There is provided compounds of formula (I), wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.41 to R.sup.46, A, B and G have meanings given in the description, which are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias. ##STR00001##

 
Web www.patentalert.com

< Methods for treatment of insulin-like growth factor-1 (IGF-1) deficiency comprising administration of IGF-1 and growth hormone

> Ultrasonic transducer

> Coil arrangement for electromagnetic tracker method and system

~ 00574