A Phase 1 Trial of OPA-15406 Ointment in Healthy Adult Male Subjects

NCT ID: NCT02334787

Last Updated: 2016-10-03

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

32 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-01-31

Study Completion Date

2015-02-28

Brief Summary

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To assess the safety (especially skin findings) and pharmacokinetics by applying 0.3%, 1%, or 3% formulation of 5g OPA-15406 ointment to a 1000 cm2 area as a single-dose and as a multiple-dose twice daily for 2 weeks in Japanese healthy adult male subjects.

Detailed Description

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Conditions

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Atopic Dermatitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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0.3% OPA-15406 in a single administration period

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned0.3% OPA-15406 ointment assessed until 48 hours postdose.

Group Type EXPERIMENTAL

0.3% OPA-15406 Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 0.3 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 0.3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

1% OPA-15406 in a single administration period

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 1% OPA-15406 ointment assessed until 48 hours postdose.

Group Type EXPERIMENTAL

1% OPA-15406 Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 1 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 1% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose

3% OPA-15406 in a single administration period

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 3% OPA-15406 ointment assessed until 48 hours postdose.

Group Type EXPERIMENTAL

3% OPA-15406 Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 3 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Placebo in a single administration period

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned placebo ointment assessed until 48 hours postdose.

Group Type PLACEBO_COMPARATOR

Placebo Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration periodriod, subjects were treated with assigned placebo ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned placebo ointment twice daily for 14 days and assessed until 48 hours post dose.

0.3% OPA-15406 in the multiple administration period

In the multiple administration period, same subjects were treated with assigned 0.3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Group Type EXPERIMENTAL

0.3% OPA-15406 Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 0.3 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 0.3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

1% OPA-15406 in the multiple administration period

In the multiple administration period, same subjects were treated with assigned 1% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Group Type EXPERIMENTAL

1% OPA-15406 Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 1 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 1% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose

3% OPA-15406 in the multiple administration period

In the multiple administration period, same subjects were treated with assigned 3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Group Type EXPERIMENTAL

3% OPA-15406 Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 3 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Placebo in the multiple administration period

In the multiple administration period, same subjects were treated with assigned OPA-15406 ointment placebo twice daily for 14 days and assessed until 48 hours post dose.

Group Type EXPERIMENTAL

Placebo Ointment

Intervention Type DRUG

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration periodriod, subjects were treated with assigned placebo ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned placebo ointment twice daily for 14 days and assessed until 48 hours post dose.

Interventions

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0.3% OPA-15406 Ointment

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 0.3 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 0.3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Intervention Type DRUG

1% OPA-15406 Ointment

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 1 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 1% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose

Intervention Type DRUG

3% OPA-15406 Ointment

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration period, subjects were treated with assigned 3 % OPA-15406 ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned 3% OPA-15406 ointment twice daily for 14 days and assessed until 48 hours post dose.

Intervention Type DRUG

Placebo Ointment

32 subjects were randomly allocated to 4 treatment groups (8 subjects per dose). In a single administration periodriod, subjects were treated with assigned placebo ointment assessed until 48 hours postdose. In the multiple administration period, same subjects were treated with assigned placebo ointment twice daily for 14 days and assessed until 48 hours post dose.

Intervention Type DRUG

Other Intervention Names

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OPA-15406 Ointment OPA-15406 Ointment OPA-15406 Ointment

Eligibility Criteria

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Inclusion Criteria

* BMI = Body weight (kg) / \[Height (m)\]2: at least 18.5 and less than 25.0
* Judged by the investigator or subinvestigator to be healthy based on test results at screening and prior to administration on Day 1 of the treatment period

Exclusion Criteria

* Findings (sunburn, abrasions, tattoos, etc) on the back that affect the evaluation of the safety of the skin
* Judged by the investigator or subinvestigator as inappropriate to participate in this trial for any other reasons
Minimum Eligible Age

20 Years

Maximum Eligible Age

40 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Otsuka Pharmaceutical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Hiroaki Ono, Mr

Role: STUDY_DIRECTOR

Otsuka Pharmaceutical Co., Ltd.

Locations

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Kanto Region, , Japan

Site Status

Countries

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Japan

Other Identifiers

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271-14-001

Identifier Type: -

Identifier Source: org_study_id

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