J&J data show lower mortality with Impella in HRPCI than CHIP-BCIS3
Johnson & Johnson (J&J) presented data at a symposium showing lower mortality rates in high-risk PCI patients using Impella heart pumps compared to the CHIP-BCIS3 trial. Three analyses, involving 1,379 patients, reported 30-day mortality rates of 6.1% and 4.7%, and 90-day rates of 6.5%. J&J's heart recovery chief medical officer highlighted the importance of device usage and patient selection. The company continues studying Impella, with PROTECT IV trial results expected in 2027.
How this was made
The 30-second read
Why it matters
The data could reinforce J&J's positioning in high‑risk cardiac interventions and potentially lift its stock.
Market read
First‑report of favorable mortality data for Impella may positively influence J&J's MedTech valuation.
What to watch
Long‑term outcomes and cost‑effectiveness of Impella remain uncertain.
Background
Johnson & Johnson acquired Abiomed in 2022, adding the Impella heart pump to its portfolio. The new analyses compare real‑world outcomes to the CHIP‑BCIS3 trial.
Ticker impact
Johnson & Johnson presented new clinical analyses showing lower mortality with Impella in high‑risk PCI patients versus the CHIP‑BCIS3 trial.
likely upside as investors price in favorable mortality outcomes
First‑report of comparative mortality data; lower rates vs. benchmark suggest clinical advantage, which can drive demand and support the recent Abiomed acquisition.
Market effects
May boost confidence in percutaneous ventricular assist devices and related MedTech stocks.
US and European markets could see modest gains in healthcare and device sectors.
Supports broader trend of minimally invasive cardiac therapies worldwide.
Counterpoint
Skeptics may question the real‑world applicability of registry data versus randomized trials.
Key entities
- companyJohnson & Johnson
US‑listed medical device and pharmaceutical conglomerate (ticker JNJ).
- productImpella
Percutaneous ventricular assist device acquired via Abiomed.


