Investigating how second-generation antipsychotic medications may lead to sudden cardiac arrest.

Drug Interactions Involving Second-generation Antipsychotic Agents Leading to Sudden Cardiac Arrest

NIH-funded research University of Pennsylvania · NIH-10842279

This study is looking at how certain antipsychotic medications might affect heart health in people with schizophrenia and other mental health conditions, so doctors can better understand which medication combinations are safe and help keep patients healthy.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of Pennsylvania NIH-funded
Lab location1 site (Philadelphia, United States)
Project IDNIH-10842279 on NIH RePORTER

What this research studies

This research focuses on understanding the risks associated with second-generation antipsychotic medications, particularly their potential to cause sudden cardiac arrest and ventricular arrhythmias in patients with schizophrenia and other mental health conditions. By analyzing drug interactions and their effects on heart health, the study aims to provide clinicians with evidence-based guidance on safe medication combinations. Patients will be monitored for adverse drug events, and the findings will help improve treatment protocols for those at risk. The research will utilize a combination of clinical data analysis and patient reports to assess the safety of these medications.

Who could benefit from this research

Good fit: Ideal candidates for this research include adults diagnosed with schizophrenia, bipolar disorder, or other mental health conditions who are currently prescribed second-generation antipsychotic medications.

Not a fit: Patients who are not taking second-generation antipsychotic medications or who do not have a diagnosis of schizophrenia or related conditions may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to safer prescribing practices for antipsychotic medications, ultimately reducing the risk of sudden cardiac arrest in vulnerable patients.

How similar studies have performed: Previous research has indicated a concerning link between antipsychotic medications and cardiac risks, suggesting that this investigation is both timely and necessary to improve patient safety.

Where this research is happening

Philadelphia, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.