Clinical trials: Case-control Study
Drug-Induced Liver Injury
Risk of Acute Liver Injury in Users of Antimicrobials
Moxifloxacin is a broad-spectrum antibacterial agent used to treat common community-acquired respiratory tract infections, complicated intra-abdominal infections, and pelvic inflammatory disease.
- Trial name
- NCT01434173
- Testing
- Moxifloxacin (Avelox, BAY12-8039), Amoxicillin, Amoxicillin plus clavulanic acid, Cefuroxime, Clarithromycin, Doxycycline, Levofloxacin, Telithromycin
- Where
- United States
- Volunteers
- 1,299,056 people
- Sponsor
- Bayer
Microcephaly
Zika and Microcephaly: Case-control Study
It is suspected that zika virus infection during pregnancy is associated with microcephaly. The objective of this study is to investigate the occurrence of rash accompanied by three or more dengue-like signs and symptoms during…
- Trial name
- NCT02741882
- Testing
- Questionary
- Where
- Brazil
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Laboratório Sabin
Lung Cancer
Determination and Validation of a Multi-analyte Assay for Lung Cancer Screening
This study is part of the development and validation of a non-invasive lung screening test which aim to identify early stage lung cancer in patients at high risk for lung cancer.
- Trial name
- NCT04968548
- Testing
- Blood collection
- Where
- 31 sites in United States, Canada
- Volunteers
- 6,182 people
- Sponsor
- Nucleix Ltd.
Dengue Fever
A Study in Children and Teenagers to Learn if a TDV Dengue Vaccination Lowers the Chance of Hospital Stays for Dengue
The main aim of this study is to collect more information on the effectiveness of TDV when used in a pilot public vaccination program for children and adolescents participating in a community-based cohort in Southeast Asian…
- Trial name
- NCT06843226
- Testing
- No Intervention
- Where
- 7 sites in Indonesia, Malaysia and 1 more
- Volunteers
- 70,000 people, healthy volunteers welcome
- Sponsor
- Takeda
Non-small Cell Lung Cancer
Iressa Case Control Study in Japan
The purposes of this study are: To estimate the relative risk of ILD in advanced/recurrence NSCLC patients treated with gefitinib as compared to other chemotherapy treatment, and to assess the risk factors for ILD in…
- Trial name
- NCT00252759
- Where
- 44 sites in Japan
- Volunteers
- 6,000 people
- Sponsor
- AstraZeneca
Non-Alcoholic Fatty Liver Disease
Characterization and Technical Evaluation of cT1 for NASH (CATE-NASH)
The primary objective of this study is to evaluate to provide evidence to establish tightly defined cut-offs to identify patients for NASH clinical trial inclusion using cT1 and/or PDFF.
- Trial name
- NCT04341246
- Testing
- LiverMultiscan
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Perspectum
Chikungunya Virus Infection
Observational Study to Assess the Effectiveness of VLA1553 Vaccine in Preventing Chikungunya During a Pilot Vaccination Strategy in Brazil
This is an observational, non-interventional, test-negative case-control (TNCC) study to estimate the vaccine effectiveness of VLA1553 against Chikungunya virus in a real-world setting.
- Trial name
- NCT07347002
- Testing
- Live-attenuated CHIKV vaccine VLA1553
- Where
- 3 sites in Brazil
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Valneva Austria GmbH
Respiratory Syncytial Virus, Respiratory Tract Diseases
Impact and Effectiveness of ABRYSVO® Vaccination During Pregnancy
This study will be conducted in collaboration with a research network of independent hospital sites to evaluate the vaccine effectiveness (VE) and impact of ABRYSVO vaccination during pregnancy in a real-world population over…
- Trial name
- BERNI (NCT06647654)
- Testing
- ABRYSVO
- Where
- Argentina
- Volunteers
- 1 people
- Sponsor
- Pfizer
Malaria,Falciparum, Morality
An Observational Study to Assess Effectiveness and Safety of The R21/Matrix-M Malaria Vaccine
This is an observational case-control study to assess the effectiveness of the R21/Matrix-M vaccine against severe malaria, clinical malaria (in high transmission perennial areas), and to assess if the R21 vaccine recipients are…
- Trial name
- NCT07009847
- Testing
- Case control study of clinical malaria, Case control study of severe malaria, Case control study of death (all cause)
- Where
- 5 sites in Burkina Faso, Côte d’Ivoire and 2 more
- Volunteers
- 2,308 people, healthy volunteers welcome
- Sponsor
- Serum Institute of India Pvt. Ltd.
Breast Cancer
Pilot 3D Mammography Reader Study to Assess Breast Cancer Detection in 3D Versus 2D Digital Mammography
The purpose of this pilot study is to provide credible performance estimate information in order to properly plan, design, and power a larger clinical study.
- Trial name
- 3DM (NCT01928992)
- Testing
- 3D, 2D
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fujifilm Medical Systems USA, Inc.
Infections, Rotavirus
Effectiveness of RotarixTM Vaccine in Children Aged Between 12 Weeks to < 5 Years, Hospitalised for Severe Gastroenteritis
This study aims to estimate the effectiveness of Rotarix™ vaccine against Rotavirus severe gastroenteritis (RV SGE) among hospitalised children aged between 12 weeks and < 5 years, in Venezuela and to assess the current disease…
- Trial name
- NCT01978223
- Testing
- Stool sample collection
- Sponsor
- GlaxoSmithKline
Depressive Disorder, Cancer
Carcinogenicity Study of Bupropion
There is a lack of toxicology data on one bupropion metabolite, and limited literature examining bupropion use and cancer risk. This study evaluates the association between bupropion exposure and the development of cancer of the…
- Trial name
- NCT01077596
- Testing
- Regular bupropion use, Regular SSRI (Selective serotonin reuptake inhibitors) use, Regular TCA (Tricyclic antidepressants) use
- Volunteers
- 50,430 people
- Sponsor
- GlaxoSmithKline
Infections, Rotavirus
Effectiveness of Rotarix™ Against Rotavirus Severe Gastroenteritis (RV SGE) in Infants in Panama
This study aims to estimate the effectiveness of Rotarix™ vaccine which is used nationwide as a part of the expanded program on immunization (EPI), in preventing RV SGE among hospitalised children born after 1 March 2006, which…
- Trial name
- NCT00653198
- Testing
- No intervention
- Where
- Panama
- Volunteers
- 885 people
- Sponsor
- GlaxoSmithKline
Respiratory Syncytial Virus (RSV), Respiratory Syncytial Virus
STudy of Real World vaccinE Effectiveness of maTernal RSVpreF vaccinatiON Against Respiratory Syncytial Virus (RSV) in Hospitalised Infants in Australia (STREETON)
This Pfizer-sponsored real-world retrospective non-interventional study will be conducted within a research network comprised of independent hospitals across Australia using data collected during routine standard of care clinical…
- Conditions
- Respiratory Syncytial Virus (RSV), Respiratory Syncytial Virus, Lower Respiratory Tract Disease, Respiratory Tract Diseases
- Trial name
- STREETON (NCT07122661)
- Testing
- ABRYSVO
- Where
- Australia
- Volunteers
- 1 people
- Sponsor
- Pfizer
Rotavirus Severe Gastroenteritis
Effectiveness of Human Rotavirus Vaccine, Rotarix™ Against Rotavirus Severe Gastroenteritis (RV SGE) in Infants
This study aims to evaluate the effectiveness of Rotarix™ vaccine in the general population in Singapore by monitoring the overall reduction in RV SGE and also by assessing the direct protection offered by the vaccine in…
- Trial name
- NCT00655187
- Testing
- Collection of information, Collection of stool samples
- Where
- Singapore
- Volunteers
- 1,270 people
- Sponsor
- GlaxoSmithKline
Venous Thrombosis, Pulmonary Embolism
Study Of Lybrel In Relation To Venous Thromboembolism
Lybrel® is an oral contraceptive that delivers low doses of levonorgestrel and ethinyl estradiol (90 μg/20 μg). Lybrel is taken on a continuous basis without a placebo or pill-free interval to inhibit menstrual cycle bleeding by…
- Conditions
- Venous Thrombosis, Pulmonary Embolism, Sinus Thrombosis, Intracranial
- Trial name
- NCT01297348
- Testing
- 90ug levonorgestrel / 20 ug ethinyl estradiol, Oral Contraceptives containing 20 ug of ethinyl estradiol
- Volunteers
- 598,682 people
- Sponsor
- Pfizer
Oculopharyngeal Muscular Dystrophy
Safety Tolerability and Efficacy Study of Cabaletta to Treat Oculopharyngeal Muscular Dystrophy (OPMD) Patients
The Purpose of this study is to assess the Safety, Tolerability and Efficacy of Intravenous Cabaletta® in Oculopharyngeal Muscular Dystrophy (OPMD) Patients.
- Trial name
- HOPEMD (NCT02015481)
- Testing
- Cabaletta
- Where
- 4 sites in United States, Canada and 1 more
- Volunteers
- 25 people
- Sponsor
- Bioblast Pharma Ltd.
Seizure
Acid Suppressing Drug Seizure Epidemiology Study
The purpose of this study is 1. to estimate the incidence of seizure in the general population and stratified by epilepsy status 2.
- Trial name
- NCT01744301
- Testing
- Risk of seizure
- Where
- Spain
- Volunteers
- 8,605 people
- Sponsor
- AstraZeneca
Cataract, Glaucoma
Oculusgen (Ologen) Collagen Matrix Implant for Phaco-Trabeculectomy in Primary Glaucoma: A Case-Control Study
The objective of this study is to determine the safety and effectiveness of the OculusGen™ (ologen) Biodegradable Collagen Matrix Implant in hacotrabeculectomy surgery.
- Trial name
- NCT00687791
- Testing
- ologen™ Collagen Matrix Implant as an aid in phacotrabeculectomy surgery
- Where
- Singapore
- Volunteers
- 20 people
- Sponsor
- Pro Top & Mediking Company Limited
Lipedema
Vasculera in Participants With Lipedema
This study is designed to gain preliminary information via a uniform protocol regarding the clinical effects of Vasculera in participants with lipedema and the possible role of the glycocalyx as a physiological target for…
- Trial name
- NCT05616962
- Testing
- Diosmiplex
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Primus Pharmaceuticals