Study of Orally-Administered AMXT 1501 Dicaprate in Normal Healthy Volunteers

Inclusion Criteria:

1. Adult males aged 18 to 55 years inclusive and between 18 to 30 kg/m2 body mass index (BMI).
2. Subjects who are healthy as determined by prestudy medical history, physical examination, and 12 Lead ECG.
3. Subjects whose clinical laboratory test results are not clinically relevant and are acceptable to the Investigator.
4. Subjects who are negative for hepatitis B surface antigen (HBsAg), hepatitis C antibody and human immunodeficiency virus (HIV) I and II tests at screening.
5. Subjects who are negative for drugs of abuse and alcohol tests at screening and admission.
6. Subjects who are non-smokers for at least 1 month preceding screening.
7. Subjects who are able and willing to give written informed consent.

Exclusion Criteria:

1. History of any important clinically significant disease or disorder which, in the opinion of the Investigator, may either put the subject at risk because of participation in the study, or influence the results or the subject's ability to participate in the study.
2. History or presence of gastrointestinal, hepatic or renal disease or any other condition known to interfere with absorption, distribution, metabolism, or excretion of drugs.
3. Any clinically important illness, medical/surgical procedure, or trauma within 4 weeks of the first administration of the study drug.
4. Subjects who have a history of relevant drug hypersensitivity to AMXT 1501.
5. Subjects who have a history of hearing loss.
6. Subjects who consume more than 21 units of alcohol a week. (unit = 1 glass of wine \[125 mL\] = 1 measure of spirits = ½ pint of beer)
7. Subjects who have a significant infection or known inflammatory process within 2 weeks of dosing or has febrile illness within 7 days of dosing.
8. Subjects who have acute gastrointestinal symptoms at the time of screening or admission (e.g. nausea, vomiting, diarrhea, heartburn).
9. Subjects who have an acute infection such as influenza at the time of screening or admission.
10. Subjects who do not agree to use medically acceptable methods of contraception during the study and for 90 days after the last dose of study drug
11. Subjects who use any medication including antacids, analgesics (with the exception of occasional use of up to 3 g of acetaminophen a day), herbal remedies (e.g., St. John's Wort), or vitamins and minerals from 2 weeks (for prescribed) or 1 week (for non-prescribed) prior to the first administration of study drug or longer if the medication has a long half-life. Occasional use of paracetamol/acetaminophen is allowed for minor pains and headache.
12. Subjects currently receiving medications or herbal supplements known to be potent inhibitors of CYP3A4 and potent inducers of CYP3A4 (from 2 weeks prior to the first administration of study drug). All subjects must avoid concomitant use of any medications, herbal supplements and/or ingestion of foods with known inducer/inhibitory effects on CYP3A4.
13. Any intake of grapefruit, grapefruit juice, or other products containing grapefruit within 14 days of the first administration of study drug.
14. Subjects who have used any investigational drug in any clinical trial within 60 days of the screening visit.
15. Subjects who are vegans or have medical dietary restrictions.
16. Subjects who cannot communicate reliably with the Investigator.
17. Subjects who are unlikely to co-operate with the requirements of the study.