Clinical trials: Epidemiology
Metabolic Disease, Diabetes Mellitus
Study To Assess the Dietary Carbohydrate Content of Indian Diabetic Population
The study is designed as an interventional (as blood investigations will be done) dietary survey of diabetic \& non-diabetic population sample of India to understand \& compare dietary patterns among them.The study objective is…
- Trial name
- STARCH (NCT01450592)
- Testing
- No drug
- Where
- India
- Volunteers
- 796 people
- Sponsor
- Bayer
Monkeypox Virus Infection
A One Health Study of Monkeypox Human Infection
This multidisciplinary project aim to understand the epidemiology of the monkeypox in Central African Republic through the identification of the animal reservoir, the clinical and epidemiological description of the human…
- Trial name
- AFRIPOX (NCT05058898)
- Testing
- blood samples, Scabs and pus samples
- Where
- Central African Republic
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Psoriasis
A Study to Assess the Clinical Profile of Patients in Spain With Moderate to Severe Psoriasis.
The purpose of this study is to assess the clinical profile of patients with moderate to severe psoriasis in Spain. The primary objective is to analyze the clinical profile of patients with moderate to severe psoriasis, as…
- Trial name
- NCT01262534
- Testing
- Clinical profile of patients, Patient Preferences about treatment, Quality of Life
- Volunteers
- 1,042 people
- Sponsor
- Janssen-Cilag, S.A.
Asthma in Offspring
Acid-suppressing Drugs Pregnancy Asthma Offspring Study
The purpose of this study is 1. To estimate the association between prenatal exposure to proton pump inhibitors (PPIs) and the risk of asthma during childhood. 2.
- Trial name
- NCT01787435
- Testing
- Risk of asthma in offspring
- Where
- Spain
- Volunteers
- 10,116 people
- Sponsor
- AstraZeneca
Schizophrenia
Scale Validation Study for Prediction of Relapse and Short Term Rehospitalization in Patients With Schizophrenia
The purpose of this study is to establish and validate a scale/model that can be used to evaluate the duration of time and factors between short term hospital treatment and subsequent relapse periods in patients with…
- Trial name
- PRE-COG (NCT00358852)
- Testing
- No intervention
- Volunteers
- 2,339 people
- Sponsor
- Janssen-Cilag, S.A.
Schizophrenia, Drug Abuse
A Pilot, Proof-of-concept Cohort Study of the Prevalence of Comorbid Mental Illness and Substance Abuse
The prevalence estimates for specific mental disorders and illicit drugs have been separately reported in U.S. government surveys.
- Conditions
- Schizophrenia, Drug Abuse, Anxiety Disorder, Bipolar Disorder
- Trial name
- NCT02476877
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Advanced Clinical Laboratory Solutions, Inc.
Pulmonary Disease, Chronic Obstructive
Etiology of Acute Exacerbations of Chronic Obstructive Pulmonary Disease (AECOPD) in Japan
The purpose of this prospective, epidemiological, cohort study is to evaluate the lung microbiome in stable-state chronic obstructive pulmonary disease (COPD) in Japanese participants
- Trial name
- NCT03957577
- Testing
- Prospective observational cohort study
- Where
- 13 sites in Japan
- Volunteers
- 70 people
- Sponsor
- GlaxoSmithKline
Antiphospholipid (aPL)-Positive, Rheumatic Arthritis
MENA/Levant Epidemiological, Registry of Immunological & Clinical Traits (MERIT)
The primary objective of this multicenter observational registry is to characterize the clinical, epidemiological, and biological profiles of individuals of Middle Eastern, North African, and Levantine ancestry, including…
- Conditions
- Antiphospholipid (aPL)-Positive, Rheumatic Arthritis, Celiac Disease, Focal Segmental Glomerulosclerosis (FSGS)
- Trial name
- MERIT (NCT07892651)
- Where
- Jordan
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Axiom Bioregistry
Chlamydia Trachomatis
Real World and Epidemiology Study of Medically Attended Chlamydia Trachomatis Among Adults in Germany
This study assesses the epidemiologic situation of chlamydia trachomatis, its complications and long term sequalae and related healthcare resource utilization and costs among adults in Germany.
- Trial name
- NCT07002047
- Where
- Germany
- Volunteers
- 81,239 people
- Sponsor
- Sanofi
Hypertension
Epidemiological Study in Thai Participants With Hypertension
The purpose of this study is to evaluate blood pressure (BP) goal attainment in adult participants with essential hypertension.
- Trial name
- NCT02467855
- Testing
- No Intervention
- Where
- Thailand
- Volunteers
- 2,071 people
- Sponsor
- Takeda
Uncomplicated Peptic Ulcer
The Risk of Uncomplicated Peptic Ulcer in a Cohort of Secondary Prevention Aspirin Users
This study is conducted in a cohort of low dose aspirin (ASA) users previously ascertained. The aims of the post hoc analyses are: To estimate the incidence of uncomplicated peptic ulcer (UPU) in a cohort of low-dose ASA for…
- Trial name
- NCT01814943
- Where
- Spain
- Volunteers
- 39,000 people
- Sponsor
- AstraZeneca
SARS (Severe Acute Respiratory Syndrome), COVID-19
Sero-epidemiological Study of the SARS-CoV-2 Virus Responsible for COVID-19 in France
On January 2020, the discovery of a new coronavirus (SARS-CoV-2) was officially announced by the Chinese health authorities and the World Health Organization (WHO).
- Trial name
- CORSER (NCT04325646)
- Testing
- Human Biological samples
- Where
- 21 sites in France
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
Mental Retardation, Developmental Delay
Biomarker for Sanfilippo Type A-B-C-D Disease (BioSanfilippo)
Development of a new MS-based biomarker for the ear-ly and sensitive diagnosis of Sanfilippo Disease Type A-B-C-D from blood (plasma)
- Trial name
- BioSanfilippo (NCT02298686)
- Where
- 5 sites in Egypt, Germany and 2 more
- Sponsor
- CENTOGENE GmbH Rostock
Transthyretin Amyloidosis, Transthyretin-Related (ATTR) Familial Amyloid Polyneuropathy
Biomarker for Transthyretin-Related Familial Amyloidotic Polyneuropathy (BioTRAP)
International, multicenter, observational, longitudinal study to identify biomarker/s for the development of a new MS-based biomarker for the early and sensitive diagnosis of Transthyretin-Related Familial Amyloidotic…
- Conditions
- Transthyretin Amyloidosis, Transthyretin-Related (ATTR) Familial Amyloid Polyneuropathy, Transthyretin Amyloid Cardiopathy
- Trial name
- BioTRAP (NCT02713880)
- Where
- 2 sites in Germany, India
- Sponsor
- CENTOGENE GmbH Rostock
Lung Diseases, Interstitial
Connective Tissue Disease-associated Interstitial Lung Diseases (CTD-ILD) Epidemiology Non-interventional Study (NIS)
This study aims to characterize the epidemiology of interstitial lung diseases (ILD) associated to connective tissue disease (CTD) in Mexico, and to study its correlation with the different comorbidities and treatments used, as…
- Trial name
- NCT05819385
- Where
- Mexico
- Volunteers
- 312 people
- Sponsor
- Boehringer Ingelheim
Malaria, Malaria Vaccines
Epidemiology Study of Malaria Transmission Intensity in Africa
The aim of this epidemiology study is to characterize in a standardized way malaria transmission intensity at the clinical trial centers participating in study 110021 (NCT00866619).
- Trial name
- NCT01190202
- Testing
- Blood sampling, Assessment of body temperature
- Where
- 8 sites in Burkina Faso, Gabon and 4 more
- Volunteers
- 21,618 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Secondary Immunodeficiency (SID)
A Study of Secondary Immunodeficiencies in Adults With Blood Cancers in Kazakhstan Who Have a Weakened Immune System (K-SIDE Study)
Some people with blood cancers (hematologic malignancies) develop a weakened immune system because of their condition or the medicines used to treat it. This is called a secondary immunodeficiency or SID.
- Trial name
- NCT07868107
- Testing
- No Intervention
- Where
- Kazakhstan
- Volunteers
- 200 people
- Sponsor
- Takeda
Multiple Sclerosis
JC-virus (JCV) Epidemiology in Multiple Sclerosis (MS)
The objective of the study is to estimate the prevalence of anti-JCV antibodies in multiple sclerosis (MS) participants.
- Trial name
- JEMS (NCT01185717)
- Volunteers
- 7,726 people
- Sponsor
- Biogen
Bipolar Disorder
An Epidemiological Registry Study to Evaluate Clinical Practice Treatment in Patients With Bipolar Disorder
The aim of this study is to describe the treatment pattern and patient characteristics in real life setting in patients with Bipolar disorder treated with Seroquel XR and/or Seroquel IR in Sweden.
- Trial name
- REED (NCT01455961)
- Volunteers
- 16,000 people
- Sponsor
- AstraZeneca
Breast Cancer Nos Metastatic Recurrent
Epidemiology and Management of Metastatic Breast Cancer
This is a multicenter, national, retrospective chart-review study that will be based on the collection of data from electronical or paper-based medical records with available data on female patients diagnosed with metastatic…
- Trial name
- NCT01711502
- Where
- 15 sites in Romania
- Volunteers
- 128 people
- Sponsor
- AstraZeneca