Gene Therapy for Post-Operative Atrial Fibrillation

Summary

This clinical trial will have 2 components: a brief dose-ranging study and a randomized comparison of 2 doses of AdKCNH2-G628S with control cardiac surgery patients. The study will assess safety of the intervention in a population at increased risk for post-operative atrial fibrillation.

Timeline

Start

2023-10-01

Primary completion

2025-08

Completion

2026-08

Outcome

Outcome not reported

Stopped (Business): “Problems with receiving investigational agent and problems with funding”

Publications

• Background Kikuchi K, McDonald AD, Sasano T, Donahue JK. Targeted modification of atrial electrophysiology by homogeneous transmural atrial gene transfer. Circulation. 2005 Jan 25;111(3):264-70. doi: 10.1161/01.CIR.0000153338.47507.83. Epub 2005 Jan 10.
• Background Amit G, Kikuchi K, Greener ID, Yang L, Novack V, Donahue JK. Selective molecular potassium channel blockade prevents atrial fibrillation. Circulation. 2010 Jun 1;121(21):2263-70. doi: 10.1161/CIRCULATIONAHA.109.911156. Epub 2010 May 17.
• Background Liu Z, Hutt JA, Rajeshkumar B, Azuma Y, Duan KL, Donahue JK. Preclinical efficacy and safety of KCNH2-G628S gene therapy for postoperative atrial fibrillation. J Thorac Cardiovasc Surg. 2017 Nov;154(5):1644-1651.e8. doi: 10.1016/j.jtcvs.2017.05.052. Epub 2017 May 23.

Drugs

Indications