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Pharmacokinetics and Safety of MM36 Topical Ointment in Pediatric Subjects With Atopic Dermatitis

Phase 2
Completed
Conditions
Atopic Dermatitis
Interventions
Drug: MM36 topical ointment, 1%
Registration Number
NCT02945657
Lead Sponsor
Medimetriks Pharmaceuticals, Inc
Brief Summary

The purpose of this study is to assess the pharmacokinetic parameters and safety of topical MM36 (OPA-15406) ointment in pediatric subjects with atopic dermatitis under maximal use conditions.

Detailed Description

This is a multi-center, open-label study to assess the degree of systemic exposure and safety of MM36 1% ointment following 4 weeks of twice daily dosing under maximal-use conditions in pediatric subjects with atopic dermatitis.

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
32
Inclusion Criteria
  • Subjects 2 to <18 years of age
  • Diagnosis of atopic dermatitis (AD)
  • AD affecting ≥ 35% body surface area (BSA) if 2 to < 12 years of age or ≥ 25% if subject is ≥ 12 years of age (excluding scalp and venous access areas)
Exclusion Criteria
  • Active or acute viral skin infection
  • History of recurrent bacterial infection
  • Malignancy
  • Clinically significant history or physical findings that may pose a health risk to subject or may have an impact on study assessments

Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
MM36 1% ointmentMM36 topical ointment, 1%MM36 topical ointment, 1%, applied twice daily for 28 days
Primary Outcome Measures
NameTimeMethod
Maximum Observed Plasma Concentration (Cmax) of MM36Pre-dose (0 hour), 1, 4, and 8 hours post-dose on Day 15

Maximum observed plasma concentration of MM36 after two weeks of twice daily application (steady state)

Time of Maximum Observed Plasma Concentration (Tmax) of MM36Pre-dose (0 hour), 1, 4, and 8 hours post-dose on Day 15

Time of Maximum Observed Plasma Concentration (Tmax) of MM36 on Day 15

Area Under the Plasma Concentration-Time Curve From Time Zero To the Time of Last Quantifiable Plasma Concentration of MM36Pre-dose (0 hour), 1, 4, and 8 hours post-dose on Day 15

Area Under the Plasma Concentration-Time Curve From Time Zero To the time of Last Quantifiable Plasma Concentration of MM36 on Day 15

Secondary Outcome Measures
NameTimeMethod
Application Site Adverse Events (AEs)up to 4 weeks

Number of Participants With Application Site Adverse Events (AEs)

Clinically Meaningful ECG Median Changes From Baseline to Day 29Day 29

Number of Participants With Clinically Meaningful ECG Median Changes from Baseline. Clinical meaningfulness of ECG changes was determined at the investigator's discretion.

Clinically Meaningful Vital Sign Median Changes From BaselineDay 29

Number of Participants With Clinically Meaningful Vital Sign Median Changes From Baseline. Clinical meaningfulness of vital sign changes was determined at the investigator's discretion.

Clinically Meaningful Laboratory Test Median Changes From BaselineDay 29

Number of Participants With Clinically Meaningful Laboratory Test Median Changes From Baseline. Clinical meaningfulness of laboratory test changes was determined at the investigator's discretion.

Clinically Meaningful ECG Median Changes From Baseline to Day 15Day 15

Number of Participants With Clinically Meaningful ECG Median Changes from Baseline. Clinical meaningfulness of ECG changes was determined at the investigator's discretion.

Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)up to 4 weeks

Number of Participants With Treatment-Emergent Adverse Events (AEs) and Serious Adverse Events (SAEs)

Treatment-Emergent Adverse Events (AEs) According to Severityup to 4 weeks

Number of Participants With Treatment-Emergent Adverse Events (AEs) According to Severity. Adverse events were classified according to severity as: mild - an event that is usually transient in nature and generally not interfering with normal activities; moderate - an event that is sufficiently discomforting to interfere with normal activities; severe - an event that is incapacitating with inability to work or do usual activity or inability to work or perform normal daily activity.

Application Site Adverse Events (AEs) According to Severityup to 4 weeks

Number of Participants With Application Site Adverse Events (AEs) According to Severity. Adverse events were classified according to severity as: mild - an event that is usually transient in nature and generally not interfering with normal activities; moderate - an event that is sufficiently discomforting to interfere with normal activities; severe - an event that is incapacitating with inability to work or do usual activity or inability to work or perform normal daily activity.

Trial Locations

Locations (1)

Medimetriks Investigational Site

🇵🇦

Panama City, Panama

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