New blood pressure drug HCP1803-4 faces final test

NCT ID NCT07660796

First seen Jun 27, 2026 · Last updated Jul 01, 2026 · Updated 2 times

Summary

This phase 3 trial tests whether a new drug called HCP1803-4 can safely lower blood pressure in adults with essential hypertension. Participants are randomly assigned to receive either the new drug or a control drug. The study measures changes in sitting blood pressure over time to see if the new drug works better or as well as existing options.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
HCP1803-4
What this could lead to
If successful, this could offer a new treatment option for people with high blood pressure, potentially improving blood pressure control.
What could go wrong
This is a phase 3 trial, but results may not confirm superiority over existing treatments. Side effects are possible, and individual responses may vary.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Donggguk University Ilsan Hospital

    Goyang-si, Gyeonggi-do, 10326, South Korea

More trials for these conditions

Other studies related to the condition(s) this trial covers.