Clinical trial Recruiting at 7 sites Interventional Ages 18 to 80

Mobile app-based telecare system for hypertension management in China and Argentina

Official title: Improving Hypertension Control in CHina and ARGEntina With a Mobile APP-based Telecare System

Run by Istituto Auxologico Italiano · NCT03206814 · Data updated 2026-11-12

This study is testing a new mobile app to help people with high blood pressure in China and Argentina manage their condition better alongside regular doctor visits.

Quick facts

Study typeInterventional
Ages18 Years to 80 Years
SexAll
Enrollment480 (estimated)
SponsorIstituto Auxologico Italiano
Academic / other
Locations8 sites (Bahía Blanca and 7 other locations)
StatusRecruiting
StartedMay 11, 2021
Main results expectedDecember 2025
Study endsDecember 2025
Registry record updatedFebruary 27, 2025
Trial IDNCT03206814 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18-80 with uncontrolled hypertension who have access to a compatible smartphone.

Probably not a fit

Patients with severe uncontrolled hypertension or significant comorbidities may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The CHARGE-APP project aims to evaluate an innovative hypertension management strategy that combines standard care visits with the ESH CARE app, compared to traditional care alone. This one-year, randomized, open-label study will enroll patients with uncontrolled hypertension and monitor their blood pressure and related health outcomes over time. Participants will be randomly assigned to either the new management strategy, which includes remote monitoring of home blood pressure readings, or to usual care with regular clinic visits. The study will assess changes in various blood pressure metrics and cardiovascular health indicators throughout the follow-up period.

Why it matters

Potential benefit: If successful, this approach could significantly improve hypertension control and patient outcomes through enhanced monitoring and management.

How similar studies have gone: Other studies have shown promise with mobile health interventions for hypertension management, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male and female subjects;
* Age 18-80 years;
* Either the patient or another person close to him/her should possess a smartphone compatible with the ESH CARE app and be capable of using it;
* Uncontrolled (untreated or treated) hypertension, defined as office BP ≥140/90 mmHg, and Ambulatory 24h ABP ≥130/80 mmHg

Exclusion Criteria:

* eGFR \<45 mL/min/1.73 m2 (CKD-EPI creatinine equation 2009);
* Severe uncontrolled hypertension (i.e. BP ≥200/120 mmHg despite treatment);
* Known secondary hypertension;
* Orthostatic hypotension (SBP fall \> 20 mmHg on standing);
* Unstable clinical conditions or severe disease with short life expectation;
* Known atrial fibrillation;
* Hepatic disease as determined by either AST or ALT values \> 2 times the upper limit of normal;
* History of gastrointestinal surgery or disorders which could interfere with drug absorption
* History of malignancy including leukaemia and lymphoma (but not basal cell skin cancer) within the last 5 years;
* History of clinically significant autoimmune disorders such as systemic lupus erythematosus;
* History of drug or alcohol abuse within the last 5 years;
* History of non-compliance to medical regimens and/or patients who are considered potentially unreliable;
* Dementia (clinical diagnosis);
* Inability or unwillingness to give free informed consent;
* Inability to use even simple communication technologies;
* Pregnancy or planned pregnancy during study period

Where it's running

  • Private Hospital " Dr Raúl Matera"
    Bahía Blanca, Argentina
    Recruiting
  • Argerich Hospital
    Buenos Aires, Argentina
    Recruiting
  • General San Martin Hospital of La Plata
    La Plata, Argentina
    Recruiting
  • Spanish Hospital of Mendoza
    Mendoza, Argentina
    Recruiting
  • British Sanatorium of Rosario
    Rosario, Argentina
    Recruiting
  • Shanghai Institute of Hypertension
    Shanghai, Huangpu, China
    Recruiting
Show 2 more locations
  • Ruijin Hospital North
    Shanghai, China
    Recruiting
  • Jiangsu Province Official Hospital
    Jiangse, China
    Active not recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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    Recruiting Phase 4 Xiyuan Hospital of China Academy of Chinese Medical Sciences · Beijing, Beijing Municipality and 4 other locations · NCT06093932

  • Mobile health program to manage hypertension in rural areas

    This study tests a home-based program that helps people in rural areas with high blood pressure by providing personalized coaching and health education to see if it improves their health.

    Recruiting University of Pittsburgh · Pittsburgh, Pennsylvania · NCT05546931

  • Evaluating the effectiveness and safety of fixed-dose combinations for treating essential hypertension

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.