A Phase 1 Single and Multiple Ascending Dose Study of LTG-001 Administered Orally in Healthy Participants

This is a sequential, randomized, double-blind, placebo-controlled Phase 1 single (SAD) and multiple (MAD) ascending dose study to evaluate the safety, tolerability, and pharmacokinetics (PK) of orally or intravenously administered LTG-001 in healthy male and female participants

Inclusion Criteria: * Male and female participants aged 18 to 55 years, inclusive, at the time of signing the informed consent. * Overtly healthy with no clinically relevant abnormalities based on the medical history, physical examinations, clinical laboratory evaluations, and 12-lead ECG that, in the opinion of the investigator, would affect participant safety. * Body mass index (BMI) within the range of 18-32 kg/m2 (inclusive). Exclusion Criteria: * Inability to take oral medications or gastrointestinal abnormalities potentially impacting absorption * Clinically significant cardiovascular, hematological, renal, hepatic, pulmonary, endocrine, gastrointestinal, immunological, dermatological, neurological, or psychiatric disease which could interfere with, or the treatment for which might interfere with, the conduct of the study or which would, in the opinion of the investigator, unacceptably increase the participant's risk by participating in the study * Past or current history or evidence of alcohol abuse and/or dependence on recreational drug use * Donation of over 500 mL blood ≤ 3 months prior to start of participation * Has known psychiatric disorders that would interfere with the cooperation with the requirements of the study * Participant is under legal custodianship.