Clinical trials: Randomised Clinical Trial
Malaria Infection, Malaria Vaccines
Comparison of Two Strategies for Administering the R21-Matrix M Vaccine in a Context of Seasonal Malaria Transmission in Chad
This is a two-arm, cluster-randomised, phase IV trial conducted in Chad to assess the protective efficacy and impact in real-life conditions of a new strategy for administering the R21/MM malaria vaccine, synchronized within a…
- Trial name
- COSAV-R21 (NCT07038837)
- Testing
- "Synchronised" arm (intervention)
- Where
- Chad
- Volunteers
- 70,000 people, healthy volunteers welcome
- Sponsor
- Epicentre
Peri-implant Mucositis
Ultrasonic Scaler VS Erythritol for Peri-implant Maintenance of Loaded Implants With Crowns Made by Different Materials
The aim of the study is to assess the effect of a 12-month peri-implant protocol with erythritol orultrasonic scaler with peek inserts for dental implants with crowns made by different materials .
- Trial name
- NCT06496594
- Testing
- Erythritol prophylactic powders, Ultrasonic scaler with peek inserts
- Where
- Italy
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Pavia
Microbiota, Nutrition, Healthy
Effect of the Sustainable Diet on Gut Microbiota and the Metabolome: a Randomised Crossover Study
Unhealthy diets are closely linked to non-communicable diseases and constitute higher risk of morbidity and mortality than unsafe sex, alcohol, tobacco and drugs use combined.
- Trial name
- SUSUGUT (NCT05231317)
- Testing
- Plant-based diet, Western diet
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Ulster
Sleep Problems, Psychological
WhatsApp-based Psycho-socio-educational Intervention (WeLove) for Prevention of Psychological and Sleep Problems in Pregnant Women and Their Partners: A Three-arm Double-blinded Pilot Randomised Controlled Trial
Objectives: (1) evaluate the feasibility and acceptability of the WhatsApp-based psycho-socio-educational intervention (WeLove); (2) preliminarily examine the effects of the intervention on psychological symptoms (depression…
- Conditions
- Sleep Problems, Psychological, Well-Being, Psychological
- Trial name
- WhatsApp-based (NCT06768190)
- Testing
- WhatsApp as usual, WhatsApp-based psycho-socio-educational intervention (WeLove)
- Where
- Hong Kong
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Irreversible Pulpitis
Evaluation of Two Different Calcium Silicate Cements as a Treatment for Irreversible Pulpitis in Mature Molars
This randomized controlled clinical trial aims to evaluate the effect of two calcium silicate cements-Biodentine and EndoCem-on post-operative pain and treatment success in vital pulp therapy (VPT) for mature permanent mandibular…
- Trial name
- NCT07066410
- Testing
- intervention 1: endocem, Intervention 1: biodentine
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Carious Exposure of Pulp, Irreversible Pulpitis
Comparative Study of the Outcome of Partial and Full Pulpotomy in Irreversible Pulpits
This study aims at comparing the outcome of partial pulpotomy and full pulpotomy in the management of carious pulp exposures in permanent teeth with a clinical diagnosis of irreversible pulpits.
- Conditions
- Carious Exposure of Pulp, Irreversible Pulpitis, Pulpotomy
- Trial name
- NCT05279820
- Testing
- Partial pulpotomy, Full Pulpotomy
- Where
- Jordan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
High Caries Risk Patients
Assessment of Inhibition of Biofilm Formation and Plaque Bacterial Count of Fluoride Varnish Containing Chlorhexidine and Cetylpyridinium Chloride Versus Conventional Fluoride Varnish
Two different Fluoride varnish systems(Fluoride varnish containing Chlorhexidine and Cetylpyridinium Chloride (CPC) and conventional fluoride) will be applied to high caries risk patients to assess their clinical effects on…
- Trial name
- NCT04254835
- Testing
- Cervitec F, Ivoclar Vivadent - Schaan Liechtenstein, Fluor Protector, Ivoclar Vivadent - Schaan Liechtenstein
- Where
- Egypt
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Cairo University
Mild Cognitive Impairment, Cognitive Dysfunction
Effects of a Computerized Cognitive Stimulation Intervention Adapted to the Level of Cognitive Reserve
Normal ageing presents subtle cognitive changes that can be detected before meeting the criteria for Mild cognitive impairment (MCI).
- Trial name
- NCT06279325
- Testing
- Computerized cognitive stimulation program, Face-to-face training-explanatory session
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universidad de Zaragoza
Insomnia
Combined Electroacupuncture and Auricular Acupuncture for Persistent Insomnia
This is a randomized controlled trial to evaluate the clinical efficacy of combined electro-acupuncture and auricular acupuncture for persistent Iinsomnia in the adult population in Hong Kong.
- Trial name
- NCT01891097
- Testing
- Acupuncture plus auricular acupuncture, Acupuncture
- Where
- Hong Kong
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Tooth Loss
Evaluation of 3D-printed Space Maintainers Versus Conventional Space Maintainer : a Randomized Clinical Trial
This study aims to compare the clinical evaluation and patients' satisfaction of space maintainers produced by digital workflow using the 3D-printing method (3D-SMs) versus conventional band and loop space maintainers (C-SMs)…
- Trial name
- NCT06750068
- Testing
- 3D printed space maintainer, Conventional space maintainer
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Malocclusion; Displaced Teeth
3-D Evaluation of Alveolar Bone Changes and Root Resorption After Traction of Buccally Displaced Maxillary Canines
This clinical study used CBCT images to investigate the alveolar bone changes and root resorption in unilateral buccally displaced maxillary canines and adjacent teeth before and after orthodontic traction of unilateral BDMCs.
- Trial name
- BDMC (NCT07399197)
- Testing
- T-loop, Piggyback double wire
- Where
- Yemen
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Healthy
Relative Bioavailability of a Linagliptin+Metformin Fixed Dose Combination Tablet Administered With and Without Food to Healthy Male and Female Subjects
Study to investigate the effect of food on the relative bioavailability of a 2.5 mg linagliptin+1000 mg metformin fixed dose combination (FDC) tablet
- Trial name
- NCT02223026
- Testing
- Linagliptin/metformin FDC, high-fat, high caloric meal
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Nociceptive Pain, Pupillary Light Reflex Lost
Clinical Trial Using Pupillometry to Measure Nociception in Healthy Volunteers.
Pupillometry has been used in healthy volunteers to investigate the usefulness of the pupil light reflex as an indicator of pain intensity on pressure as a nociceptive stimulus.
- Conditions
- Nociceptive Pain, Pupillary Light Reflex Lost, Healthy, Pain, Procedural
- Trial name
- NCT04864340
- Testing
- CE marked medical device, Algometer, Comparator
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Low Back Pain
Sensorimotor Training in Low-back Pain Rehabilitation
This study evaluates the effects of additional sensorimotor training (proprioceptive postural training, PPT) to conventional therapy in the treatment of chronic low-back pain.
- Trial name
- SeMoPoP (NCT02304120)
- Testing
- Proprioceptive postural training, Treadmill training, Conventional physiotherapy
- Where
- Switzerland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Michael A. McCaskey
Insomnia
Study to Investigate the Effects of Melatonin, Temazepam & Zolpidem on Sleep EEG in Men and Women
This study has been designed to compare the effects of melatonin with those of drugs (temazepam and zolpidem) regularly prescribed for the treatment of insomnia, in healthy, middle-aged volunteers.
- Trial name
- NCT00940550
- Testing
- Prolonged-release melatonin, Temazepam, Zolpidem
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Surrey
Cognitive Change, Mood
Turmeric for Memory Impairment and Cognition
The objective of the study is to test the capacity of acute and chronic supplementations of Turmipure GOLD® to improve cognitive performance in healthy aging
- Conditions
- Cognitive Change, Mood, Stress
- Trial name
- TURMEMIC (NCT04860050)
- Testing
- Turmipure Gold®
- Where
- Ireland
- Volunteers
- 568 people, healthy volunteers welcome
- Sponsor
- Givaudan France Naturals
Fear of Falling, Floor-Rise Ability
Practicing Getting Up From the Floor to Reduce Fear of Falling and Improve Floor-Rise Ability in Community-Dwelling Older Adults: A Pilot Study
Goal: This pilot study aims to determine whether practicing getting down to and standing up from the floor reduces fear of falling (FoF) and improves older adults' ability to complete this task.
- Conditions
- Fear of Falling, Floor-Rise Ability, Falls, Post-Fall Recovery
- Trial name
- NCT06823882
- Testing
- Floor-Rise Training, Video Demonstration
- Where
- United Kingdom
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Glasgow Caledonian University
Non-carious Cervical Lesions
Effect of Wet and Overwet Dentin on the Clinical Performance of Two Universal Adhesive Systems
The aim of this study will be to evaluate the effect of wet and overwet dentin on the long-term clinical performance of two universal adhesive systems used as etch-and-rinse application mode in non-carious cervical lesions…
- Trial name
- NCT07034235
- Testing
- Dentin Wet, Dentin Overwet, Ambar Universal APS Plus; FGM
- Where
- Chile
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad de los Andes, Chile
Adductor Canal Block
Effect of Combining Peri-hamstring Injection or Anterior Obturator Nerve Block on the Analgesic Efficacy of Adductor Canal Block for Arthroscopic Anterior Cruciate Ligament Reconstruction Under General Anesthesia
Pain after anterior cruciate ligament reconstruction with autologous hamstring graft can be attributed to both arthroscopic surgery and the graft donor site.
- Trial name
- NCT06398717
- Testing
- adductor canal block
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Family Planning
Misoprostol Prior to IUD Insertion in Nullipara
The use of misoprostol at a dose of 400 µg administered vaginally four hours prior to IUD insertion increased the ease of insertion and reduced the incidence of pain during the procedure, although the frequency of cramps…
- Trial name
- NCT03490617
- Testing
- Vaginal misoprostol
- Where
- Brazil
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- Instituto Materno Infantil Prof. Fernando Figueira
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