Clinical trials: Donor
Recession, Gingival
Palatal Volumetric Change Analysis Following Connective Tissue Graft With and Without Donor Site Augmentation
The goal of this randomized clinical trial is to compare whether soft tissue augmentation placed in the donor site following a gum graft harvesting leads to volumetric changes compared to non-augmented sites in the palate.
- Trial name
- NCT05961566
- Testing
- Use of collagen matrix after subepithelial connective tissue graft harvest
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hailey Bivens
Long Covid
Validation of Biomarkers for Long COVID in the LIINC Viral Immunopathogenesis and Persistence Repeat Donor Cohort (VIPER)
The purpose of this study is to better understand the biological changes associated with Long COVID and to identify laboratory tests (biomarkers) that may help diagnose the condition and measure how it changes over time.
- Trial name
- VIPER (NCT07770022)
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Androgenetic Alopecia
Split Wound Comparison of Trichophytic Closure Techniques for Donor Site in Hair Transplantation
This study aim to compare cosmetic results between 3 trichophytic closure techniques for donor site (the trimming of upper, lower and both edge of linear incision) in hair transplantation.
- Trial name
- NCT01655602
- Testing
- Trichophytic closure upper edge trimming, Trichophytic closure lower edge trimming, Trichophytic closure both edge trimming
- Where
- Thailand
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Siriraj Hospital
Gut Microbiome, Healthy Donors
Investigating the Impact of the Seaweed Derived Food Additive, Carrageenan, on the Human Gut Microbiome
The goal of this study is to investigate whether a seaweed derived food additive, carrageenan, has an impact on the human gut microbiome in vivo.
- Trial name
- NCT06738329
- Testing
- Carrageenan gummy sweet, Carrageenan and inulin gummy sweet
- Where
- United Kingdom
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- University of Reading
Renal Injury
Different Vascular and Renal Parameters in Living Kidney Donors
Chronic kidney disease (CKD) has a high prevalence globally and is a global health concern. CKD is associated with increased risks of cardiovascular morbidity, mortality and therefore decreased quality of life in any stage of the…
- Trial name
- NCT06056466
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Healthy Volunteer
Collection of Data and Samples From Healthy Donors for Use in Translational Research
Increased numbers of white blood cells called eosinophils can cause disease. To investigate this disease, researchers need blood, urine, sputum, stool, cerebrospinal fluid, skin and/or bone marrow samples to compare to samples…
- Trial name
- NCT00090662
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Acute Leukemia
A Retrospective Study on the Relationship Between Donor Leukocyte Telomere Length and Prognosis of Acute Leukemia Patients Treated With Allogeneic Hematopoietic Stem Cell Transplantation
This post hoc analysis included patients with acute leukemia who underwent allo-HSCT at the First Affiliated Hospital of Zhejiang University School of Medicine and Ruijin Hospital Shanghai Jiaotong University School of Medicine.
- Trial name
- NCT06076226
- Testing
- No intervention, observation study
- Where
- China
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Heart Failure, Respiratory Failure
Donor Simvastatin Treatment in Organ Transplantation
The aim of the study is to investigate the effects of donor simvastatin treatment on ischemia-reperfusion injury after heart transplantation.
- Conditions
- Heart Failure, Respiratory Failure, Liver Failure, Kidney Failure
- Trial name
- SIMVA (NCT01160978)
- Testing
- Simvastatin 80mg, Control Rx
- Where
- Finland
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Helsinki University Central Hospital
EMBRYO IMPLANTATION
Endometrial Scratch Effect on Pregnancy Rates in Patients Undergoing Egg-donation IVF
Clinical trial about the effect of endometrial scratch on pregnancy rates in patients undergoing a treatment with in-vitro fertilization with donor eggs, when doing the endometrial biopsy during the cycle prior to the embryo…
- Trial name
- NCT03108157
- Testing
- Endometrial scratch
- Where
- Spain
- Volunteers
- 352 people, healthy volunteers welcome
- Sponsor
- Procreatec
Palatal Wound
Effects of Topical Hyaluronic Acid Gel on Postoperative Pain and Wound Healing
This clinical study aims to investigate the impact of a topical hyaluronic acid (HA) gel on postoperative pain and wound healing at palatal donor sites in patients undergoing mucogingival procedures involving a de-epithelialized…
- Trial name
- NCT05821725
- Testing
- Hyaluronic acid, Control
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Liver Regeneration
Effect of Novel Donor Lifestyle Optimisation Protocol on Liver Regeneration in Live Liver Donors
Steatosis in case of live liver donors is on the rise and around 20- 40 % of prospective liver donors are estimated to have hepatic steatosis.
- Trial name
- NCT04565535
- Testing
- Novel donor lifestyle optimisation protocol
- Where
- India
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Institute of Liver and Biliary Sciences, India
Wound, Re-Epithelialization
Phenytoin in the Healing of Clean Surgical Wounds
The purpose of this study is to investigate the potential healing properties of phenytoin. The investigators will use the donor site of a split skin thickness graft (SSTG) to model a basic wound in a randomized controlled trial…
- Trial name
- NCT02413658
- Testing
- Phenytoin, Sugar solution
- Where
- Cambodia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Children's Surgical Center, Cambodia
Anxiety Postoperative
Anxiety Levels in Living Liver Donors
Anxiety is a state of worry and apprehension caused by internal and external threats. High preoperative anxiety levels have been associated with increased anesthetic requirements, higher morbidity, and mortality rates.
- Trial name
- NCT07576920
- Testing
- Anxiety scores
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Inonu University
Fatigue, Iron Deficiency
Clinical Evaluation of Iron Treatment Efficiency Among Non-anemic But Iron-deficient Female Blood Donors
The purpose of this study is to determine the subjective response of iron substitution (Tardyferon®) on fatigue in women blood donors with a mean serum ferritin < 30ng/ml and to assess variation of ferritin and hemoglobin after a…
- Trial name
- ferdon (NCT00689793)
- Testing
- Ferrous sulphate
- Where
- Switzerland
- Volunteers
- 154 people, healthy volunteers welcome
- Sponsor
- University of Lausanne
Healing Surgical Wounds
Effect of Ozonated Oil on Healing of Palatal Area.
Despite the good clinical results and advantages of using autogenous grafts, such as subepithelial connective grafts and free gingival grafts, the removal of grafts from the palate can result in greater postoperative morbidity.
- Trial name
- NCT05620550
- Testing
- ozonated oil, non ozonated oil
- Where
- Brazil
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense
Healthy
Biomarkers in Saliva and Stool
To collect saliva and stool samples using the salimetrics swab and self-stool collection kit, process and store samples in a standardized manner.
- Trial name
- NCT03297008
- Testing
- No internvetion
- Where
- Singapore
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
B Acute Lymphoblastic Leukemia With t(v;11q23.3); KMT2A Rearranged, Recurrent B Acute Lymphoblastic Leukemia
CD19-Specific T Cells Post AlloSCT
This phase I trial investigates the side effects and best dose of CD19 positive (+) specific CAR-T cells in treating patients with CD19+ lymphoid malignancies, such as acute lymphoblastic leukemia, non-Hodgkin lymphoma, small…
- Conditions
- B Acute Lymphoblastic Leukemia With t(v;11q23.3); KMT2A Rearranged, Recurrent B Acute Lymphoblastic Leukemia, Recurrent Chronic Lymphocytic Leukemia, Recurrent Diffuse Large B-Cell Lymphoma, Not Otherwise Specified
- Trial name
- NCT03579888
- Testing
- Autologous CD19-CD8-CD28-CD3zeta-CAR-mbIL15-HER1t T Cells, Cyclophosphamide, Fludarabine
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Transmission, Blood, Recipient/Donor
Procedure For The Reference Range Study For Absolute MA
CLSI guidelines shall be followed to gather data from a minimum of one hundred and twenty normal donors to create reference intervals for various Haemonetics reagents.
- Trial name
- NCT02110576
- Where
- United States
- Volunteers
- 161 people, healthy volunteers welcome
- Sponsor
- Haemonetics Corporation
Living Kidney Donation
The Living Kidney Donor Safety Study
The main goal of this study is to understand the long-term effects of kidney donation on blood pressure, kidney function, and patient-reported health-related quality of life.
- Trial name
- LKD (NCT00936078)
- Where
- 13 sites in Australia, Canada
- Volunteers
- 1,438 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Acute Myeloid Leukemia, Acute Undifferentiated Leukemia
Chemotherapy (Decitabine in Combination With FLAG-Ida) and Total-Body Irradiation Followed by Donor Stem Cell Transplant for the Treatment of Adults With Myeloid Malignancies at High Risk of Relapse
This phase I/II trial studies the safety, side effects, and best dose of decitabine in combination with fludarabine, cytarabine, filgrastim, and idarubicin (FLAG-Ida) and total body irradiation (TBI) followed by a donor stem cell…
- Conditions
- Acute Myeloid Leukemia, Acute Undifferentiated Leukemia, Mixed Phenotype Acute Leukemia, Recurrent Acute Myeloid Leukemia
- Trial name
- NCT06928662
- Testing
- Decitabine, Bone Marrow Aspiration, Bone Marrow Biopsy
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center