Clinical trials: Philadelphia Chromosome Negative
- Condition Philadelphia Chromosome Negative
- Age group Children (under 18)
- Accepts healthy volunteers yes
Premature Birth
Cleanser Versus Only Water
The aim of this study is to determine the effect of the newborn's first bath with a cleaning product and only water on the barrier function of the skin.
- Trial name
- NCT04720989
- Testing
- Bathing With Baby Cleanser and water, Bathing With only Water
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Caries
Effect of CPP-ACP With/Without Fl on White Spot Lesion,Salivary pH and fl Release in High Caries Risk Patients
Effect of CPP-ACP pastes with/without Fluoride on White spot lesion progression, salivary pH and fluoride release in high caries risk Patients, over 3 month period using VistaCam, Digital pH meter and Selective ion electrode.
- Trial name
- NCT03656432
- Testing
- CPP-ACP paste
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Cairo University
pH
The Impact of Anti- Asthmatic Medications on Salivary pH and Dental Caries Pattern in a Group of Egyptian Children With Bronchial Asthma
The impact of Anti- Asthmatic medications on salivary pH and dental caries pattern in a Group of Egyptian Children with Bronchial Asthma.
- Trial name
- NCT03877874
- Testing
- Aironyl syrup(Terbutaline sulfate) + Epidrone syrup(Dexamethone)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pregnancy, Bacterial Vaginosis
Bacterial Vaginosis in Pregnancy: Detection by Weekly Vaginal pH Testing
Interventional study to assess the effect of early detection and treatment of bacterial vaginosis in pregnancy on preterm delivery rate.
- Conditions
- Pregnancy, Bacterial Vaginosis, Preterm Delivery
- Trial name
- NCT00799500
- Testing
- Screening
- Where
- Spain
- Volunteers
- 1,049 people, healthy volunteers welcome
- Sponsor
- Montse Palacio
Decay, Dental
Effect of Natural Antibacterial Mouthwash on Taste, Salivary pH and Bacteria in High Caries Risk pt
Evaluate the effect of propolis extract mouthwash and pomegranate extract mouthwash on taste alteration, salivary pH and antibacterial activity against streptococcus mutans in high caries risk patients.
- Trial name
- NCT03623048
- Testing
- chlorhexidine, saline, Propolis extract
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orthodontic Appliance Complication
The Effect of Different Remineralizing Agents on White Spot Lesions and Dental Plaque During Orthodontic Retention
Dental caries is a decay process that breaks down the tooth. The earliest clinical signs of active dental caries is seen as 'white spot lesions' (WSLs).
- Trial name
- NCT04788550
- Testing
- Fluoridated toothpaste, fluoride varnish (5% sodium fluoride), CPP-ACP plus crème group
- Where
- Malaysia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Malaya
GERD in Children, GERD
The Study of Nutrition of Children and Adolescents With GERD
This trial is to study the aspects of nutrition in children and adolescents with GERD compared to the sex and age-matched control group
- Trial name
- NCT04202276
- Testing
- diet assessment
- Where
- Russia
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- Federal State Budgetary Scientific Institution
Fasting
Effect of Premedicant Oral Paracetamol on Gastric Volume and pH
Patients are asked to fast before general anaesthesia to reduce the risk that any gastric contents could be regurgitated and aspirated into the lungs once anaesthetised.
- Trial name
- NCT04625608
- Testing
- Paracetamol, Standard care
- Where
- United Kingdom
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- King's College Hospital NHS Trust
Dental Fluorosis, Dental Caries
Effect of pH and Fluoride Concentration of Dentifrices on Caries Control
This study aims to assess the overall effect of pH and fluoride concentration of liquid dentifrices in the control of children dental caries of a fluoridated area, through visual inspection and the quantitative light-induced…
- Trial name
- EPHFCDCC (NCT01049503)
- Testing
- Low fluoride and conventional dentifrices with different pH
- Where
- Brazil
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Child, Saliva
Effect of 5% Aqueous Propolis in Salivary and Dental Plaque pH in Children
This study aims to investigate the changes in saliva and dental plaque pH after consuming sugar-free chewing gum containing 5% of aqueous propolis in children aged between 8-11 years.
- Conditions
- Child, Saliva, Dental Plaque
- Trial name
- NCT05793099
- Testing
- Effect of aqueous propolis gums in salivary and dental plaque pH in children
- Where
- Syria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Damascus University
Xerostomia
Effect of Photobiomodulation on ph and Salivary Flow
Changes in salivary parameters, such as decreased flow, changes in pH and composition, can lead to changes in oral health. Saliva is responsible for the homeostasis of the oral cavity and is therefore directly related to the…
- Trial name
- PBMSF (NCT05413993)
- Testing
- photobiomodulation
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
pH, Weight Gain
Horton & Maizy Pilot Study for Resistant to Starch
This is a pilot study and will be used to power an NIH grant application on the effect of resistant starch on weight gain in children.
- Trial name
- NCT01338571
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Dental Caries, Gingivitis
Anticaries Effect of Probiotic Lactobacillus Brevis CD2 (Lb CD2).
In a previous study the efficacy of Lb CD2 on interim covariates related to caries development was tested. So, it was decided to plan a new study on schoolchildren from the same area.
- Trial name
- NCT01778699
- Testing
- lozenges
- Where
- Italy
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Università degli Studi di Sassari
Primary Hyperoxaluria
Primary Hyperoxaluria Mutation Genotyping
This study will help us determine whether certain genetic mutations, more than others, are a cause of more severe disease in Primary Hyperoxaluria.
- Trial name
- NCT00589225
- Testing
- Genetic Analysis
- Where
- United States
- Volunteers
- 902 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
To Evaluate the Impact of the Vaginal Ph and Acidification of Vaginal Misoprostol on Its Efficacy in Facilitating Induction of Mid-trimester Abortion.
Study of Effect of Vaginal ph and Acidification of Vaginal Misoprostol on Its Efficacy for Induction of Midtrimester Abortion
To evaluate the impact of the vaginal Ph and acidification of vaginal misoprostol on its efficacy in facilitating induction of midtrimester abortion.
- Trial name
- NCT01241045
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Dental Caries
Evaluation of a Low Fluoride Dentifrice for Caries Control
The aim of this randomized clinical trial is to evaluate the effect of pH and fluoride concentration in liquid dentifrices in the control of dental caries in early childhood, in non-fluoridated area.
- Trial name
- NCT01623362
- Testing
- Low-fluoride acidic dentifrice, conventional dentifrice, neutral pH and low-fluoride dentifrice
- Where
- Brazil
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Federal University of Paraíba
Asthma, Cough
The Nature of Reflux-respiratory Symptoms Association in Difficult to Treat Wheezing\Coughing Babies
GER and respiratory symptoms are both common phenomenon in children. Both can coexist in the same patient by chance alone. Research reveals increased incidence for both to coexist leading to suspect a temporal association and…
- Conditions
- Asthma, Cough, Wheezing
- Trial name
- NCT00512382
- Testing
- WEEM - Wheezy Monitoring
- Where
- Israel
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Wolfson Medical Center
Postpartum Infection
Trends in Pregnancy Outcomes Beyond Twenty Weeks Gestational Age in Assisted Reproductive Technology Conceived Pregnancies in British Columbia
Examining outcomes beyond 20 weeks gestational age in pregnancies conceived by ART compared to spontaneously conceived pregnancies 1.
- Trial name
- NCT06726603
- Testing
- Assisted Reproductive Technology
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Pulmonary Aspiration of Gastric Contents
Prophylaxis for Aspiration of Gastric Contents.
Effect of orally administered two equal and consecutive doses of proton pump inhibitors, omeprazole, lansoprazole, esomeprazole , rabeprazole and pantoprazole and Histamine 2 receptor antagonists cimetidine…
- Trial name
- NCT02703896
- Testing
- Drug either PPIS or H2RA and prokinetics, orogastric intubation
- Volunteers
- 1,920 people, healthy volunteers welcome
- Sponsor
- King Saud University
Fasting, Pediatric ALL
Effect of NPO Time and Type of Food Intake on Preoperative Residual Gastric Content and pH
According to normal physiology, the longer fasting period allows food particles to pass stomach through small intestines to minimize intragastric content.
- Trial name
- NCT03448991
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital