RE104 Clinical Lactation Study

Inclusion Criteria: * Females between 18 and 45 years of age, at least 50 kgs, and a body mass index of 18-34 kg/m2 * Has been breastfeeding or actively pumping for at least 4 weeks postpartum * Agrees to cease breastfeeding for duration of study (Day 14) and confirms infant is able to feed from a bottle at screening. * Willing and able to pump in order to maintain sufficient milk supply volumes for the study * Is not pregnant or planning to become pregnant during the study * Able to understand and adhere to study schedule and requirements and willing to sign an ICF * In good general health as determined by medical history, clinical laboratory test results, vital sign measurements, 12-lead ECG results, and physical examination findings at screening Exclusion Criteria: * Has mastitis or other condition that would prevent the collection of milk from one or both breasts * Active or medical history of significant mental disorder (including but not necessarily limited to major depression and anxiety disorders, bipolar disorder, schizophrenia, schizoaffective disorder, psychotic disorder and/or borderline personality disorder), or first-degree family history of psychosis or bipolar disorder * Medically significant condition or other concomitant condition or history rendering unsuitability for the study, in the judgement of the investigator * Has used or intends to use of prohibited medications * Has a known sensitivity or intolerance to hallucinogenic or psychedelic substances, …