An observational study in Essential Hypertension, sponsored by HK inno.N Corporation. Recruiting at 1 site in South Korea. Open to participants aged 19 Years and older. Per ClinicalTrials.gov, last updated 2026-11-12.
Sponsored by HK inno.N Corporation · Observational
Among 99 studies in Essential Hypertension with a site in Korea, Republic of — 11 open to participants now, 13 under way, 4 of them phase 3. Essential Hypertension · Korea, Republic of.
Among the 99 studies in Essential Hypertension with a site in Korea, Republic of, this one is the 2nd largest by planned enrollment of the 13 observational ones that give a count, is one of 3 that started in 2026, is one of 13 observational ones, reaches primary completion later than 12 of the 12 other live ones, and was the 99th registered.
479 studies on the registry are indexed under Essential Hypertension; 75 are open to participants now.
Browse Essential Hypertension studies →11 of the 99 studies in Essential Hypertension with a site in Korea, Republic of are open now. Recruiting first, the newest first:
Korea University Guro Hospital · Sites in Korea, Republic of
Ages 19+
Chong Kun Dang Pharmaceutical · Sites in Korea, Republic of
Ages 19+
Addpharma Inc. · Sites in Korea, Republic of
Ages 19+
Shin Poong Pharmaceutical Co. Ltd. · Sites in Korea, Republic of
Ages 19–75
Boryung Pharmaceutical Co., Ltd · Sites in Korea, Republic of, Indonesia
Ages 19+
A study can be open while its sites in Korea, Republic of have not opened yet or have stopped. Only those recruiting at a site in Korea, Republic of →
Of the 44 Essential Hypertension studies recruiting now, 16 (36%) set no upper age limit and 20 (45%) stop at 75 or younger; 4 take children under 18; 11 take healthy volunteers.
This study: 19 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
99 studies; the count open now beside each. This study's row is marked.
First in 2006; this study’s year is marked. 3 started in 2026.
By drug class, each counting the studies that test any of its medicines:
This study's planned enrollment of 7,525 is above the median of 718 across 71 observational studies indexed under Essential Hypertension.
Median enrollment 190 across the 86 interventional studies, 3,250 across the 13 observational. Of the 78 that completed or were terminated, 7 (9%) have results posted.
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94 of 99 have an industry lead sponsor. The 10 most frequent:
HK inno.N Corporation is the lead sponsor of 104 studies on the registry; 19 are open to participants now.
HK inno.N Corporation has 4 studies filed under Essential Hypertension — fewer than ten, so there is no comparison to draw.
3 of the studies in Essential Hypertension with a site in Korea, Republic of that are under way reach primary completion within a year, 1 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT06220773Phase 3Boryung Pharmaceutical Co., LtdA Study to Evaluate the Efficacy and Safety of BR1019A and BR1019B Combination Therapy | 2026-12 |
| NCT07373613Boryung Pharmaceutical Co., LtdA Study of BR1400-1, BR1400-2, BR1400-3, BR1400-4, and BR1400-5 in Patients With Essential Hypertension | 2027-02-01 |
| NCT06282549Yuhan CorporationStudy to Evaluate the Efficacy and Safety of TEL/AML/CTD in Elderly Patients with Essential Hypertension | 2027-03-31 |
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Among the 99 studies in Essential Hypertension with a site in Korea, Republic of, from their registry updates:
This tab as a report to print or save as PDF → With an account.
This study aims to assess the proportion of patients with essential hypertension who achieve blood pressure control rates at Week 24 following treatment with Ex-one tablets or Ex-one Plus tablets, and to collect safety information observed during the study period.
This study aims to evaluate the efficacy of Ex-one tablets, a two-drug fixed-dose combination of amlodipine and valsartan, or Ex-one Plus tablets, a three-drug fixed-dose combination of amlodipine, valsartan, and chlorthalidone, in patients with essential hypertension in a real-world setting, focusing on the proportion of patients who achieve blood pressure control rates. In addition, safety data will be collected and evaluated in a large patient population.
University-affiliated hospitals and general hospitals where the study drug is administered
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Proportion of patients achieving blood pressure control rates at Week 24 after treatment with Ex-one tablets or Ex-one Plus tablets
Blood pressure treatment target of \<140/90 mmHg, according to the 2022 Guidelines for the Management of Hypertension issued by the Korean Society of Hypertension
Time frame: At Week 24 after enrollment
Plan to share: No
No publications or documents are linked to this record.
Started May 2026 (actual). Primary completion is estimated for Jun 2031, 61 months after the start.
Of 27 observational studies under Essential Hypertension, half reached primary completion within 44 months of starting (the median), counting those still running; a quarter within 27 and three quarters within 52. This study's planned 61 months is above that.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
Contact study teamGet an email when the registry record changes — status, dates, results — or when someone posts here.
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