New heart stent device tested in japan – could it reduce fractures?

NCT ID NCT07373353

Recruiting now Disease control Sponsor: Abbott Medical Devices Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new device called AMJ-401 in 50 people with ischemic heart disease (blocked heart arteries) in Japan. Participants receive the device during a standard procedure to open blocked arteries. The main goals are to check for acute strut fractures right after the procedure and to see how well the device is covered by tissue after 6 months. This is an early-stage trial focused on safety and device performance.

What this could mean

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

Active substance: AMJ-401 device
What this could lead to: If successful, this device could improve outcomes for patients with blocked heart arteries by reducing complications like strut fractures.
What could go wrong: This is a small, early-phase study with only 50 participants. It focuses on device performance, not long-term patient benefits. The device may not show clear advantages over existing stents.

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

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for ISCHEMIC HEART DISEASE (IHD) are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

myocardial ischemia

As listed by the trial registrant

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

ISCHEMIC HEART DISEASE (IHD)

Contacts and locations

Locations

Fujita Health University Hospital
RECRUITING

Toyoake, Aichi-ken, 470-1192, Japan
Iwate Medical University Hospital
RECRUITING

Shiwa-gun, Iwate, 028-3695, Japan
Kawasaki-Saiwai Hospital
RECRUITING

Kawasaki, Kanagwa, 212-0014, Japan
Kindai University Hospital
RECRUITING

Sakai, Osaka, 590-0197, Japan
Kokura Memorial Hospital
RECRUITING

Kitakyushu, Fukuoka, 802-8555, Japan
Mitsui Memorial Hospital
RECRUITING

Tokyo, Chiyoda-ku, 1018643, Japan
Miyazaki Medical Association Hospital
RECRUITING

Miyazaki, Miyazaki, 880-2102, Japan
Shonan Kamakura General Hospital
RECRUITING

Kamakura, Kanagwa, 247-8533, Japan
Showa Medical University Hospital
RECRUITING

Shinagawa-ku, Tokyo, 142-8666, Japan
Teikyo University Hospital
RECRUITING

Itabashi-ku, Tokyo, 173-8606, Japan

More trials for these conditions

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