Clinical trials: Absence
Osteogenesis Imperfecta, Total Absence of Permanent Teeth
Site Preservation After Tooth Extraction
This study is mainly targeted affected teeth which could not be retained, and patients are willing to undergo implant repair at the later stage.
- Conditions
- Osteogenesis Imperfecta, Total Absence of Permanent Teeth, Tooth Socket
- Trial name
- NCT05258019
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Nanfang Hospital, Southern Medical University
Epilepsy, Generalized, Epilepsy, Absence
A Study Evaluating NPT 2042 Versus Placebo in Subjects Aged 16-75 Years With Genetic Generalized Epilepsy (GGE) and Absence Seizures
This study will compare the effect of NPT 2042 and placebo in subjects with GGE on the frequency and duration of electroencephalographic absence seizures, separated by a 14-day washout period.
- Trial name
- NCT06769659
- Testing
- NPT 2042
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- NeuroPro Therapeutics, Inc.
Facial Nerve Injuries, Adenoma, Pleomorphic
Facial Nerve Morbidity After Superficial Parotidectomy in the Absence of Nerve Conductor
In this single-centre, cross-sectional case series, the investigators aim to evaluate the incidence of facial nerve injury in patients undergoing superficial parotidectomy in the absence of nerve conductor.
- Trial name
- NCT04706052
- Testing
- Superficial Parotidectomy
- Where
- Pakistan
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- Liaquat University of Medical & Health Sciences
Mayer Rokitansky Kuster Hauser Syndrome, Absence of Uterus
Uterine Transplant for Women With Absolute Uterine Factor Infertility (AUFI)
Absolute Uterine Factor Infertility (AUFI) is due to congenital or surgical absence of a uterus or the presence of a nonfunctional uterus.
- Conditions
- Mayer Rokitansky Kuster Hauser Syndrome, Absence of Uterus, Infertility of Uterine Origin
- Trial name
- NCT05263076
- Testing
- Uterine Transplant
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- John Goss
Mental Disorders
Can Psychotherapy Reduce Sickness Absence?
The purpose of this study is to examine if psychotherapy can reduce sickness absence.
- Trial name
- NCT01181635
- Testing
- Psychotherapy
- Where
- Norway
- Volunteers
- 400 people
- Sponsor
- Lovisenberg Diakonale Hospital
Reduction or Absence of Lactobacilli in Neovaginal Flora
Oral Administration of Four Lactobacillus Species Preparation to Improve the Quality of the Neovaginal Flora in Male to Female Transsexual Patients
The aim of this study is the improvement of the penile linked neovaginal flora in male-to-female transsexuals after application of oral probiotics.
- Trial name
- NCT01708148
- Testing
- Probiotics
- Where
- Austria
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Coronary Artery Disease
A Multi-omics Study of "Healthy" Premature CAD Patients
The goal of this multi-center observational clinical trial is to investigate the genetic risk factors of patients with premature CAD and none traditional CAD risk factors through a multi-omics approach.
- Trial name
- NCT06362278
- Testing
- multi-omics studies
- Where
- 3 sites in China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Left Atrial Appendage Absent
VCLIP Post-Market Study, Long-term Follow-up on LAA Exclusion Using AtriClip
Retrospective-prospective, multi-center, non-randomized, unblinded, post-market study to evaluate the long-term performance and safety of AtriClip® FLEX-V LAA and PRO•V LAA Exclusion devices for exclusion of the left atrial…
- Trial name
- VCLIP (NCT05101993)
- Testing
- AtriClip
- Where
- 11 sites in United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- AtriCure, Inc.
Absence Seizures
A Safety and Efficacy Follow-up Study With Levetiracetam in Children (4-17 Years Old) Suffering From Absence Seizures
This long-term open label follow-up trial gave pediatric subjects suffering from typical absences in CAE or JAE the opportunity to continue levetiracetam treatment after participation in the pilot study (study N162) or the…
- Trial name
- NCT00545012
- Testing
- Levetiracetam
- Volunteers
- 4 people
- Sponsor
- UCB Pharma
Transfemoral Amputation, Limb Loss
Effect of a Microprocessor-controlled Prosthetic Knee Joint on K2 Level Ambulators
Microprocessor-controlled knees (MPKs) automatically adjust resistance or damping in the joint to improve swing- and/or stance-phase control as appropriate for the prosthesis user during gait.
- Conditions
- Transfemoral Amputation, Limb Loss, Limb Absence
- Trial name
- MPK-K2 (NCT07103798)
- Testing
- College Park ICON, Conventional NMPK
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- VA Office of Research and Development
Learning Development, Quality of Life
Social Working Dogs Support to Children With Problematic School Absence
The purpose of this project is to investigate whether trained social service dogs can increase students' school attendance and school motivation, and ultimately contribute to students reaching the basic learning goals.
- Conditions
- Learning Development, Quality of Life, School Attendance
- Trial name
- NCT07168460
- Testing
- Dog-assisted support, Special education teacher support
- Where
- Sweden
- Volunteers
- 64 people
- Sponsor
- Uppsala University
Hygiene
The Impact of Improved WASH in Schools on Absence, Diarrhea and Helminth Infection in Lao PDR
The investigators will conduct a cluster-randomized trial to assess the impact of a school-based water, sanitation and hygiene program on health and educational outcomes of school children in Saravane Province, Laos.
- Trial name
- NCT02342860
- Testing
- WASH in Schools (WinS) programme
- Volunteers
- 8,873 people
- Sponsor
- Emory University
Type 2 Diabetes
Variable Effects of Anti-diabetics on Stress Hyperglycemia Ratio
A blood glucose level of equal to or greater than 180 mg/dL that occurred during stress in a patient without diabetes mellitus (DM) is termed stress hyperglycemia (SH).
- Trial name
- NCT05822674
- Testing
- Sitagliptin/metformin ( 50/500mg) Oral Tablet, Empagliflozin/metformin(10/500mg) Oral Tablet
- Where
- Iraq
- Volunteers
- 80 people
- Sponsor
- University of Diyala
Epilepsy
Open-Label Extension Study to Assess the Safety and Seizure Frequency Associated With Lacosamide for Primary Generalized Tonic-Clonic Seizures in Subjects With Epilepsy
The purpose is to obtain data on the safety and seizure frequency associated with long-term oral Lacosamide for uncontrolled primary generalized tonic-clonic (PGTC) seizures in subjects with idiopathic generalized Epilepsy.
- Trial name
- NCT01118962
- Testing
- Lacosamide
- Where
- 19 sites in United States
- Volunteers
- 39 people
- Sponsor
- UCB BIOSCIENCES, Inc.
Caries; Dentin, Dental Restoration Failure of Marginal Integrity
Absence of Liner Following the Selective Caries Removal (ALFSCaRe)
This randomized, multi-centric, controlled clinical trial will assess the effectiveness of a simplified restorative protocol used after the selective carious tissue removal in posterior teeth presenting deep carious lesions.
- Trial name
- (ALFSCaRe) (NCT03933176)
- Testing
- Restoration of carious lesions
- Where
- Brazil
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universidade Federal de Sergipe
Asenteeism
Classroom Air Purifiers for Reducing School Absence
Background Respiratory infections like influenza and SARS-CoV-2 pose significant global health risks due to their high transmissibility and severity.
- Trial name
- NCT07119333
- Testing
- Air purifiers
- Where
- Norway
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
Obesity
Learning Theory to Improve Obesity Treatment
The purpose of this study is to optimize an obesity treatment program targeting overweight 8-12 year old children using "Cue Exposure Training".
- Trial name
- iROC (NCT01708785)
- Testing
- Single food Cue Exposure Treatment, Multiple food Cue Exposure Treatment, Partial Reinforcement - Enhanced Cue Exposure Treatment
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Dental Caries
Postoperative Pulpal Complications in Posterior Resin Composite Restorations Without Glass-ionomer Cement Lining
The purpose of this study is to observe the effects of glass-ionomer cement (GIC) lining on risk of pulpal complications in deep occlusal cavities with resin-based restorations.
- Trial name
- NCT01567514
- Testing
- Glass ionomer cement lining
- Where
- Thailand
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Colostomy - Stoma
Laparoscopic Hartmann's Reversal Procedure: In the Absence of Standardized Guidelines, we Started a Database of Patient Submitted Reversal Hartman With Standard Technique and Laparoscopic Technique, Prospectively for One Year and a Follow-up Period of 6 Months
Several studies have shown laparoscopic technique's advantages, including more rapid post-operative recovery, less post-operative pain, earlier restoration of bowel function, more rapid return to normal diet, and reduced…
- Trial name
- LHarSAL (NCT06863896)
- Testing
- Hartmann's reversal
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Azienda USL Toscana Centro
Dysphagia, Esophageal
Buspirone for Weak or Absent Esophageal Peristalsis
This is a randomized, double-blind, placebo-controlled, cross-over clinical trial of buspirone in patients with complaints of dysphagia due to poor esophageal motility.
- Trial name
- NCT05629325
- Testing
- Buspirone Hydrochloride 10 MG
- Where
- Belgium
- Volunteers
- 25 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven