The purpose of this study is to evaluate safety by determining the incidence rates of all adverse events (AEs) including serious adverse events (SAEs)/serious adverse drug reactions (ADRs), unexpected AEs and ADRs that are not reflected in the precautions for use, ADRs already known, non-serious ADRs and other safety related information among participants who have received alogliptin for type 2 diabetes mellitus.
This is a long-term prospective, observational post-marketing surveillance study of alogliptin in participants with T2DM. The study assessed the safety and effectiveness of alogliptin for its approved indication within a real-world setting in South Korea. The study will enroll approximately 3000 participants. The data is collected prospectively at the study sites and recorded in electronic case report forms (e-CRFs). All the participants are assigned to a single observational cohort: • Nesina® Tablet The multi-center study is conducted in South Korea. Data is collected at 13 and 26 weeks after enrollment during standard of care office visits. The overall study was conducted during re-examination period of approximately 5 years and 4 months.
Study Type
OBSERVATIONAL
Enrollment
3,623
Alogliptin benzoate tablets
Unnamed facility
Andong, South Korea
Unnamed facility
Anyang-si, South Korea
Unnamed facility
Bucheon-si, South Korea
Percentage of Participants With Serious Adverse Events (SAEs)
An SAE is an adverse event resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. 95% Confidence Interval was calculated using exact method.
Time frame: From first dose of study drug up to 30 days post last dose of study drug (Up to 79.77 weeks)
Percentage of Participants With Serious Adverse Drug Reactions (ADRs)
Serious ADRs are defined as SAEs that are, in the investigator's opinion, of causal relationship to the study treatment. An SAE is an adverse event resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. 95% Confidence Interval was calculated using exact method.
Time frame: From first dose of study drug up to 30 days post last dose of study drug (Up to 79.77 weeks)
Percentage of Participants With Unexpected Adverse Events
An unexpected AE is an AE with a difference in nature, severity, specificity, or outcome, compared to the product licensure/safety notification of the drug. 95% Confidence Interval was calculated using exact method.
Time frame: From first dose of study drug up to 30 days post last dose of study drug (Up to 79.77 weeks)
Percentage of Participants With Unexpected Adverse Drug Reactions (ADRs)
Unexpected ADRs are unexpected AEs that are, in the investigator's opinion, of causal relationship to the study treatment. 95% Confidence Interval was calculated using exact method.
Time frame: From first dose of study drug up to 30 days post last dose of study drug (Up to 79.77 weeks)
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Unnamed facility
Busan, South Korea
Unnamed facility
Daegu, South Korea
Unnamed facility
Daejeon, South Korea
Unnamed facility
Gimhae, South Korea
Unnamed facility
Gongju, South Korea
Unnamed facility
Goyang-si, South Korea
Unnamed facility
Gwangju, South Korea
...and 12 more locations
Haemoglobin (HbA1c) Levels
HbA1c are glycated haemoglobin or amount of glucose attached to haemoglobin.
Time frame: Baseline (Before administration of alogliptin), 13 weeks (±2 weeks) and 26 weeks (±2 weeks) after administration
Fasting Blood Glucose Levels
Time frame: Baseline (Before administration of alogliptin), 13 weeks (±2 weeks) and 26 weeks (±2 weeks) after administration
Percentage of Participants With HbA1c < 7.00%
HbA1c are glycated haemoglobin or amount of glucose attached to haemoglobin.
Time frame: Baseline (Before administration of alogliptin), 13 weeks (±2 weeks) and 26 weeks (±2 weeks) after administration
Percentage of Participants With Overall Improvement and Final Effectiveness Assessment
Participants were assessed for overall improvement and effectiveness assessments as per the following categories: 'Improved - signs and symptoms are significantly improved'; 'Unchanged - improvement in signs and symptoms is not significant or there is no change in signs and symptoms'.
Time frame: Up to Week 26