Clinical trials: Genotype
Hepatitis C
Triple-Therapy in Patients With HCV Genotype 3 Who Previously Failed Treatment
The purpose of this study is to test the potential antiviral efficacy of triple-combination therapy with Peginterferon α-2b + ribavirin + boceprevir (PRB) in patients with HCV genotype 3 who previously failed Peginterferon α +…
- Trial name
- LeeG3 (NCT01585584)
- Testing
- Boceprevir
- Where
- Canada
- Volunteers
- 11 people
- Sponsor
- University of Calgary
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
Preeclampsia
Agouti-related Peptide (AgRP) in Healthy Mothers and Mothers With Preeclampsia and Their Offspring
The study is focused on the investigation of possible associations between plasma/serum levels of agouti related peptide (AgRP) and its genetic background in healthy women with physiological pregnancy (non-preeclamptic) and women…
- Trial name
- NCT01042210
- Where
- Czechia
- Volunteers
- 84 people
- Sponsor
- Masaryk University
Chronic Hepatitis B Virus (HBV) Infection
New HBV Infection Biomarkers: Clinical Characterization and Impact on Management
Chronic Hepatitis B Virus (HBV) infection affects nearly 300 million people worldwide and is a leading cause of liver fibrosis, cirrhosis, and hepatocellular carcinoma (HCC). In France, it affects around 0.3% of the population.
- Trial name
- HBV-Biomark (NCT06906016)
- Testing
- Collection of blood samples for the study of HBV biomarkers
- Where
- France
- Volunteers
- 900 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hypertension
H-Type Hypertension Precision Medicine Trial
This is a multicenter, randomized, double-blind, controlled clinical trial. It aims to investigate the effects of different doses of folic acid on lowering homocysteine (Hcy) in patients with hypertension with different genotypes…
- Trial name
- NCT03472508
- Testing
- Folic Acid, Enalapril Maleate and Folic Acid Tablets (Yiye), Enalapril
- Where
- 5 sites in China
- Volunteers
- 3,600 people
- Sponsor
- Shenzhen Ausa Pharmed Co.,Ltd
Depression
Kinetics of Fluvoxamine and Digoxin in Subjects With Different MDR1 Genotypes
The investigators will compare plasma kinetics of two marker drugs in individuals with different genetic variations in the MDR1-gene. The hypothesis is that one group will have higher exposure than the other.
- Trial name
- NCT01704638
- Testing
- fluvoxamine, Digoxin
- Where
- Sweden
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
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
Metastatic Pancreatic Cancer
Metronomic Capecitabine, Oxaliplatin and UGT1A1 Genotype-directed Irinotecan in Metastatic Pancreatic Cancer Patients
This is a single-centre, non-randomized, open label phase II trial to be conducted at the National Cancer Centre, Singapore (NCCS). Patients diagnosed with metastatic PDAC will be eligible to enrol.
- Trial name
- NCT05929885
- Testing
- Low Dose OXIRI (LD-OXIRI)
- Where
- Singapore
- Volunteers
- 50 people
- Sponsor
- National Cancer Centre, Singapore
Heroin Dependence
Variance of Oral Methadone Dosage: Description of Implicated Factors
The purpose of this study is to describe clinical, pharmacokinetic and genetic factors associated with the variance of oral methadone dosage for patients at the steady state of heroin dependence maintenance treatment.
- Trial name
- METHADOSE (NCT00894452)
- Where
- France
- Volunteers
- 210 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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
Hepatitis C Virus
Study to Assess Efficacy, Safety, Tolerability and Pharmacokinetics of Simeprevir, Daclatasvir and Sofosbuvir in Treatment-naive Participants With Chronic Hepatitis C Virus Genotype 1 Infection
The purpose of this study is to evaluate the efficacy of 6 or 8 weeks of treatment regimen containing simeprevir (SMV), daclatasvir (DCV) and sofosbuvir (SOF) in treatment-naive (not having received treatment with any approved or…
- Trial name
- ACCORDION-1 (NCT02349048)
- Testing
- Simeprevir 150 mg, Daclatasvir 60 mg, Sofosbuvir 400 mg
- Where
- 8 sites in United States, Canada
- Volunteers
- 68 people
- Sponsor
- Janssen Research & Development, LLC
Hypertension, MTHFR 677 TT Genotype
China Stroke Primary Prevention Trial 2 for Participants With Hypertension and MTHFR 677 TT Genotype
This is a multi-center, randomized, double-blind, triple-dummy, controlled trial in 24,000 Chinese men and women with hypertension and MTHFR 677 TT genotype.
- Trial name
- CSPPT2-TT (NCT04974151)
- Testing
- Amlodipine besylate, Amlodipine besylate And Folic Acid, 5-methyltetrahydrofolate (5-MTHF)
- Where
- 20 sites in China
- Volunteers
- 24,000 people
- Sponsor
- Shenzhen Ausa Pharmed Co.,Ltd
Metabolism
Effect of Genetics on Metabolism of Efavirenz
This study will evaluate the effects of genetics on metabolism of the anti-HIV medicine efavirenz (Sustiva) and will see if Efavirenz interacts with bupropion (Zyban or Wellbutrin), a drug commonly used to treat depression and to…
- Trial name
- NCT00245986
- Testing
- Blood draw
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Paclitaxel Adverse Reaction, Neuropathy;Peripheral
ABCB1 SNPs as Predictors of PIPN
The study aim is to determine the allele frequencies of 1236 G>A and 3435 G>A in ABCB1 and study their association with the incidence and severity of paclitaxel-induced peripheral neuropathy while adjusting for other baseline…
- Conditions
- Paclitaxel Adverse Reaction, Neuropathy;Peripheral, Breast Cancer
- Trial name
- NCT05093023
- Testing
- Real-Time PCR
- Where
- Egypt
- Volunteers
- 92 people
- Sponsor
- Ain Shams University
Gastrointestinal Cancers
DPD Guided 5-FU Precision Treatment in Gastro-intestinal Cancer Patients
Rationale: Fluorouracil (5-FU) are broadly used in chemotherapeutic regimens for the treatment of cancers. Dihydropyrimidine dehydrogenase (DPD) is a major enzyme in the 5-FU metabolism pathway.
- Trial name
- COMBIGaPP (NCT06782022)
- Testing
- 5-Fluoro-Uracil
- Where
- Netherlands
- Volunteers
- 80 people
- Sponsor
- Jan Gerard Maring
Drug Interactions
Influence of OATP1B1 and CYP2C9 Genotypes on the Pharmacokinetics of Bosentan Before and During Clarithromycin
The aim of the present study is to assess the impact of the OATP1B1 genotype (SLCO1B1*15 vs. wild type; ~2% SLCO1B1*15 haplotypes in Caucasian population) and the CYP2C9 genotype (*2 and *3 allele vs.
- Trial name
- NCT01425229
- Testing
- Bosentan
- Where
- Germany
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Gerd Mikus
Chronic Hepatitis C
Boceprevir (SCH 503034) Plus Peg-Intron, With and Without Added Ribavirin, in Patients With Chronic Hepatitis C, Genotype 1, Who Did Not Respond to Previous Treatment With Peginterferon Alfa Plus Ribavirin (Study P03659AM2)(COMPLETED)
The primary objective of this study is to determine the safe and effective dose range of boceprevir (SCH 503034) in combination with PEG-Intron in adult subjects who have chronic hepatitis C without cirrhosis, and who have failed…
- Trial name
- NCT00160251
- Testing
- Boceprevir (BOC), PegIntron (PEG), Ribavirin (RBV)
- Volunteers
- 357 people
- Sponsor
- Merck Sharp & Dohme LLC
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)
HIV Infection
TMC125-C227: A Phase II Randomized, Active-Controlled, Open Label Trial to Investigate the Efficacy and Tolerability of TMC125 in HIV-1 Infected Subjects, Who Are PI-Naive and With Documented Genotypic Evidence of NNRTI Resistance From Previous NNRTI Use
The purpose of this study is to determinate the effectiveness, safety and tolerability (how well the body accepts the drug) of an investigational Non-Nucleoside Reverse Transcriptase Inhibitor (NNRTI) called TMC125.
- Trial name
- NCT00225303
- Testing
- TMC125
- Volunteers
- 116 people
- Sponsor
- Tibotec Pharmaceuticals, Ireland
Major Depressive Disorder
EEG Biomarkers for Predicting Response to Antidepressant Therapy
The purpose of this study is to evaluate the potential early EEG predictors of an individual's response to treatment with antidepressant medications.
- Trial name
- NCT00289523
- Where
- 10 sites in United States
- Volunteers
- 375 people
- Sponsor
- Medtronic - MITG
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