Adverse experiences during treatment with zimeldine on special licence in Sweden.

Adverse experiences during licensed treatment with the antidepressant serotonin (5-HT) reuptake inhibitor zimeldine in Sweden are presented. Data were obtained from a written inquiry of 694 patients and 67 reports to the Medical Products Agency. The spectrum of adverse symptoms was in agreement with those reported in previous studies on zimeldine.

Metformin-associated lactic acidosis in Sweden 1977-1991.

Since the withdrawal of phenformin in 1978, the use of metformin has increased from 13,500 to 22,000 patient years/year. During the period 1977-91 a total of 18 cases of metformin-associated acidosis was reported, of which 16 had lactic acidosis. The incidence of reported acidosis and lactic acidosis decreased from 1.