A Phase 1 TP-271 Oral PK Single Ascending Dose Study

Exclusion Criteria

• •1. History and/or presence of any clinically significant disease or disorder such as cardiovascular, pulmonary, renal, hepatic, neurological, gastrointestinal, endocrine, psychiatric, or mental disease or disorder, or mental or legal incapacitation, which, in the opinion of the PI, may either put the subject at risk because of participation in the study, influence the results of the study, or influence the subject's ability to participate in the study
• •2. Clinical laboratory values that fall outside the eligibility range specified in Appendix D are exclusionary; for laboratory values that are not included in Appendix D, values outside of the reference range are exclusionary with the following exceptions (Table 3):
• •Table 3 Acceptable Out-of-Range Clinical Laboratory Values Low Chemistry Values High Chemistry Values Out-of-Range Urinalysis Values Out of Range Hematology Values Bicarbonate Chloride High or low specific gravity High hematocrit Chloride HDL cholesterol Cloudy Basophils GGT LDL cholesterol Mucus Monocytes HDL cholesterol Phosphorus Crystals MCV LDH Triglycerides Ketones MCHC LDL cholesterol Hyaline casts MCH Phosphorus High or low pH RBC Triglycerides Urobilinogen a Bicarbonate \>18 mEq/L. b Ketonuria is acceptable only when the concurrent blood glucose is normal. c Measured when monitoring the serum bilirubin concentration. Abbreviations: GGT = gamma-glutamyltransferase; HDL = high-density lipoprotein; LDH = lactate dehydrogenase; LDL = low-density lipoprotein; MCH = mean corpuscular hemoglobin; MCHC = mean corpuscular hemoglobin concentration; MCV = mean corpuscular volume; RBC = red blood cell.
• •3. Known allergy to tetracycline antibiotics, EDTA, or any of the excipients in TP 271
• •4. Clinically significant abnormality on a 12-lead ECG including the following:
• •* Rhythm other than sinus
• •* Corrected QT interval using Fridericia's formula (QTcF) \>450 msec
• •* Evidence of second- or third-degree atrioventricular (AV) block
• •* Pathological Q-waves (defined as a Q-wave \>40 msec or depth \>0.4 to 0.5 mV)
• •* Evidence of ventricular pre-excitation
• •* Evidence of complete left bundle branch block (BBB), right BBB, or incomplete left BBB
• •* Intraventricular conduction delay with QRS duration \>120 msec
• •* ST segment abnormalities unless judged by the Investigator to be non pathologic
• •5. History of seizures
• •6. A history within 3 years of positive result on urine screen for drugs of abuse or a positive result at Screening for any of the following drugs of abuse: tetrahydrocannabinols, cocaine, opioids, phencyclidines, amphetamine, benzodiazepine, and barbiturates
• •7. Use of tobacco, nicotine, or nicotine-replacement products within 3 months prior to administration of study drug through the last study visit
• •8. Typical weekly alcohol consumption of 7 or more alcoholic drinks, where 1 alcoholic drink is defined as 1 glass of beer (approximately 10 to 12 oz), 1 can (12 oz) of beer, 1 glass of wine (approximately 4 to 5 oz), or distilled spirits (approximately 1 oz or 30 mL of liquor)
• •9. Alcohol consumption within 48 hours prior to dosing
• •10. Participation in a clinical study within 10 half-lives of the prior study treatment or within the previous 3 months (if the half-life of investigational agent is unknown) prior to receiving study drug on Day 1 or planned participation in another clinical study concurrent with the present trial
• •11. History of difficulty donating blood or poor venous access
• •12. Recent blood donation (1 unit or approximately 450 mL) within 1 month prior to receiving study drug or plans to donate prior to receiving study drug or during the clinical study
• •13. Use of any prescription or non-prescription medication, including vitamins or herbal medications, vaccination, or immunization within 7 days, or 5 half-lives (if known), whichever is longer, prior to dosing of study drug, with the following exceptions: medications used to treat an AE, and the use of acetaminophen, naproxen, and ibuprofen is permitted except for within 24 hours prior to dosing
• •14. Male subject donates or plans to donate sperm during the study and for at least 90 days after study drug administration.
• •15. Unwillingness or inability to follow the procedures outlined in the clinical study protocol