Assessment of Treatment Adherence and Associated Factors in Chronic HepB Patients Supported by HB… (NCT07540637) | Clinical Trial Compass
RecruitingNot Applicable
Assessment of Treatment Adherence and Associated Factors in Chronic HepB Patients Supported by HBVCare
Vietnam70 participantsStarted 2026-04-15
Plain-language summary
Adherence to chronic Hepatitis B (HBV) treatment and regular follow-up visits is essential for preventing dangerous complications, yet adherence rates in Vietnam remain low due to barriers in patient awareness and geographic conditions. Digital health solutions, particularly mobile applications, have shown potential as tools for supporting patients in proactive disease management. The HBVCare mobile application was developed to provide features such as medication reminders, storage of lab results, and health education to improve treatment adherence and clinical outcomes. The investigators are conducting a multicenter, randomized controlled trial at Hoang Long Clinic and Hanoi Medical University Hospital to evaluate the effectiveness of HBVCare. Patients are randomized into either a control group receiving standard care and an intervention group using the HBVCare app, with patient adherence and related factors assessed after three months of treatment.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age ≥ 18 years.
* Diagnosis of Chronic Hepatitis B (CHB): HBsAg (+) and/or HBV DNA positive for ≥ 6 months; Or HBsAg positive and anti-HBc IgM negative.
* Smartphone ownership (iOS or Android) with an active internet connection and the ability to install the HBVCare application.
* Sufficient literacy to read and understand Vietnamese and respond to study questions.
* Provision of informed consent to participate in the study.
Exclusion Criteria:
* Mental health disorders, cognitive impairment, or difficulties in communication and mobile application usage.
* Severe comorbid chronic conditions, such as heart failure, kidney failure, or respiratory failure.
* Presence of severe complications, including gastrointestinal bleeding, liver cancer, hepatic encephalopathy, or acute liver failure.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Proportion of patients with good treatment adherence at 3 months
Timeframe: 3 months after recruitment
Trial details
NCT IDNCT07540637
SponsorInstitute of Gastroenterology and Hepatology, Vietnam