There are multiple definitions:

1. auto-titrating positive air pressure(English)

   • BIPAP, CPAP, OSAS
   • Respiratory system

2. acetyl-para-aminophenol(English)

   • one of the most commonly used drugs, owing mainly to its safety profile. Also known as or paracetamol or acetaminophen
   • FA, GPI, GSH, KO, MP, NAFLD, NASH, PPAR, Vnn1
   • Pharmacology / pharmaceutics, Pain
   • https://doi.org…90/ijms20163891