[Effect of delayed-action Mirenil (Polfa) on the hypothalamic function in patients with schizophrenia].

Hormonal tests--TRH, ITT and L-RH--were performed in 10 cases of paranoid schizophrenia before the paranoid deterioration and after--on average--ten months of treatment with fluphenazine depot injection. The drug did show a clear modulating effect on the mechanisms regulating secretion of gonadotrophins and prolactin --it did not effect the secretion of thyrotropin , thyroxine, triiodothyronine, cortisol, growth hormone or insulin .