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Reducing antihypertensive medication by Digital therapeutics in patients with essential hypertension (Reduction study)

Reducing antihypertensive medication by Digital therapeutics in patients with essential hypertension (Reduction study)

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2032230512
Enrollment
122
Registered
2023-12-15
Start date
2023-12-15
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

essential hypertension

Interventions

After obtaining consent, eligible patients will start using the study device and move into the 24-week treatment period. In principle, antihypertensive medications will be discontinued 2 weeks after t
at 24 weeks, use of the study device will be terminated, use of the blood pressure recording application will be started, and patients will be moved to the 24-week follow-up period to check blood pres

Sponsors

Takagi Yusuke
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Patients with essential hypertension who are 20 years of age or older at the time of consent 2) Patients with an average early morning home blood pressure of less than 135/85 mmHg during the week prior to enrollment 3) Patients whose home blood pressure (both early morning and bedtime) has been measured for at least 5 days during the week prior to enrollment 4) Patients whose lifestyle modification is considered to be necessary by the investigator or subinvestigator 5) Patients who have access to a smartphone (iOS or Android) and carry it on a daily basis 6) Patients who are willing to take blood pressure measurements and enter blood pressure throughout the study period

Exclusion criteria

Exclusion criteria: 1) Patients with secondary hypertension or suspected secondary hypertension 2) Patients with blood pressure of stage II or III hypertension at the time of initiation of drug therapy 3) Patients whose dosage and administration of the following antihypertensive drugs have been changed during the 3 months prior to obtaining consent until the second week of the treatment period (except for patients who have had a systolic blood pressure of less than 120 mmHg for 2 consecutive days since enrollment and have discontinued antihypertensive drugs before the second week of the treatment period has passed) Calcium channel blocker ARB ACE inhibitor 4) Patients who are using (or will use) concomitantly prohibited drugs or concomitantly prohibited therapies during the study period 5) Patients for whom continuation of antihypertensive medication is recommended based on medical history, comorbidities, or risk of cerebrovascular disease 6) Patients whose family members or partners are already participating in the study 7) Patients who have used the study device in the past 8) Patients who are not suitable to participate in this study for other reasons as determined by the investigator or subinvestigator

Design outcomes

Primary

MeasureTime frame
Percentage of successful withdrawal at 12 weeks after initiation of treatment with the study device.

Contacts

Public ContactYumi Hirayama

CureApp, Inc.

herb-dh2@cureapp.jp+81-3-6231-0183

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026