EP Clinical Trials

Heart Rhythm Disease Clinical Trials

The heart rhythm disease clinical trials team is interested in seeing how exciting new heart rhythm drugs and devices can help to improve the outcomes and quality of life for those living with the heart rhythm diseases.

Feel free to call or e-mail the Knight Cardiovascular Institute research team at 503-418-1964 or by emailing

You can also find all the of heart failure clinical trials, that are currently enrolling patients, below. 

Clinical Trial Name

Principal Investigator

Sub Investigators

Protocol Number

aCRT-ELSYNC: Adaptive CRT Effect on Electrical Dyssynchrony
Larisa Tereshchenko, MD PhDCharles Henrikson, MD / Eric Stecker, MD / Thomas Dewland, MD
aMAZE: LEft Atrial Appendage Ligation with the Lariat Suture Delivery System as Adjunctive Therapy to Pulmonary Vein Isolation for Persistent or Long Standing Persistent Atrial Fibrillation
Charles Henrikson, MD
Thomas Dewland, MD
ASAP-TOO: Assessment of the WATCHMAN Device in Patients Unsuitable for Oral Anticoagulation
Charles Henrikson, MD
Babak Nazer, MD / Catherine Wong, MD / Thomas Dewland, MD
Bipolar Radiofrequency Ablation of Refractory Arrhythmias
Babak Nazer, MD
Charles Henrikson, MD / Thomas Dewland, MD
HCM Pilot Study: Hypertrophic Cardiomyopathy Pilot StudyLarisa Tereshchenko, MD PhDStephen Heitner, MDIRB00015049
LIVE-HCM/LIVE-LQTS: Exercise in Genetic Cardiovascular Conditions
Stephen Heitner, MD
Charles Henrikson, MD / Eric Stecker, MD / Katherine Bischof, PA-C / Meghan Chirpich Mannello, CGC / Seshadri Balaji, MD / Sriram Ravi, MD / Thomas Dewland, MDIRB00012026