MIF x NKCC1 x NKCC2 x PDE10A x PDE11A x PDE3 x PDE4 x SLC12A4 x TLR4

The main purpose of this study is to evaluate safety and tolerability in a subgroup of patients with Autism Spectrum Disorder (ASD). In addition, Pharmacokinetics and Pharmacodynamics, as well as efficacy of STP1 are being explored.