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EZETROL® Re-examination Study (MK0653-175)(COMPLETED)

Re-examination Study for General Drug Use to Assess the Safety and Efficacy Profile of EZETROL® in Usual Practice

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT01070953
Enrollment
4467
Registered
2010-02-18
Start date
2005-01-31
Completion date
2010-07-31
Last updated
2022-02-09

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

Conditions

Hypercholesterolemia

Keywords

Hypercholesterolemia

Brief summary

This survey is conducted for preparing application materials for re-examination under the Pharmaceutical Affairs Laws and its Enforcement Regulation, its aim is to reconfirm the clinical usefulness of EZETROL® through collecting the safety information according to the Re-examination Regulation for New Drugs.

Interventions

None listed

Sponsors

Organon and Co
Lead SponsorINDUSTRY

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
10 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Participants Who Receives EZETROL® In Usual Medical Practice

Design outcomes

Primary

MeasureTime frameDescription
Participants With Any Clinical and/or Laboratory Adverse Experience While Being Treated With EZETROL® Within 14 Days After Treatment DiscontinuationUp to 14 days after treatment discontinuationParticipants who recieved EZETROL® and experienced any adverse event related or unrelated to EZETROL®, within 14 days after treatment.
Mean Percent Change From Baseline to Treatment in Lipid ParametersBaseline to 4 weeksThe mean percent change from baseline to treatment in lipid parameters (total cholesterol \[TC\], low-density lipoprotein \[LDL\] cholesterol, high-density lipoprotein \[HDL\] cholesterol, triglycerides\[TG\]) in participants who received EZETROL over 4 weeks and then had available laboratory results in Lipid Parameters.
Overall Efficacy Evaluation of EZETROL®Baseline to 4 weeksParticipants who received EZETROL over 4 weeks and then have been evaluated for overall efficacy assessment by investigator showing to be improved, unchanged or worsened.

Participant flow

Participants by arm

ArmCount
EZETROL® 10 mg
Participants with Hypercholesterolemia and Homozygous Familial Hypercholesterolemia(HoFH) treated with EZETROL® 10 mg once daily.
3,536
Total3,536

Withdrawals & dropouts

PeriodReasonFG000
Participants for Efficacy EvaluationLack of treatment period (<28 days)106
Participants for Efficacy EvaluationNo efficacy evaluation119
Participants for Efficacy EvaluationUnknown date of efficacy evaluation2
Participants for Safety EvaluationDuplicated participants22
Participants for Safety EvaluationDuplicated participants & off-label use1
Participants for Safety EvaluationOff-label use283
Participants for Safety EvaluationTreatment prior to date of contract8
Participants for Safety EvaluationUncontracted participants4
Participants for Safety EvaluationViolation of inclusion criteria612
Participants for Safety EvaluationViolation of inclusions & off label use1

Baseline characteristics

CharacteristicEZETROL® 10 mg
Age, Customized
20 ≤ age < 30
25 participants
Age, Customized
30 ≤ age < 40
186 participants
Age, Customized
40 ≤ age < 50
682 participants
Age, Customized
50 ≤ age < 60
1091 participants
Age, Customized
60 ≤ age < 70
1023 participants
Age, Customized
70 ≤ age < 80
451 participants
Age, Customized
80 ≤ age < 90
72 participants
Age, Customized
age < 20
4 participants
Age, Customized
age ≥ 90
2 participants
Sex: Female, Male
Female
1861 Participants
Sex: Female, Male
Male
1675 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
deaths
Total, all-cause mortality
— / —— / —— / —— / —— / —— / —
other
Total, other adverse events
0 / 675 / 1,1353 / 1,0390 / 7660 / 15429 / 375
serious
Total, serious adverse events
0 / 673 / 1,13518 / 1,0399 / 7664 / 1542 / 375

Outcome results

Primary

Mean Percent Change From Baseline to Treatment in Lipid Parameters

The mean percent change from baseline to treatment in lipid parameters (total cholesterol \[TC\], low-density lipoprotein \[LDL\] cholesterol, high-density lipoprotein \[HDL\] cholesterol, triglycerides\[TG\]) in participants who received EZETROL over 4 weeks and then had available laboratory results in Lipid Parameters.

Time frame: Baseline to 4 weeks

Population: 3,309 subjects were analyzed for the efficacy~evaluation; 227 of the enrolled subjects did not complete the study and were excluded

ArmMeasureGroupValue (MEAN)Dispersion
EZETROL® 10 mgMean Percent Change From Baseline to Treatment in Lipid ParametersTC (n = 2439)-21.23 percentage of changeStandard Deviation 21.16
EZETROL® 10 mgMean Percent Change From Baseline to Treatment in Lipid ParametersHDL (n = 1928)3.47 percentage of changeStandard Deviation 19.81
EZETROL® 10 mgMean Percent Change From Baseline to Treatment in Lipid ParametersLDL (n = 1774)-24.06 percentage of changeStandard Deviation 33.49
EZETROL® 10 mgMean Percent Change From Baseline to Treatment in Lipid ParametersTG ( n = 2083)-10.37 percentage of changeStandard Deviation 45.05
Primary

Overall Efficacy Evaluation of EZETROL®

Participants who received EZETROL over 4 weeks and then have been evaluated for overall efficacy assessment by investigator showing to be improved, unchanged or worsened.

Time frame: Baseline to 4 weeks

Population: 3,309 subjects were analyzed for the efficacy evaluation; 227 of the enrolled subjects did not complete the study and were excluded

ArmMeasureGroupValue (NUMBER)
EZETROL® 10 mgOverall Efficacy Evaluation of EZETROL®Improved3029 participants
EZETROL® 10 mgOverall Efficacy Evaluation of EZETROL®Unchanged241 participants
EZETROL® 10 mgOverall Efficacy Evaluation of EZETROL®Worsened39 participants
EZETROL® 10 mgOverall Efficacy Evaluation of EZETROL®Total3309 participants
Primary

Participants With Any Clinical and/or Laboratory Adverse Experience While Being Treated With EZETROL® Within 14 Days After Treatment Discontinuation

Participants who recieved EZETROL® and experienced any adverse event related or unrelated to EZETROL®, within 14 days after treatment.

Time frame: Up to 14 days after treatment discontinuation

ArmMeasureValue (NUMBER)
EZETROL® 10 mgParticipants With Any Clinical and/or Laboratory Adverse Experience While Being Treated With EZETROL® Within 14 Days After Treatment Discontinuation257 participants

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