There are about 1933 clinical studies being (or have been) conducted in Colombia. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of the study is to document the natural history of hemophilia A disease and long-term outcomes in terms of effectiveness, safety and quality of life in participants receiving Antihemophilic Factor (Recombinant) - Plasma/Albumin Free Method (rAHF-PFM) or Antihemophilic Factor (Recombinant) - Pegylated (rAHF-PEG) in routine clinical practice
Cervical cancer as well cervical preneoplastic abnormalities (CIN2+) are cause by human papillomavirus (HPV) infection. These abnormalities have been historically detected by cervical cytology, but recent evidence shows that HPV testing is superior to cytology to detect cervical lesions that eventually will progress to cancer. Despite evidence, conventional cytology (Pap) remains as a primary screening test in Colombia and HPV test is recommended as a triage test for women with atypical squamous cells of undetermined significance (ASC-US) in settings around the world. Women with ASC-US have low risk to CIN2+ but higher than healthy population, and therefore it is important to provide appropriate clinical management. However, there is no consensus of how to deal women with ASC-US and therefore there are still three strategies for this purpose: 1) immediate colposcopy, 2) repeat conventional cytology at 6 and 12 months and 3) HPV testing. The main objective of this study is to compare the effectiveness and the efficient among the strategies as well as to evaluate the acceptability of the HPV testing in a real-life setting.
The purpose of this study is to describe patterns in disease management and to describe clinical outcomes, as well as to identify factors influencing physician treatment decisions including reason(s) for treatment choices and trigger(s) for treatment changes and to document healthcare resource utilization used to manage treatment-related complications.
The objective of this study is to collect clinical data on safety and performance of ACUITY X4® leads when used in a standard clinical setting. It is a prospective, non-randomized, observational multicenter study evaluating standard of care. For Post Market Clinical Follow up (PMCF) purposes the 3 month implant success rate, adverse events and basic parameters of the lead will be assessed. The cohort of subjects included in this evaluation will be the first 200 subjects which are indicated for PMCF in Rally X4 to receive an ACUITY X4® lead implant. Study endpoints: Phrenic Nerve Stimulation (PNS) related CFR through 6 months post-implant (Defined as: rate of freedom from loss of function or operative system revision due to unacceptable PNS threshold) Lead-related Complication-Free Rate (CFR) from Implant through 3 months post-implant.
The goal of this study is to assess whether canagliflozin has a renal and vascular protective effect in reducing the progression of renal impairment relative to placebo in participants with type 2 diabetes mellitus (T2DM), Stage 2 or 3 chronic kidney disease (CKD) and macroalbuminuria, who are receiving standard of care including a maximum tolerated labeled daily dose of an angiotensin-converting enzyme inhibitor (ACEi) or angiotensin receptor blocker (ARB).
The primary objective of the study was to evaluate the long-term safety and tolerability of filgotinib (formerly GLPG0634) for the treatment of rheumatoid arthritis. Participants were enrolled in this open-label long-term follow-up study after they had completed one of the two core studies, GLPG0634-CL-203 (DARWIN1) (NCT01888874) or GLPG0634-CL-204 (DARWIN2) (NCT01894516), and were evaluated for any side effects that might have occured (long-term safety and tolerability) when taking filgotinib. During the course of the study, participants were also examined for long-term effects of filgotinib administration on disease activity (efficacy), participant's disability, fatigue, and quality of life.
This study is a multi-site trial assessing the sensitivity of DENV Detect™ NS1 ELISA versus standard reference tests (e.g. PCR or viral culture) for dengue diagnosis in the US and internationally. The DENV Detect™ NS1 ELISA serves as an aid in the clinical laboratory diagnosis of early stages of Dengue infection in patients with clinical symptoms consistent with Dengue infection. This test is intended to be used on sera obtained within the first 7 days of symptoms. DENV Detect™ NS1 ELISA results (positive or negative) must be confirmed by testing with a reference standard test. Subjects will be patients who present with symptoms consistent with dengue infection, such as fever and myalgia. After informed consent is obtained and the subject is screened for eligibility, 2 diagnostic samples will be collected. The first will be collected within the first 7 days of symptoms onset, and the second will be collected at least 7 days later, between the 10th and 21st days post-onset of symptoms. ELISA and reference tests will be performed by different operators who are laboratory staff members. These staff members, blinded to each other's results, will evaluate the samples from each method independently.
The purpose of this study is to determine whether roxadustat is safe and effective in the treatment of anemia in participants who have just begun dialysis treatment for ESRD.
The purpose of this clinical study is to evaluate the safety and device performance of the Nellix® EndoVascular Aneurysm Sealing System (Nellix System) for the treatment of infrarenal abdominal aortic aneurysms.
Unbranded drug molecules are produced after the patent of a given drug has expired. Unbranded molecules of Remifentanil have been marketed in Colombia, and several reports by anesthesiologist indicate that there are differences in the physiologic response of patients to these molecules. The investigators hypothesized that unbranded molecules of remifentanil require higher doses to obtain desired physiological responses as compared to the branded molecule.