Clinical trials: Genotype
Glioma of Brain
Visual Study of Molecular Genotype in Glioma Evolution
The key molecular changes in the progression of glioma are closely related to tumor heterogeneity, pathological grade, precision treatment and prognosis of glioma.
- Trial name
- NCT03750890
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Tongji Hospital
Enterovirus Infections
Detection of Enterovirus Genotypes by CRISPR Technology
CRISPR-enterovirus detection system was constructed in this study for detection variety genotypes of enterovirus rapidly in children suspected or diagnosed as enterovirus infection.
- Trial name
- NCT04535648
- Testing
- Non-invasive detection method: CRISPR techonology
- Sponsor
- Children's Hospital of Fudan University
HCV
A Clinical Trial of 16 Weeks of Duration to Evaluate Retreatment With Elbasvir/Grazoprevir Plus Sofosbuvir and Ribavirin in Patients With Chronic Hepatitis C Genotypes 1,4 Who Have Failed to Treat With a Regime Based on an Inhibitor of the NS5A
This is a phase 4 clinical trial to treat patients who have failed to treat with regimen based on an inhibitor of the NS5A
- Trial name
- C-RESCUE (NCT03105349)
- Testing
- elbasvir/grazoprevir, Sofosbuvir, Ribavirin
- Where
- 5 sites in Spain
- Sponsor
- Fundacion SEIMC-GESIDA
HIV Infection
Tenofovir Disoproxil Fumarate to Treat Pediatric HIV
This study will test the safety, side effects and antiviral activity of different doses of tenofovir DF in children and adolescents with human immunodeficiency virus (HIV) infection.
- Trial name
- NCT00024986
- Testing
- Tenofovir DF
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Cancer Institute (NCI)
Complete and Accurate Statistical Data of 60 Patients, CYP3A5*3 Genotypes of 60 Donors and Recipients Were Analyzed Accurately
Analysis of the Effect of Donor CYP3A5 Gene Polymorphism on Early Tacrolimus Concentration and Postoperative Acute Renal Injury After Liver Transplantation
Tacrolimus is the most commonly used immunosuppressant for preventing and treating rejection after liver transplantation. However, its treatment window is narrow, the pharmacokinetic individual differences are large, routine dose…
- Conditions
- Complete and Accurate Statistical Data of 60 Patients, CYP3A5*3 Genotypes of 60 Donors and Recipients Were Analyzed Accurately, Postoperative Tacrolimus Concentrations Were Accurately Recorded in 60 Patients, According to the Diagnosis and Grading Criteria of Acute Kidney Injury, the Cases and Grading of Postoperative Acute Kidney Injury in 60 Patients Were Counted
- Trial name
- NCT06319391
- Testing
- CYP3A5*1*、CYP3A5*1*3, CYP3A5*3*3
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ziqiang Li
Junctional Epidermolysis Bullosa, Laryngo Onycho Cutaneous Syndrome
Genotype-phenotype Correlation in Junctional Epidermolysis Bullosa
This study will collect genetic and clinical information of junctional epidermolysis bullosa (JEB) patients. Computer analysis will be performed on genetic mutations found in these patients and this will be correlated with their…
- Trial name
- NCT04727268
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- University Hospital Birmingham NHS Foundation Trust
Down Syndrome
Correlations Phenotype / Genotype in Down Syndrome
The purpose of this study is to correlate phenotype and genotype of Down syndrome patients in order to identify the biochemical reactions involved in their mental retardation and their other phenotypic characteristics.
- Trial name
- INTREPID (NCT01034280)
- Where
- France
- Volunteers
- 524 people
- Sponsor
- Institut Jerome Lejeune
HIV Infections
A Pilot Study of the Short-Term Effects of Antiretroviral Management Based on Plasma Genotypic Antiretroviral Resistance Testing (GART) Compared With Antiretroviral Management Without Plasma GART
To determine the short-term virologic and immunologic effects of using plasma genotypic antiretroviral resistance testing (GART) results (interpreted by study virologists AS PER AMENDMENT 9/17/97) in the management of therapy for…
- Trial name
- NCT00000874
- Where
- 24 sites in United States
- Volunteers
- 148 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Drug Intolerance, Cytochrome P450 CYP2D6 Enzyme Deficiency
Evaluation of Pupillometry for cyp2d6 Phenotyping in Children Treated With Tramadol
Pupillometry will be performed before administration of tramadol, at T0 and then 1 to twice per hour in children having received tramadol as a pain killer as part of his/her routine care.
- Conditions
- Drug Intolerance, Cytochrome P450 CYP2D6 Enzyme Deficiency, Drug Effect
- Trial name
- PUPICYP (NCT03052218)
- Testing
- Pupillometry
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- University Hospital, Geneva
Asthma, Gastroesophageal Reflux
Genotype-tailored Treatment of Symptomatic Acid-Reflux in Children With Uncontrolled Asthma
This study will evaluate the effect of CYP2C19 and ABCB1 genes on pharmacokinetics of lansoprazole in children with mild gastroesophageal reflux (GER) and uncontrolled asthma.
- Trial name
- GenARA (NCT03015610)
- Testing
- commercially available lansoprazole
- Where
- 2 sites in United States
- Volunteers
- 41 people
- Sponsor
- Jason Lang, M.D., M.P.H.
Bardet-Biedl Syndrome
Characterizing the Genotype and Phenotype in Adults With Bardet-Biedl Syndrome
Bardet-Biedl syndrome (BBS; OMIN #209900) is a rare genetic disorder characterized by six core features: rod-cone dystrophy (retinitis pigmentosa), polydactyly, obesity, genital anomalies, renal anomalies, and learning…
- Trial name
- NCT05400278
- Testing
- No intervention
- Where
- Norway
- Volunteers
- 30 people
- Sponsor
- Oslo University Hospital
Hepatitis C
An Open-Label Study of the Effect of Telaprevir in Combination With Peginterferon Alfa-2b and Ribavirin in Pediatric Subjects Infected With Hepatitis C Virus
The purpose of this study is to assess the safety, efficacy, and pharmacokinetics in a carefully monitored cohort of pediatric subjects infected with hepatitis C virus (HCV) on a telaprevir-based regimen in Part A and with dose…
- Trial name
- NCT01701063
- Testing
- Telaprevir, Peginterferon alfa-2b, Ribavirin
- Where
- 23 sites in United States, Belgium and 4 more
- Volunteers
- 42 people
- Sponsor
- Vertex Pharmaceuticals Incorporated
Thiopurine-induced Leukopenia
Pre-genotype NUDT 15 R139C on Reducing Thiopurine-induced Leucopenia in Inflammatory Bowel Disease
NUDT15 R139C was comfirmed to be associated with thiopurine-induced leukopenia inflammatory bowel disease (IBD) cohort.The present study aim to explor the following questions:can optimizing thiopurine dose by NUDT15 genotype…
- Trial name
- NCT02929706
- Testing
- Pre-genotype NUDT15 and optimize azathioprine dosage
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Hepatitis C, Chronic
Pharmacokinetics of Boceprevir in Pediatric Subjects With Chronic Hepatitis C Genotype 1 (P07614)
This is a study to determine the pharmacokinetics (PK) and weight-based dose of boceprevir following single oral dose administration in Chronic Hepatitis C Virus (HCV) pediatric participants.
- Trial name
- NCT01425190
- Testing
- Boceprevir
- Volunteers
- 16 people
- Sponsor
- Merck Sharp & Dohme LLC
Malaria
Parasite Clearance and Protection From Infection (PCPI) in Zambia
The Zambia PCPI study will measure the effect of the parasite genotypes associated with SP resistance on parasite clearance and protection from infection when exposed to SP.
- Trial name
- NCT06166498
- Testing
- SP (Macleods Pharmaceuticals Ltd), AS (Guilin Pharmaceuticals)
- Where
- Zambia
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Cardiovascular Diseases, Cohort Studies
FAMILY INHERITANCE, GENE-GENE AND GENE-ENVIRONMENT INTERACTIONS IN THE FIELD OF CARDIOVASCULAR AND RENAL DISEASES. Fifth Visit of the STANISLAS Cohort
The Stanislas Cohort is a monocentric familial longitudinal cohort originally comprised of 1006 families consisting of two parents and at least two biological children and deemed healthy, recruited in 1993-1995 at the Centre for…
- Conditions
- Cardiovascular Diseases, Cohort Studies, Genotype, Risk Factors
- Trial name
- NCT05916287
- Testing
- Blood and urine samples, Blood samples, Cardiovascular assessment
- Where
- France
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Primary Congenital Glaucoma
The Genetic Characteristics in South Korean Patients With Primary Congenital Glaucoma
Primary congenital glaucoma, which presents at birth or in infancy, if left untreated, may threaten vision. The incidence of congenital glaucoma varies among different geographic locations and ethnic groups.
- Trial name
- NCT01020721
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Asthma
Add-on Salmeterol Versus Montelukast in Arg/Arg-16 Asthmatics
The purpose of this study is to determine whether patients with asthma who carry a genotype associated with adverse outcomes with long-acting beta-2 agonists like salmeterol show greater benefit from the use of an asthma drug…
- Trial name
- NCT00655616
- Testing
- Salmeterol, Montelukast
- Where
- United Kingdom
- Volunteers
- 64 people
- Sponsor
- University of Dundee
Epidemic Parotitis, Mumps
Phase II/III of Live Attenuated Mumps (F-genotype) Vaccine (Human Diploid Cell, KMB-17) in Healthy Children Aged 5-11
Mumps is an acute infectious respiratory disease caused by the mumps virus (MuV), which occurs mainly in children and adolescents. Its main clinical symptoms were parotid gland suppurative swelling and pain with fever.
- Trial name
- NCT04591405
- Testing
- Attenuated Mumps vaccine (KMB-17) in phase II and III, Attenuated Mumps vaccine (KMB-17) in phase III
- Where
- China
- Volunteers
- 11,999 people, healthy volunteers welcome
- Sponsor
- Institute of Medical Biology, Chinese Academy of Medical Sciences
Cystic Fibrosis
Study Evaluating the Long-term Safety and Efficacy of VX-445 Combination Therapy
This study evaluated the long-term safety, efficacy, and pharmacodynamics of elexacaftor (ELX, VX-445) in triple combination (TC) with tezacaftor (TEZ) and ivacaftor (IVA) in subjects with cystic fibrosis (CF) who are…
- Trial name
- NCT04058366
- Testing
- ELX/TEZ/IVA, IVA
- Where
- 84 sites in United States, Australia and 10 more
- Volunteers
- 251 people
- Sponsor
- Vertex Pharmaceuticals Incorporated