[Use of prostacyclin in patients with ischemic stroke. A double-blind method II].

Thirty patients with acute ischaemic stroke were allocated randomly into a group treated with prostacyclin and a group receiving placebo. The treatment was started 24 to 72 hours after the onset of stroke. Prostacyclin sodium (Wellcome, U.

Double-blind controlled trial of the therapeutic effects of prostacyclin in patients with completed ischaemic stroke.

In a pilot study, 26 patients with acute completed strokes (48 hours to 5 days after cerebral infarction) were randomly assigned to the prostacyclin (PGI2) or placebo groups. PGI2 sodium salt (Epoprostenol, Wellcome Research Laboratories and Upjohn Company) or its solvent (glycine buffer) were infused into the subclavian vein for six-hour periods in five courses separated by six-hour intervals. Prostacyclin was administered at a rate of 2.