AtherosclerosisPhase 1NCT01526122
Pharmacokinetics & Safety Study of Clopidogrel 75mg and Aspirin 100mg Coadministration
A Phase 1 study testing G0041(75/100mg) and Clopidogrel & Aspirin in people with Atherosclerosis, run by Dong-A ST Co., Ltd..
Trial summary
The purpose of this study is to compare characteristics and safety after oral administration of G0041(75/100mg) 2 tablets with those of Clopidogrel 75mg 2 tablets \& Aspirin 100mg 2 capsules coadministration in healthy male volunteers. Read more about this study
- Who is it for?
- Ages 20 to 50 years, men onlyHealthy volunteers can take part
- Conditions the study is for
- Atherosclerosis
- What is being tested?
- G0041(75/100mg) and Clopidogrel & Aspirin
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 65 participants
- Where
- No sites listed yet
- Study dates
- Sep 2011to Dec 2011
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 20 to 50 years
- Men only
- Healthy volunteers accepted
- Adult
Who may be able to join
- healthy male volunteers between the ages of 20 to 50 years old
- weight more than 55kg and within the range of ±20% of IBW
- having neither congenital/chronic diseases nor pathological symptoms/findings as results of medical examination
- doctor determines to be suitable as subjects within 3 weeks ago before administration
Who cannot join
- Hypersensitivitiy(or history of hypersensitivity) to aspirin and clopidogrel
- Active Liver Diseases or exceed 1.5 times the normal range of AST, ALT, total bilirubin
- Exceed the normal range of PT, aPTT, BT \& platelet counts under 150,000/㎣ or exceed 350,000/㎣
- Creatinine clearance < 80 mL/min
- Gastrointestinal diseases or surgeries that affect absorption of drug
- Congenital galactose intolerance, lactase deficiency and glucose-galactose malabsorption
- Excessive drinking(exceed 21units/week)
- Smoking over 10 cigarettes per day
About this study
Official title: A PhaseⅠ Study to Compare the Pharmacokinetic Characteristics and Safety After Oral Administration of G0041(75/100mg) With Those of Clopidogrel 75mg & Aspirin 100mg Coadministration in Healthy Male Volunteers
The purpose of this study is to compare characteristics and safety after oral administration of G0041(75/100mg) 2 tablets with those of Clopidogrel 75mg 2 tablets \& Aspirin 100mg 2 capsules coadministration in healthy male volunteers.
- Conditions
- Atherosclerosis
- Being tested
- G0041(75/100mg), Clopidogrel & Aspirin
- Keywords
- Clopidogrel, Aspirin, coadministration
- Medical subject headings
- Atherosclerosis
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
G0041(75/100mg)Drug
G0041(75/100mg) 2 capsules(Clopidogrel 75mg \& Aspirin 100mg in 1 capsule), PO
Clopidogrel & AspirinDrug
Clopidogrel 75mg 2 tablets \& Aspirin 100mg 2 capsules, PO
| Study group | Role | What they receive |
|---|---|---|
| G0041(75/100mg) | Experimental | Not described Receives: Drug: G0041(75/100mg) |
| Clopidogrel & Aspirin | Active comparator | Not described Receives: Drug: Clopidogrel & Aspirin |
What is being measured
The primary outcome is the main question the study is designed to answer.
C(max) of Clopidogrel
Measured: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
AUC(last) of Clopidogrel
Measured: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
C(max) of Acetylsalicylic acid
Measured: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
AUC(last) of Acetylsalicylic acid
Measured: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
Secondary outcomes (2)
C(max) of Salicylic acid
Measured: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
AUC(last) of Salicylic acid
Measured: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted3 Feb 2012 (estimated)
- Study startSep 2011
- Primary completionDec 2011
- Study completionDec 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (4)Papers the sponsor has linked to this study.
- Other trials for AtherosclerosisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 65 participants (actual)
Sponsor and investigators
- Lead sponsor
- Dong-A ST Co., Ltd.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Young-ran Yoon, M.D., Ph.D., Principal investigator, Kyungpook National University Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01526122
- Sponsor's protocol ID
- G0041(75/100mg)_AS_Ⅰ
- Status last verified
- Sep 2014
- First submitted
- 11 Jan 2012
- Last updated
- 1 Oct 2014
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Di Girolamo G, Czerniuk P, Bertuola R, Keller GA. Bioequivalence of two tablet formulations of clopidogrel in healthy Argentinian volunteers: a single-dose, randomized-sequence, open-label crossover study. Clin Ther. 2010 Jan;32(1):161-70. doi: 10.1016/j.clinthera.2010.01.010.
PubMed 20171421Bae SK, Seo KA, Jung EJ, Kim HS, Yeo CW, Shon JH, Park KM, Liu KH, Shin JG. Determination of acetylsalicylic acid and its major metabolite, salicylic acid, in human plasma using liquid chromatography-tandem mass spectrometry: application to pharmacokinetic study of Astrix in Korean healthy volunteers. Biomed Chromatogr. 2008 Jun;22(6):590-5. doi: 10.1002/bmc.973.
PubMed 18254152Kim SD, Kang W, Lee HW, Park DJ, Ahn JH, Kim MJ, Kim EY, Kim SW, Nam HS, Na HJ, Yoon YR. Bioequivalence and tolerability of two clopidogrel salt preparations, besylate and bisulfate: a randomized, open-label, crossover study in healthy Korean male subjects. Clin Ther. 2009 Apr;31(4):793-803. doi: 10.1016/j.clinthera.2009.04.017.
PubMed 19446152EMEA(2009), CHMP assessment report of DuoCover. EMEA/H/C/001144
Study at a glance
From the registry record, last updated by the sponsor on 1 Oct 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A PhaseⅠ Study to Compare the Pharmacokinetic Characteristics and Safety After Oral Administration of G0041(75/100mg) With Those of Clopidogrel 75mg & Aspirin 100mg Coadministration in Healthy Male Volunteers
- ClinicalTrials.gov ID
- NCT01526122
- Acronym / sponsor ID
- G0041(75/100mg)_AS_Ⅰ
- Conditions
- Atherosclerosis
- Keywords
- Clopidogrel, Aspirin, coadministration
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 65 participants (actual)
- Lead sponsor
- Dong-A ST Co., Ltd.Industry (pharma, biotech, devices)
- Study start
- Sep 2011
- Primary completion
- Dec 2011 (actual)
- Study completion
- Dec 2011 (actual)
- First posted
- 3 Feb 2012 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to compare characteristics and safety after oral administration of G0041(75/100mg) 2 tablets with those of Clopidogrel 75mg 2 tablets \& Aspirin 100mg 2 capsules coadministration in healthy male volunteers.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| G0041(75/100mg) | Experimental | Drug: G0041(75/100mg) |
| Clopidogrel & Aspirin | Active comparator | Drug: Clopidogrel & Aspirin |
Who may qualify
- Ages
- 20 to 50 years
- Sex
- Male only
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- healthy male volunteers between the ages of 20 to 50 years old
- weight more than 55kg and within the range of ±20% of IBW
- having neither congenital/chronic diseases nor pathological symptoms/findings as results of medical examination
- doctor determines to be suitable as subjects within 3 weeks ago before administration
Key exclusion criteria (8 listed)
- Hypersensitivitiy(or history of hypersensitivity) to aspirin and clopidogrel
- Active Liver Diseases or exceed 1.5 times the normal range of AST, ALT, total bilirubin
- Exceed the normal range of PT, aPTT, BT \& platelet counts under 150,000/㎣ or exceed 350,000/㎣
- Creatinine clearance < 80 mL/min
- Gastrointestinal diseases or surgeries that affect absorption of drug
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| G0041(75/100mg)G0041(75/100mg) 2 capsules(Clopidogrel 75mg \& Aspirin 100mg in 1 capsule), PO | Drug | G0041(75/100mg) |
| Clopidogrel & AspirinClopidogrel 75mg 2 tablets \& Aspirin 100mg 2 capsules, PO | Drug | Clopidogrel & Aspirin |
Primary outcome
C(max) of Clopidogrel
Time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
AUC(last) of Clopidogrel
Time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
C(max) of Acetylsalicylic acid
Time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
AUC(last) of Acetylsalicylic acid
Time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
2 secondary outcomes
C(max) of Salicylic acid
Time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
AUC(last) of Salicylic acid
Time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 1 Oct 2014.
- Background: PubMed 20171421Di Girolamo G, Czerniuk P, Bertuola R, Keller GA. Bioequivalence of two tablet formulations of clopidogrel in healthy Argentinian volunteers: a single-dose, randomized-sequence, open-label crossover study. Clin Ther. 2010 Jan;32(1):161-70. doi: 10.1016/j.clinthera.2010.01.010.
- Background: PubMed 18254152Bae SK, Seo KA, Jung EJ, Kim HS, Yeo CW, Shon JH, Park KM, Liu KH, Shin JG. Determination of acetylsalicylic acid and its major metabolite, salicylic acid, in human plasma using liquid chromatography-tandem mass spectrometry: application to pharmacokinetic study of Astrix in Korean healthy volunteers. Biomed Chromatogr. 2008 Jun;22(6):590-5. doi: 10.1002/bmc.973.
- Background: PubMed 19446152Kim SD, Kang W, Lee HW, Park DJ, Ahn JH, Kim MJ, Kim EY, Kim SW, Nam HS, Na HJ, Yoon YR. Bioequivalence and tolerability of two clopidogrel salt preparations, besylate and bisulfate: a randomized, open-label, crossover study in healthy Korean male subjects. Clin Ther. 2009 Apr;31(4):793-803. doi: 10.1016/j.clinthera.2009.04.017.
- BackgroundEMEA(2009), CHMP assessment report of DuoCover. EMEA/H/C/001144
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Young-ran Yoon, M.D., Ph.D. principal investigator
Kyungpook National University Hospital
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing G0041(75/100mg) and Clopidogrel & Aspirin in people with Atherosclerosis, run by Dong-A ST Co., Ltd..
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 1 Oct 2014. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
C(max) of Clopidogrel (time frame: 0.33, 0.67, 1, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 24h). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01526122, which also lists 4 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 1 Oct 2014.