Muzolimine as monotherapy in the treatment of patients with congestive cardiac failure.

The efficacy of muzolimine (BAY g 2821) in doses of 30 or 60 mg/day was studied over an observation period of 4 weeks in 48 patients with mild to moderate heart failure (NYHA stage 2 or 3) in a biometrically planned, multicentre study. Eleven of these patients were excluded from the evaluation of efficacy for various reasons. All 37 patients who remained (23 men and 14 women; mean age 59.6 years, mean body weight 73.8 kg) were treated throughout with one tablet per day (30 mg). A marked improvement of the symptoms of cardiac insufficiency was observed in these 37 evaluated cases in the course of the treatment period. At the end of the study body weight was reduced by 1.8 kg, heart rate fell from 84 to 75 beats/min and blood pressure decreased from 154/88 to 145/85 mm Hg on average. The laboratory parameters tested failed to show any clinically abnormal alterations. Twelve of 48 patients complained of side effects (dizziness, headaches, vomiting, nausea), these developing largely in the first 2 weeks and being transient in character. To summarize, it can be stated that patients with chronic heart failure (NYHA 2 and 3) can be effectively treated by muzolimine monotherapy.