Rapid improvement of obsessive-compulsive disorder associated with schizophrenia with cariprazine add-on in a subject under paliperidone long-acting injection: a case report

Obsessive-compulsive disorder is often associated with schizophrenia and may represent a significant challenge in the treatment as this comorbidity may not respond properly to antipsychotic medication and usually require a pharmacological and psychotherapeutic add-on. In the present case report, we