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The Pharmacokinetic Characteristics and Food Effect of Levodropropizine Controlled-Release Tablets Compared with Levodropropizine Immediate-Release Tablets

A Randomized, Open-label, Single dose, 3-Treatment, 3-Period Williams-Design to Assess the Pharmacokinetic Characteristics and Food Effect of Levodropropizine Controlled-Release Tablets Compared with Levodropropizine Immediate-Release Tablets in Healthy Male Subjects

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
CRIS
Registry ID
KCT0002383
Enrollment
48
Registered
2017-07-21
Start date
2012-06-29
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Drug : 1. Arm A (1) Period 1 : R (2) Period 2 : T (3) Period 3 : TF 2. Arm B (1) Period 1 : TF (2) Period 2 : R (3) Period 3 : T 3. Arm C (1) Period 1 : T (2) Period 2 : TF (3) Period 3 : R 4. Arm D

Sponsors

Korea United Pharm
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1. Healthy male volunteer in the age of 20-55 2. Body weight = 55 kg and in the range of calculated IBW(Ideal Body Weight) ±20% 3. Subject without a hereditary problems, chronic disease and morbid symptom 4. Suitable clinical laboratory test values 5. Subject who sign on an informed consent form willingly

Exclusion criteria

Exclusion criteria: 1. History of significant hypersensitivity reaction of levodropropizine or anti-tussive drugs 2. Sitting systolic blood pressure = 145 mmHg or< 95 mmHg, sitting diastolic blood pressure = 100 mmHg or < 50 mmHg, pulse = 100 beats per minute 3. Clinically significant disease with hepatobiliary, nephrological, neurologic, respiratory, haemato-oncological, endocrine, urogenital, psychiatric, musculoskeletal, immune, otorhinolaryngological, cardiovascular system 4. Galactose intolerance 5. Significant cardiac arrhythmia, QT prolongation (>450 m/sec) 6. Gastrointestinal disease or gastrointestinal surgery 7. Medical history gastric ulcer or gastric hemorrhage within 2 months 8. Continuously taking Alcohol > 21 units/week, Cigarette > 10 cigarettes/day 9. Subject treated Investigational product(include Bioequivalence test) within 3 months 10. Whole blood donation within 2 months, component blood donation or blood transfusion within 1 month 11. Subject treated metabolizing enzyme inducers or inhibitors within 1 month 12. Subject treated ethical the counter or herbal medicine within 2 weeks, weeks, over-the-counter or vitamin within 1 week 13. Psychological disease, alcoholism 14. Another clinical condition in judgement of investigator 15. Subject treated grapefruit juice within 1 week 16. Drug abuse

Design outcomes

Primary

MeasureTime frame
AUClast of levodropropizine;Cmax of levodropropizine

Secondary

MeasureTime frame
AUCinf, T1/2, Tmax of Levodropropizine;Safety evaluation: Adverse event, Vital sign, Physical exam, 12-lead ECG, Laboratory test(CBC, Chemistry, Urine)

Countries

Korea, Republic of

Contacts

Public ContactJangHee Hong

Chungnam National University Hospital

boniii@naver.com+82-42-280-6940

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026