A Phase 1, Open-Label, 10 Day Safety Study

This is a Phase 1 open-label study in healthy volunteers who will receive oral 200 mg TR 701
FA once daily for 10 days (Days 1 through 10) and undergo safety evaluations including
ophthalmologic and neurologic assessments before (Screening or Day -1), 1 day after final
study drug administration (Day 11 or earlier if a subject discontinues treatment), and 2 to 4
weeks after the last study drug administration (Late Follow-up Visit).

Inclusion Criteria:

- Healthy males and females ≥ 18 and ≤ 65 years of age with no clinically significant
abnormalities identified by a detailed medical history

- Female subjects must be nonpregnant, nonlactating, and either postmenopausal for at
least 2 years, surgically sterile for at least 90 days, abstinent, or agree to use
contraception from 1 week prior to Day -1 until 30 days after leaving the study
center.

- Male subjects must be surgically sterile, abstinent, or agree to use contraception
from Day -1 until 30 days after leaving the study center

- BMI ≥ 18.0 kg/m2 and ≤ 35.0 kg/m2

Exclusion Criteria:

- Hypersensitivity to oxazolidinones or any component in the formulation

- History or current significant ophthalmologic or neurologic condition that would
adversely affect the clinical assessments or confound the interpretation of the data
(e.g., dense cataracts, macular degeneration, retinitis pigmentosa)

- Positive hepatitis B surface antigen, hepatitis C virus antibody, or human
immunodeficiency virus antibody test result

- Known genetic condition related to mitochondrial disease or dysfunction