New injection for high blood pressure enters first human tests

NCT ID NCT06823947

First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 2 times

Summary

This early-stage trial is testing a new drug called KK3910 in healthy people and those with high blood pressure. The main goal is to check safety and how the drug moves through the body. It is a small, placebo-controlled study, so it is too soon to know if the drug actually works.

What this could mean

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

Active substance
KK3910
What this could lead to
If successful, this could lead to a new injectable treatment option for high blood pressure.
What could go wrong
This is a very early Phase 1 trial focused on safety, not effectiveness. It is small and may not show enough benefit or may have side effects.

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

  • Kitasato University Kitasato Institute Hospital

    RECRUITING

    Minato-ku, Tokyo, 108-8642, Japan

  • Medical Corporation Heishinkai OPHAC Hospital

    NOT_YET_RECRUITING

    Yodogawa, Osaka, 532-0003, Japan

  • SOUSEIKAI PS Clinic

    NOT_YET_RECRUITING

    Hakata, Fukuoka, 812-0025, Japan

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