TNF and pneumocystosis: Since our recent investigation has revealed reduced bone mass in male rats in PCP animal model of SCH and protective effect of atypical antipsychotic risperidone [44], the aim of this study was to assess the effects of chronic haloperidol (belonging to PR antipsychotics) and clozapine (belonging to PS antipsychotics) treatment on bone mass, body composition, corticosterone, IL-6 and TNF-α concentrations and metabolic parameters in male and female rats perinatally treated with PCP.