A Study of TAK-227 in Healthy Adults

Exclusion Criteria

• •Participants must not be enrolled in the study if they meet any of the following criteria:
• •Is mentally or legally incapacitated or has significant emotional problems at the time of the screening visit or expected during the conduct of the study.
• •Drink alcohol in excess of 21 units per week for males or 14 units per week for females, with one unit equal to (=) 150 milliliter (mL) of wine or 360 mL of beer or 45 mL of 45 percent (%) alcohol.
• •Positive results at screening for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg), or hepatitis C virus (HCV).
• •Unable to refrain from or anticipates the use of:
• •* Any drug, including prescription and non-prescription medications, herbal remedies, or vitamin supplements within 14 days prior to the first dosing and throughout the study. Medication listed as part of acceptable birth control methods will be allowed. Thyroid hormone replacement medication may be permitted if the participant has been on the same stable dose for the immediate 3 months prior to first study drug administration. Hormone replacement therapy will also be allowed.
• •* Any drugs known to be significant inducers or inhibitors of Cytochrome P450 (CYP)3A4 enzymes and/or P-glycoprotein (gp), including St. John's Wort, within 28 days prior to the first dosing and throughout the study. Appropriate sources (example, Flockhart Table TM) will be consulted to confirm lack of pharmacokinetic (PK)/pharmacodynamics interaction with study drug.
• •* Chronic use of non-steroidal anti-inflammatory (define as more that 7 days of use) within 2 weeks prior to screening and throughout the study.
• •Donation of blood or significant blood loss within 56 days prior to the first dosing.
• •Plasma donation within 7 days prior to the first dosing.