservation using L-PRF/FDBA, Ridge preservation using L-PRF
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Eosinophilic Esophagitis
The Effect of Sucralfate Slurry in Patients With Eosinophilic Esophagitis
Could Sucralfate be a non-steriodal treatment option for patients with Eosinophilic esophagitis?
- Trial name
- EoE (NCT02353078)
- Testing
- Sucralfate, Intraluminal Impedance
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Mayo Clinic
Chronic Active Epstein-Barr Virus
Genetic Studies of Chronic Active Epstein-Barr Disease
Epstein-Barr virus (EBV) is a member of the human herpes virus family that infects more than 95 percent of the U.S. population. Most infections occur in childhood and cause no symptoms; in adolescents and adults, EBV often causes…
- Trial name
- NCT00032513
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Febrile Neutropenia
Procalcitonin Protocol to Shorten the Antibiotic Therapy in Febrile Neutropenia
In this study the investigators aim to test if a procalcitonin (PCT) - guided strategy allows to reduce the antibiotic use in patients with febrile neutropenia hospitalized in a Brazilian tertiary university hospital, causing no…
- Trial name
- NCT00928291
- Testing
- procalcitonin, antibiotic therapy
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- Federal University of Minas Gerais
Melanoma
TNF in Melanoma Patients Treated With Immunotherapy
This trial is a translational proof-of-concept, open-label, prospective cohort study of 60 patients aiming to identify the clinical markers and/or biomarkers associated with therapeutic response to immune checkpoints inhibitors…
- Trial name
- MELANFα (NCT03348891)
- Testing
- Tumor biopsy specimens and blood samples
- Where
- 3 sites in France
- Volunteers
- 60 people
- Sponsor
- Institut Claudius Regaud
Invasive Fungal Infections, Invasive Aspergillosis
Validation of an Index of Neutropenia (D-index) in Febrile Neutropenic Cancer Patients
The main objective of this study is to test prospectively the performance of an algorithm stratified by an index based on neutrophil counts in association with galactomannan assay and image tests to start an antifungal early…
- Conditions
- Invasive Fungal Infections, Invasive Aspergillosis, Invasive Fusariosis
- Trial name
- Dindexval (NCT00982540)
- Testing
- caspofungin as preemptive antifungal therapy
- Where
- Brazil
- Volunteers
- 28 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Eosinophilic Gastritis, Eosinophilic Duodenitis
A Study to Assess AK002 in Eosinophilic Gastritis and/or Eosinophilic Duodenitis (Formerly Referred to as Eosinophilic Gastroenteritis)
This is a Phase 3, multi-center, randomized, double-blind, placebo-controlled study to assess the efficacy and safety of lirentelimab (AK002), given monthly for 6 doses, in patients with moderately to severely active Eosinophilic…
- Trial name
- ENIGMA 2 (NCT04322604)
- Testing
- lirentelimab (AK002)
- Where
- 60 sites in United States
- Volunteers
- 181 people
- Sponsor
- Allakos Inc.
Asthma, Rhinovirus
Effect of OC459 on the Response to Rhinovirus Challenge in Asthma
The aim of this study is to assess the effectiveness of a CRTH2 receptor antagonist, OC459, in preventing or attenuating the worsening of asthma symptoms during rhinovirus infection.
- Conditions
- Asthma, Rhinovirus, Picornaviridae Infections, Common Cold
- Trial name
- NCT02660489
- Testing
- OC459, Rhinovirus
- Where
- United Kingdom
- Volunteers
- 44 people
- Sponsor
- Imperial College London
COPD, Eosinophilia
Home Air Purification for Eosinophilic COPD
This study evaluates the influence of home air purification on the lung health of adults with eosinophilic COPD. Half of the participants will receive real air purifiers (HEPA filters) and half will receive sham air purifiers.
- Trial name
- NCT04252235
- Testing
- Air purifier
- Where
- United States
- Volunteers
- 178 people
- Sponsor
- Beth Israel Deaconess Medical Center
Eosinophilic Esophagitis
Prospective Multicenter Nationwide Registry of Children With Eosinophilic Esophagitis
1. Registry of demographic, clinical, endoscopic and histological data at baseline. 2. Registry of patients treated with PPI: Clinical, endoscopic and histological response at 8-12 weeks of induction treatment Clinical…
- Trial name
- RENESE (NCT03858426)
- Testing
- no intervention
- Where
- Spain
- Volunteers
- 500 people
- Sponsor
- Sociedad Espanola de Gastroenterologia, Hepatologia y Nutricion Pediatrica
Chronic Granulomatous Disease
Treatment of Chronic Granulomatous Disease With Allogeneic Stem Cell Transplantation Versus Standard of Care
This study will compare the health and well being of children treated with a modified stem cell transplantation procedure for chronic granulomatous disease (CGD) with that of children receiving standard of care treatment.
- Trial name
- NCT00023192
- Testing
- T-Cell Depleted & CD34+Select/w/StemCell Enriched Product
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Neutropenia
Pharmacokinetics and Pharmacodynamics Study of Pegfilgrastim in Chemotherapy Patients
The purpose of this study is to examine the safety,tolerability,pharmacokinetics and pharmacodynamics of Pegfilgrastim in patients with chemotherapy-induced neutropenia.
- Trial name
- NCT01637493
- Testing
- Pegfilgrastim
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Hangzhou Jiuyuan Gene Engineering Co. Ltd.,
Sepsis (SMQ), Opportunistic Infections
Evaluation of Reporting of Antibody-Drug Conjugate Associated Sepsis-related Toxicities
Although antibody-drug conjugate(ADC) has proved effective in treating many cancers, few patients receiving ADC may experience rare but life-threatening sepsis-related toxicities such as sepsis and septic shock.
- Conditions
- Sepsis (SMQ), Opportunistic Infections, Agranulocytosis
- Trial name
- NCT05349383
- Testing
- Antibody-Drug Conjugate, Antineoplastic and immunomodulating agents other than Antibody-Drug Conjugate
- Where
- China
- Volunteers
- 24,618 people
- Sponsor
- Central South University
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