Second-degree atrioventricular block

MONDO:0000467

Intermittent failure of atrial electrical impulse conduction to the ventricles.

Also known as: AV block second degree, atrioventricular block second degree, atrioventricular block, second degree, second degree AV block, second degree atrioventricular block

40 clinical trials for this condition and its sub-types, 2 tagged with Second-degree atrioventricular block itself.

Follow this condition to get notified about new trials

Where it sits in the disease tree

Browse by category →

Part of

↑ Atrioventricular block (63)

Sub-types of Second-degree atrioventricular block

Mobitz type I atrioventricular block 3 trials
Mobitz type II atrioventricular block 3 trials

Including sub-types (40) Tagged with Second-degree atrioventricular block (2)

Trials to join now! 1 Not yet finished but already full! 1

New pacemaker technique may cut AF risk in heart patients

Disease control Recruiting now

This study compares two ways of placing a pacemaker lead in people who need frequent pacing. One method (left bundle branch pacing) aims to activate the heart more naturally than the standard method. The goal is to see if it reduces the time the heart spends in fast, irregular rh…

Sponsor: University Hospital of Patras • Aim: Disease control

Last updated Jun 27, 2026 11:01 UTC

Second-degree atrioventricular block

Where it sits in the disease tree

New pacemaker technique may cut AF risk in heart patients