Apixaban
DrugOther names: Eliquis, BMS-562247
NCT Number: NCT01884350
The study purpose is to assess the impact of an educational program on patient adherence in patients taking Apixaban for SPAF at 24 weeks
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Notify Me18 year and older
All sexes
Interventional
Phase 4
Local Institution, Antwerp, Belgium
SPAF=Stroke Prevention in Atrial Fibrillation
ISTH=International Society on Thrombosis and Hemostasis
Primary Purpose: Other: To measure adherence to the study medication using an electronic monitoring device over the first 24 weeks on study medication
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Prior stroke or transient ischaemic attack (TIA)
Age and Reproductive Status:
Exclusion criteria
Other names: Eliquis, BMS-562247
Time frame: Day 1 up to week 24
The mean percentage of days which participants maintained adherence to apixaban treatment was measured for each arm. Adherence to apixaban = number of units of adherence *100 / total number of eligible days for the time period from first dose date, up to 169 days. Unit of adherence: A 24-hour window where the treatment is taken as prescribed, ie, 1 tablet (5 mg or 2.5 mg, as appropriate) 2 times a day. If only one dose is missed in 24-hours, it is still considered as a unit of adherence. Adherence up to 24 weeks was calculated as the percentage of adherence units within that period. If a participant discontinued from the study before 24 weeks, the denominator time period was censored at the earlier of last dose date or discontinuation date for discontinuation due to reasons unrelated to participant adherence, such as withdrawn consent, or AE; otherwise, the period was censored at the minimum of 169 days and last dose date + 30 days.
Time frame: Day 1 to Week 12, Week 12 to Week 24
The mean adherence to apixaban treatment during the first 24 weeks was measured between the standard of care (SOC) information and Additional Education Program (AEP) arms and expressed as a percentage. Adherence to Apixaban = number of units of adherence *100 / total number of eligible days for the time period.
Time frame: Week 24 to Week 48
The mean percentage of days which participants maintained adherence to apixaban treatment was measured for each arm. Adherence to apixaban = number of units of adherence *100 / total number of eligible days for the time period from first dose date, up to 169 days. Unit of adherence: A 24-hour window where the treatment is taken as prescribed, ie, 1 tablet (5 mg or 2.5 mg, as appropriate) 2 times a day. If only one dose is missed in 24-hours, it is still considered as a unit of adherence. Adherence over 24 weeks was calculated as the percentage of adherence units within that period. If a participant discontinued from the study before 48 weeks, the denominator time period was censored at the earlier of last dose date or discontinuation date for discontinuation due to reasons unrelated to participant adherence, such as withdrawn consent, or AE; otherwise, the period was censored at the minimum of 169 days and last dose date + 30 days.
Time frame: Week 24
Logit analyses were conducted on the Primary Efficacy Set to identify non-adherence predictors of 20% or more (vs. at least 80% adherence) at 24 weeks. In the Primary SOC group, alcohol use, Mini-Mental State Evaluation (MMSE) score, UK standard occupational classification, and type of atrial fibrillation were retained in the model (p-value <= 0.2). In the Additional Educational Program group, alcohol use, type of atrial fibrillation, age and Vitamin K Antagonists (VKA) status were retained in the model (p-value <= 0.2). Odds ratios are presented for predictors of non-adherence.
Time frame: Day 1 up to week 24
AEs with onset date from day 1 through week 24 are included in this summary. AE=any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency/abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Treatment-related=having certain, probable, possible, or missing relationship to study drug.
Time frame: Week 24 up to Week 48
Adverse events with onset date after 24 weeks are included in this summary. AE=any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency/abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Treatment-related=having certain, probable, possible, or missing relationship to study drug.
Bristol-Myers Squibb
Industry
Acronym: AEGEAN
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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