Laïs is a celtic word, meaning voice. However, the data is limited. The meaning of lais is a medieval type of short tale in french literature that is usually in octosyllabic verse and deals with subjects of celtic origin often connected with arthur or the round table.
Once stabilized on an lai, patients rarely will need oral antipsychotic supplementation. Lais are commonly used with the notion that they will decrease relapse rates by improving medication adherence Lai antipsychotics are managed and dosed differently than oral antipsychotics.