Drug-Drug Interaction of Clomipramine HCl and Sildenafil Citrate in Healthy Males

NCT ID: NCT02028598

Last Updated: 2014-09-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-01-31

Study Completion Date

2014-03-31

Brief Summary

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The purpose of this study is to evaluate the safety and pharmacokinetics/pharmacodynamics of co-administration of Clomipramine HCl 15mg and Sildenafil citrate 100mg compared to the effects after single oral administration in Korean healthy male volunteers.

Detailed Description

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Clomipramine is a dibenzazepine-derivative tricyclic antidepressant (TCA) and is a potent inhibitor of serotonin and norepinephrine reuptake. Clomipramine may be used in a variety of indications. Condencia Tab contains low dose of 15mg of clomipramine HCl as an active ingredient, which is newly approved to market for the treatment of premature ejaculation.

This study is a prospective, randomised, open-labeled, 6-sequence, 3-period, 3-treatment, crossover, and single-center clinical trial. A total of 30 healthy male volunteers will be enrolled and randomised into one among 6 groups (5 subjects per a group). The safety and PK/PD characteristics of co-administration of Clomipramine HCl and Sildenafil citrate will be investigated closely compared to the effects after single dose administrations.

Conditions

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Healthy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Sequence A

Treatment 1 - Treatment 2 - Treatment 3

Group Type EXPERIMENTAL

Treatment 1

Intervention Type DRUG

An oral single dose administration

Treatment 2

Intervention Type DRUG

An oral single dose administration

Treatment 3

Intervention Type DRUG

Co-administration of oral single doses

Sequence B

Treatment 1 - Treatment 3 - Treatment 2

Group Type EXPERIMENTAL

Treatment 1

Intervention Type DRUG

An oral single dose administration

Treatment 2

Intervention Type DRUG

An oral single dose administration

Treatment 3

Intervention Type DRUG

Co-administration of oral single doses

Sequence C

Treatment 2 - Treatment 1 - Treatment 3

Group Type EXPERIMENTAL

Treatment 1

Intervention Type DRUG

An oral single dose administration

Treatment 2

Intervention Type DRUG

An oral single dose administration

Treatment 3

Intervention Type DRUG

Co-administration of oral single doses

Sequence D

Treatment 2 - Treatment 3 - Treatment 1

Group Type EXPERIMENTAL

Treatment 1

Intervention Type DRUG

An oral single dose administration

Treatment 2

Intervention Type DRUG

An oral single dose administration

Treatment 3

Intervention Type DRUG

Co-administration of oral single doses

Sequence E

Treatment 3 - Treatment 1 - Treatment 2

Group Type EXPERIMENTAL

Treatment 1

Intervention Type DRUG

An oral single dose administration

Treatment 2

Intervention Type DRUG

An oral single dose administration

Treatment 3

Intervention Type DRUG

Co-administration of oral single doses

Sequence F

Treatment 3 - Treatment 2 - Treatment 1

Group Type EXPERIMENTAL

Treatment 1

Intervention Type DRUG

An oral single dose administration

Treatment 2

Intervention Type DRUG

An oral single dose administration

Treatment 3

Intervention Type DRUG

Co-administration of oral single doses

Interventions

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Treatment 1

An oral single dose administration

Intervention Type DRUG

Treatment 2

An oral single dose administration

Intervention Type DRUG

Treatment 3

Co-administration of oral single doses

Intervention Type DRUG

Other Intervention Names

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Clomipramine HCl 15mg (Condencia Tab) Sildenafil citrate 100mg (Viagra Tab) Clomipramine HCl 15mg (Condencia Tab) Sildenafil citrate 100mg (Viagra Tab)

Eligibility Criteria

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Inclusion Criteria

* Korean healthy males aged between 19 and 65
* Body weight between 60kg and 90kg, BMI between 19 and 27
* Given informed consent

Exclusion Criteria

* Clinically significant medical history and/or concurrent disease
* SBP \>=140 mmHg or \<=90 mmHg, DBP \>=95 mmHg or \<=50 mmHg
* Orthostatic hypotension
* Hypersensitivity to any ingredient of investigational drugs
* Severe bleeding or blood donation within 8 weeks prior to study participation
* Alcoholism or drug abuser
* Smoking more than 0.5 pack-year
* Persistent alcohol consumption more than 21 units(210g)/week
* Participation in other investigational clinical trial
Minimum Eligible Age

19 Years

Maximum Eligible Age

65 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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Symyoo

INDUSTRY

Sponsor Role collaborator

CTC Bio, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yun Hi Kang, M.D.

Role: PRINCIPAL_INVESTIGATOR

Yangji Hospital

Locations

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Yangji Hospital

Seoul, , South Korea

Site Status

Countries

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South Korea

Other Identifiers

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CTC-PED-DDI-1

Identifier Type: -

Identifier Source: org_study_id

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