In a comprehensive meta-analysis comparing 32 oral antipsychotics for the acute treatment of adults with multi-episode schizophrenia, it was discovered that olanzapine, asenapine, lurasidone, sertindole, haloperidol, amisulpride, risperidone, and paliperidone were associated with a significant elevation in prolactin levels (Huhn et al. 2019). The gene discussed is PRL; the disease is schizophrenia.