Patients w/ sick sinus syndrome or 2nd- & 3rd-degree AV block except in the presence of a functioning ventricular pacemaker. Hypotension (<90 mmHg systolic), acute MI, pulmonary congestion. Lactation.
C08DB01 - diltiazem ; Belongs to the class of benzothiazepine derivative selective calcium-channel blockers with direct cardiac effects. Used in the treatment of cardiovascular diseases.