Clinical trials: Prophylactic
Early Nursing Intervention, Gestational Diabetes Mellitus
The Role of Early Nursing Intervention in the High-risk Population of Gestational Diabetes
Pregnant women who established prenatal examination cards in the prenatal outpatient department of our hospital from January 2025 to September 2025 were selected.
- Trial name
- NCT06997835
- Testing
- Control group：The interactive management nursing model on the wechat platform, Intervention group：Family-centered early care intervention
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Yan Lu
Short Bowel Syndrome
rtPA in in the Prevention of CVAD-Associated Thrombosis and Infection in Pediatric Patients With Short Bowel Syndrome
The primary research question is, in patients with short bowel syndrome requiring central venous access device (CVAD) for long-term total parenteral nutrition, is once weekly recombinant tissue plasminogen activator (rtPA) lock…
- Trial name
- NCT02355743
- Testing
- rtPA lock therapy
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Lynn Malec
Preterm Delivery
Prophylactic Administration of Natural Progesterone in the Prevention of Preterm Delivery in Twin Pregnancies
Twin pregnancies are at substantial increased risk of preterm delivery. Prophylactic administration of progesterone in singleton pregnancies at risk of preterm delivery has been shown to be effective in reducing the rate of such…
- Trial name
- NCT01031017
- Testing
- progesterone
- Where
- Brazil
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Oral Ulcer
Aloe Vera and Chlorhexidine Against Traumatic Oral Ulcers
The development of gingivitis in patients during orthodontic treatment is widely known, with the characteristic response of gingival inflammation and hyperplasia and traumatic rashes or ulcerations of the oral mucosa derived from…
- Trial name
- NCT03633292
- Testing
- Antiseptic clorhexidine gel (Lacer, Barcelona, Spain), Master formula of aloe vera gel 80%
- Where
- Spain
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Malaria
Intermittent Preventive Treatment (IPTc) and Home Based Management of Malaria (HMM)in The Gambia
Malaria in African countries remains an important cause of mortality and morbidity among young children. The global malaria control strategies include prompt treatment with an effective antimalarial drug, vector control using…
- Trial name
- NCT00944840
- Testing
- SP plus amodiaquine
- Where
- The Gambia
- Volunteers
- 1,312 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Pit and Fissure Sealant
Retention Rate and Caries Preventive Effect of Preheated Flowable Resin Composite Used as a Pit and Fissure Sealant
Retention rate and caries preventive effect of preheated flowable resin composite used as a pit and fissure sealant versus conventional resin-based fissure sealant in patients with permanent molars with deep pit and fissure over…
- Trial name
- NCT05606874
- Testing
- Pre-heating of flowable resin composite used as a pit and fissure sealant., Conventional resin fissure sealant
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Phantom Limb Pain After Amputation
Prophylactic TBR on Phantom Limb Pain
This prospective study seeks to evaluate the effectiveness of prophylactic Targeted Brain Rehabilitation (TBR) in preventing or reducing Phantom Limb Pain (PLP).
- Trial name
- NCT06956508
- Testing
- Targeted Brain Rehabilitation
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- OrthoCarolina Research Institute, Inc.
Non-alcoholic Fatty Liver Disease
Effect of Fructose Reduction on Non-alcoholic Fatty Liver Disease (NAFLD) and Metabolic Syndrome in Overweight Children
The aim of the present study is to find out if a dietary intervention mainly focusing on fructose reduction has a preventive effect on the development and progression of NAFLD and the metabolic syndrome in overweight children.
- Trial name
- NCT01306396
- Testing
- dietary intervention mainly focusing on fructose reduction
- Where
- Germany
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Hohenheim
Growth & Development, Child Development
Resident Surveillance of Pediatric Patient Developmental Status at the Two Month Preventive Care Visit
The purpose of this study is to evaluate the efficacy of individualized performance feedback coupled with an educational module in improving resident performance of the physical and developmental examination component of…
- Conditions
- Growth & Development, Child Development, Internship and Residency, Education, Medical
- Trial name
- NCT00465361
- Testing
- performance feedback with an educational module
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Children's Mercy Hospital Kansas City
Ebola Virus Disease
Effectiveness and Safety of a Heterologous, Two-dose Ebola Vaccine in the DRC
A single arm, open-label, non-randomized, interventional phase 3 study to measure safety and effectiveness of a heterologous, two dose preventative vaccine (Ad26. ZEBOV, MVA-BN®-Filo) against Ebola Virus Disease.
- Trial name
- NCT04152486
- Testing
- Ad26.ZEBOV, MVA-BN-Filo vaccine
- Where
- Democratic Republic of the Congo
- Volunteers
- 20,426 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Diarrhea
Impact of Home Zinc Treatment for Acute Diarrhea in Children
Background. Zinc deficiency is common in Africa. It has been shown in Asia that zinc as treatment for diarrhea can shorten the course of episodes of diarrhea, as well as prevent future episodes.
- Trial name
- NCT00530829
- Testing
- zinc
- Where
- Kenya
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Centers for Disease Control and Prevention
Surgical Site Infection, Groin Hernia
Prophylactic Antibiotics in Groin Hernioplasty
The role of prophylactic antibiotics in preventing surgical site infections (SSI) for clean procedures like groin hernia repair remains controversial.
- Conditions
- Surgical Site Infection, Groin Hernia, Hernioplasty
- Trial name
- NCT07111702
- Testing
- Cefazolin
- Where
- Yemen
- Volunteers
- 100 people
- Sponsor
- Sana'a University
Neuroblastoma
High-Risk Neuroblastoma Chemotherapy Without G-CSF
Patients will be asked to participate in this study because patients have been diagnosed with high-risk neuroblastoma, a common childhood cancer which has aggressive features. If left untreated, high-risk neuroblastoma is fatal.
- Trial name
- SPRING (NCT02786719)
- Testing
- Topotecan, Cyclophosphamide, Cisplatin
- Where
- 2 sites in United States
- Volunteers
- 13 people
- Sponsor
- Baylor College of Medicine
Mycoses, Mycobacterium Avium-Intracellulare Infection
A Randomized Study of Daily and Intermittent Prophylactic Regimens for the Prevention of Disseminated Mycobacterium Avium Complex (MAC) and Fungal Infections in HIV-Infected Patients
PRIMARY: To determine the efficacy of azithromycin and rifabutin alone and in combination for the prevention of disseminated Mycobacterium avium Complex (MAC) infection in HIV-infected patients.
- Conditions
- Mycoses, Mycobacterium Avium-Intracellulare Infection, HIV Infections
- Trial name
- NCT00002122
- Testing
- Azithromycin, Rifabutin, Fluconazole
- Where
- 12 sites in United States
- Volunteers
- 720 people
- Sponsor
- Pfizer
Human Immunodeficiency Virus, Tuberculosis
Preventive Therapy for Tuberculosis in HIV Infected Persons
Title: Evaluation of efficacy of two different preventive therapy regimens for tuberculosis in HIV infected persons Phase: Phase III trial Population: 650 HIV positive patients without tuberculosis Number of sites: Three 1.
- Trial name
- NCT00351702
- Testing
- Isoniazid with Ethambutol
- Where
- India
- Volunteers
- 683 people
- Sponsor
- Tuberculosis Research Centre, India
Dental Caries in Children
Water From Bottles to Establish Strong Teeth
The waterBEST study is a proof-of-concept, randomized, double-masked, placebo controlled, parallel group study evaluating dental caries-preventive effects of fluoridated bottled water compared to non-fluoridated bottled water in…
- Trial name
- waterBEST (NCT04893681)
- Testing
- Fluoridated bottled drinking water, Non-fluoridated drinking water
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Hemophilia A
Prospective, Non-interventional Study to Evaluate the Effectiveness of Elocta Compared to Conventional Factor Products
The purpose of the study is to evaluate the effectiveness of Elocta compared to conventional factor products in the prophylactic treatment of patients with haemophilia A over a 24-month prospective period.
- Trial name
- NCT02976753
- Testing
- efmoroctocog alfa, Factor VIII
- Where
- 36 sites in Austria, Belgium and 7 more
- Volunteers
- 361 people
- Sponsor
- Swedish Orphan Biovitrum
Pit and Fissure Caries (Disorder), Pit and Fissure Sealants
Evaluation of the Clinical Success of Hydrophilic Fissure Sealants
The study group will consist of children aged 7-11 years who are systemically healthy and who apply to the Pediatric Dentistry Clinic of the Faculty of Dentistry, Afyonkarahisar Health Sciences University for routine dental…
- Trial name
- NCT07262502
- Testing
- pit and fissure sealant
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Tuberculosis Prevention, HIV
Kulindana: Community-friendly Delivery and Monitoring of TPT to Improve Uptake and Reduce TB Transmission
The goal of this clinical trial is to learn if differentiated service delivery (DSD) of TB preventive therapy (TPT) improves uptake and completion of TPT in two populations: household contacts (HHC) of index TB patients and…
- Trial name
- NCT07628140
- Testing
- Differentiated service delivery (DSD) of TB preventive therapy (TPT)
- Where
- Kenya
- Volunteers
- 1,500 people
- Sponsor
- University of Washington
Hemophilia A
Emicizumab PUPs and Nuwiq ITI Study
This study prospectively investigates the safety, FVIII immunogenicity, and hemostatic efficacy of prophylactic HEMLIBRA® given with a concomitant low dose recombinant factor VIII (rFVIII) known as NUWIQ®, in HA infants and…
- Trial name
- NCT04030052
- Testing
- Nuwiq (low dose protocol), HEMLIBRA, Nuwiq (Atlanta protocol)
- Where
- 8 sites in United States
- Sponsor
- Emory University