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Phase I Study to Investigate the Alcohol Interaction of DA8159

A Randomized, Open, Crossover Clinical Study to Investigate the Effects of Alcohol on the Pharmacokinetics of Udenafil Tablet in Healthy Male Volunteers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01241032
Acronym
DA8159_DIA_I
Enrollment
24
Registered
2010-11-16
Start date
2006-06-30
Completion date
Unknown
Last updated
2010-11-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Erectile Dysfunction, Healthy Volunteers

Keywords

DA-8159, Udenafil, Alcohol

Brief summary

This study is designed to to investigate the effects of alcohol on the pharmacokinetics of Udenafil tablet in healthy male volunteers

Interventions

DRUGUdenafil

200mg Single Oral Dose of

DIETARY_SUPPLEMENTAlcohol

Alcohol 39g / 240ml

Sponsors

Dong-A Pharmaceutical Co., Ltd.
CollaboratorINDUSTRY
Asan Medical Center
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
19 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Adult males aged 19 to 55 years at screening. * Subjects with body weight ≥ 55 kg and within ±20% of the ideal body weight : Ideal body weight = (height \[cm\] - 100)x0.9. * Subjects who have received and understood completely the information regarding the current study and given written informed consents to voluntarily participate in the study and followed all instructions specified in the protocol.

Exclusion criteria

* Subjects with the test results of QTc \> 430 ms or non-sinus cardiac rhythm by ECG analysis. * Subjects with hypotension or hypertension. * Subjects who have drunken habitually (exceeding 21 units/week, 1 unit = 10 g of pure alcohol) or who are unable to abstain from drinking during the study period from 2 days prior to the first administration of investigational product and during this study. * Subjects deemed ineligible by investigator based on other reasons, including abnormal laboratory values or diseases.

Design outcomes

Primary

MeasureTime frame
Pharmacokinetics (AUC and Cmax)48 Hours

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026