| 摘要 |
<p>Pharmaceutical compositions contain: <IMAGE> wherein R is hydrogen or benzoyl, in free form or as acid addition salt. They are suitable for the prophylaxis and therapy of ailments normally treated with beta -adrenoceptor blocking agents and are adapted for administration at longer-than-daily intervals. The compositions may further contain a diuretic e.g. chlorthalidone or indapamide etc.</p> |
