Clinical trials: Randomised Clinical Trial
Smoking Cessation
Chat-based Support for Preventing Smoking Relapse
This pilot trial aims to evaluate the effectiveness of chat-based instant messaging support in preventing smoking relapse in recent tobacco abstainers.
- Trial name
- NCT04409496
- Testing
- Chat-based instant messaging support, SMS message support, Self-help booklet
- Where
- Hong Kong
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Malaria, Anemia
Evaluation of a Comprehensive School Health Programme in Zambia
In Zambia, the health and well-being of children aged 5 to 14 has often been overlooked, leading to various health challenges affecting their development and education.
- Conditions
- Malaria, Anemia, Diarrhea
- Trial name
- NCT06560853
- Testing
- Comprehensive School Health Programme, Deworming and vitamin A supplementation delivery
- Where
- 6 sites in Zambia
- Volunteers
- 28,700 people, healthy volunteers welcome
- Sponsor
- London School of Economics and Political Science
Tobacco Cessation Competence
Effectiveness of Debriefing After a Short Training on Brief Tobacco Intervention for Nursing Students: A Randomized Clinical Trial
Background:** Brief tobacco intervention (BTI) is a key component in addressing the tobacco pandemic. The WHO recommends incorporating specific training on tobacco dependence and cessation into the curricula of health…
- Trial name
- BTI students (NCT06564766)
- Testing
- Debriefing
- Where
- Spain
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
Voiding Disorders, Overactive Bladder
Beta 3 Agonists in Treatment of Non-neurogenic Voiding Dysfunction in Children
A randomized clinical study to evaluate the safety and efficacy of using the Beta 3 agonist drug (Mirabegron) combined with standard behavioral therapy in comparison to using the anticholinergic drug (Solifenacin) combined with…
- Trial name
- NCT05240456
- Testing
- Beta3-Agonists, Adrenergic, Anticholinergic drug, Solifenacin
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Pneumococcal Vaccines
Wyeth Study To Evaluate a 13-valent Pneumococcal Conjugate Vaccine in Infants
The purpose of this study is to assess the safety, tolerability and immunogenicity of manufacturing scale 13-valent pneumococcal conjugate (13vPnC) vaccine compared to pilot scale 13vPnC in healthy infants when given with routine…
- Trial name
- NCT00464945
- Testing
- 13-valent Pneumococcal Conjugate Vaccine
- Where
- 9 sites in Poland
- Volunteers
- 269 people, healthy volunteers welcome
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Pain, Post Operative, Quality of Life
Preemptive Ibuprofen Effects on Pain Perception Following Extraction and Bone Graft
The goal of this randomized clinical trial is to compare patient-reported pain and oral health-related quality of life during the first postoperative week following extraction and bone graft surgery in patients who received…
- Trial name
- NCT05919745
- Testing
- Ibuprofen 600 mg, Acetaminophen
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Marquette University
Infertility
Vitrification Versus Slow Cooling of Human Cleavage Stage Embryos
Human embryos can be preserved for later transfers by freezing. Traditionally the slow cooling method has been used. About 70% of the embryos remain fully intact after thawing.
- Trial name
- NCT00886431
- Testing
- embryo vitrification
- Where
- 2 sites in Belgium, Netherlands
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Mucositis
Use of Probiotics in Oral Health of Patients With Dental Implants
The aim of this study was evaluate the effects of the oral probiotic Lactobacillus reuteri Prodentis upon the peri-implant health of edentulous patients with dental implants and peri-implant mucositis, establishing comparisons…
- Trial name
- NCT01974596
- Testing
- Probiotic tablets of Lactobacillus reuteri
- Where
- Spain
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Temporomandibular Joint Disorders
Occlusal Stabilization Splints Equilibrated by Different Techniques and Their Effect on TMD
The objective of the study is to evaluate if occlusal stabilization splints equilibrated by articulating paper will have equivalent effect in comparison to occlusal stabilization splints equilibrated by T-scan regarding the…
- Trial name
- NCT04661670
- Testing
- occlusal stabilization splints
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cerebral Palsy
Do Core Stability Exercise Classes Help Children With Cerebral Palsy Improve Their Balance
This study aims to determine if participation in a core stability physiotherapy group programme can improve the balance of children with cerebral palsy.
- Trial name
- NCT02351596
- Testing
- Physiotherapy Core Stability Group Programme, Control Group
- Where
- Ireland
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Royal College of Surgeons, Ireland
Dental Anxiety, Dental Anxiety in Children
Virtual Reality Storytelling Versus Storybook Reading for Dental Anxiety in Children
Many children feel anxious before dental treatment. This study compares two ways of helping children feel calmer while waiting for their dental visit: watching a dental story through virtual reality (VR) glasses, or listening to…
- Conditions
- Dental Anxiety, Dental Anxiety in Children, Preoperative Anxiety
- Trial name
- NCT07863661
- Testing
- Virtual Reality Storytelling, Traditional Storybook Reading
- Where
- Saudi Arabia
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Fertility
An Exploratory Study to Investigate the Effect of FE 999302 When Given Together With Follitropin Delta During Controlled Ovarian Stimulation
This is a phase 1b clinical trial with Choriogonadotropin beta (FE999302) and Follitropin delta (Rekovelle). The trial is multicentre, randomized, partially double-blind, placebo-controlled, parallel-group investigating the…
- Trial name
- Celestial-1 (NCT06466486)
- Testing
- Follitropin delta, FE999302
- Where
- 15 sites in Belgium, Czechia and 3 more
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- Ferring Pharmaceuticals
Mouthwashes, Chlorhexidine
Effects of Two Daily CHX Mouthrinses on Plaque, Gingivitis and Staining
Τhe aim of this randomized clinical trial was to investigate the efficacy of two daily mouth rinses containing CHX and different combinations of H2O2 and CPC, when used adjunctive to mechanical oral hygiene, and compare them with…
- Conditions
- Mouthwashes, Chlorhexidine, Dental Plaque, Gingival and Periodontal Disease
- Trial name
- NCT07351370
- Testing
- chlorhexidine/ cetylpyridinium chloride/ hydrogen peroxide mouthwash, Chlorhexidine/ cetylpyridinium chloride
- Where
- Greece
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Dental School
Irreversible Pulpitis
Vital Pulp Therapy (VPT) Using Calcium Enriched Mixture (CEM) to Treat Irreversible Pulpitis
To compare the effect of different VPT methods using Calcium Enriched Mixture (CEM) cement for management of human dental pulp with irreversible pulpitis.
- Trial name
- NCT01561183
- Testing
- Indirect pulp capping (IPC), Direct pulp capping (DPC), Miniature pulpotomy (MP)
- Where
- Iran
- Volunteers
- 302 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Malaria Transmission, Malaria Prevention
Long-acting Spatial Emanators / Repellents (LASER)
Malaria is a major problem in western Kenya, particularly around Lake Victoria. Whilst current prevention methods like bed nets and vaccines help to reduce malaria burden, additional tools are needed to better protect communities…
- Conditions
- Malaria Transmission, Malaria Prevention, Malaria
- Trial name
- LASER (NCT07387341)
- Testing
- Guardian, IRS with Pirimiphos - methyl
- Where
- Kenya
- Volunteers
- 22,815 people, healthy volunteers welcome
- Sponsor
- Liverpool School of Tropical Medicine
Aging, Mobility Limitations
Life 2: Improving Fitness and Function in Elders
The purpose of this study is to determine whether a 12-month physical activity counseling program, compared to usual care, improves physical performance in a sample of older veterans.
- Trial name
- Project LIFE (NCT00435188)
- Testing
- Multi-component physical activity counseling program
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- US Department of Veterans Affairs
Temporomandibular Joint Disorders
The Effect of Piroxicam Addition During Arthrocentesis on Mouth Opening and Postoperative Pain
TMDs is an ancient condition discovered thousands of years ago. Historians state that the ancient Egyptians were the first who managed TMDs. They manually treated joint dislocation by away similar to ours nowadays.
- Trial name
- NCT06508203
- Testing
- arthrocentesis with lactate ringer only, arthrocentesis with lactate ringer followed by injection with piroxicam 2 ml (40mg)
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Premature Birth, Intermittent Hypoxiema
Effect of Morning vs. Evening Vaccination on Hypoxia and Bradycardia of Preterm Infants: a Randomised Controled Trial
Hypoxia/bradycardia are common symptoms after vaccination of preterm infants. Adults show diurnal variations in vaccination response, due to circadian regulation of the immune system.
- Trial name
- NCT02640703
- Testing
- Infanrix + Prevenar 13
- Where
- Germany
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Pulp and Periapical Tissue Disease, Pulp Necroses
The Efficacy of Laser in Root Canal Disinfection
The aim of this study is to assess in vivo the efficacy of Er,Cr:YSGG/diode laser and Diode/EDTA on bacterial count in root canal treatment in an evidence-based clinical trial.
- Conditions
- Pulp and Periapical Tissue Disease, Pulp Necroses, Pulp; Granuloma
- Trial name
- NCT05964686
- Testing
- Conventional group (NaOCl/EDTA), Dual laser group (Er,Cr:YSGG/Diode):, Combined group (EDTA/Diode):
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Dental Implants, Alveolar Mucosa
To Compare Free Gingival Grafts and Connective Tissue Grafts Around Implants With Lack of Keratinized Mucosa
This study will compare two commonly used soft tissue grafting techniques (free gingival graft, FGG vs. connective tissue graft, CTG) to augment the soft tissue around dental implants with a lack of keratinized mucosa.
- Trial name
- NCT03338686
- Testing
- Free Gingival Graft (FGG), Connective Tissue Graft followed by Laser Gingivoplasty
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
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