Conditions: Japanese Healthy Adult Males
Allocation: RANDOMIZED | Intervention model: CROSSOVER
Enrollment: 52
Healthy volunteers: yes

Brief summary:
The purpose of this study is to evaluate the bioequivalence of a single oral dose of 2 different drug forms of TAK-536 pediatric formulation and a single oral dose of TAK-536 commercial tablet in healthy Japanese adult male participants.

Detailed description:
This study was designed to evaluate the bioequivalence of a single oral dose of 2 different drug forms of TAK-536 pediatric formulation (dry syrup, granules) and a single oral dose of TAK-536 commercial tablet by using open-label, 2 × 2 crossover design.

Arms:
arm 1: One pack of the dry syrup formulation of TAK-536, containing 10 milligram (mg) of TAK-536, will be orally administered with water (200 milliliter \[mL\]) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 1 and, after a washout period of 6 days or more, one 10 mg tablet of TAK-536 will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 2. arm 2: One 10 mg tablet of TAK-536 will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 1 and, after a washout period of 6 days or more, one pack of the dry syrup formulation of TAK-536, containing 10 mg of TAK-536, will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 2. arm 3: One pack of the granule formulation of TAK-536, containing 10 mg of TAK-536,will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 1 and, after a washout period of 6 days or more, one 10 mg tablet of TAK-536 will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 2. arm 4: One 10 mg tablet of TAK-536 will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 1 and, after a washout period of 6 days or more, one pack of the granule formulation of TAK-536, containing 10 mg of TAK-536, will be orally administered with water (200 mL) at breakfast to fasting participants who have fasted for 10 hours or longer since the night prior to the administration of study medication in Period 2.

Interventions: intervention 1: TAK-536 Tablet intervention 2: TAK-536 Dry Syrup Formulation intervention 3: TAK-536 Ganule Formulation
Intervention descriptions: intervention 1: TAK-536 10 mg tablet intervention 2: TAK-536 dry syrup formulation intervention 3: TAK-536 granule formulation

Protocol document: