A Study to Evaluate the Effect of Food on the Pharmacokinetics of TAK-831 Tablet Formulation

Neurocrine Biosciences

Status and phase: Completed; Phase 1

Conditions: Healthy Volunteers

Treatments: Drug: TAK-831

Study type: Interventional

Funder types: Industry

Identifiers

NCT03101293

U1111-1189-8001 (Registry Identifier)

TAK-831-1004

Details and patient eligibility

About

The purpose of this study is to determine the pharmacokinetic (PK) of a single oral dose of TAK-831 400 milligram (mg) in the fasted state and to estimate the effect of food on the PK of a single oral dose of TAK-831 400 mg when administered as tablet formulation in healthy participants.

Full description

The drug being tested in this study is called TAK-831. TAK-831 is being tested in healthy participants under fasting and fed conditions in order to determine the effect of food on the PK of single oral dose of TAK-831 tablet formulation. The study will enroll approximately 16 participants. Participants will be randomly and equally assigned (by chance, like flipping a coin) to 1 of the 2 treatment sequences following as:

• TAK-831 400 mg Fasted + TAK-831 400 mg Fed
• TAK-831 400 mg Fed + TAK-831 400 mg Fasted All participants will be asked to take single oral dose of TAK-831 tablet at the same time on Day 1 of each Intervention Period. This single center trial will be conducted in the United States. The overall time to participate in this study is 23 days. Participants will visit the clinic on Day -1 and remained confined until Day 3 of Intervention Period 1 and 2. A washout period of minimum 7 days will be maintained between the doses in each Intervention Period. Participants will make 3 visits to the clinic on Days 4, 6 and 8 on each Intervention Period and will be contacted by telephone 14 days after the last dose of study drug (Day 23) for a follow-up assessment.

Enrollment: 15 patients

Sex: All

Ages: 18 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Weighs greater than or equal to (>=) 45 kilogram (kg) and has a body mass index (BMI) between 18.0 and 30.0 kilogram per square meter (kg/m^2), inclusive at Screening.

Exclusion criteria

1. Has received TAK-831 in a previous clinical study.
2. Has poor peripheral venous access.
3. Has donated or lost 450 milliliter (mL) or more of his or her blood volume (including plasmapheresis), or had a transfusion of any blood product within 45 days prior to first dose of study drug.
4. Has any dietary restrictions or preferences that may interfere with the conduct of the study.

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: None (Open label)

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15 participants in 2 patient groups

TAK-831 400 mg Fasted + TAK-831 400 mg Fed

Experimental group

Description:

TAK-831 400 mg, film-coated tablets, orally under fasted state, once on Day 1 of Intervention Period 1, followed by 7 days washout period, further followed by TAK-831 400 mg, film-coated tablets, orally under fed state, once on Day 1 of Intervention Period 2.

Treatment:

Drug: TAK-831

TAK-831 400 mg Fed + TAK-831 400 mg Fasted

Experimental group

Description:

TAK-831 400 mg, film-coated tablets, orally under fed state, once on Day 1 of Intervention Period 1, followed by 7 days washout period, further followed by TAK-831 400 mg, film-coated tablets, orally under fasted state, once on Day 1 of Intervention Period 2.

Treatment:

Drug: TAK-831