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Efficacy and Safety of Summers Non-Pesticide Lice Asphyxiator (L.A.)for the Treatment of Head Lice.

A Multi-Center, Randomized, Vehicle Controlled, Double Blind Clinical Trial to Evaluate the Efficacy and Safety of Summers Non-Pesticide Lice Asphyxiator (L.A.) for the Treatment of Head Lice.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00301327
Enrollment
120
Registered
2006-03-10
Start date
2006-01-31
Completion date
Unknown
Last updated
2007-05-30

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

Conditions

Head Lice

Brief summary

This is a multi-center, randomized, double blind, vehicle controlled, study designed to evaluate the pediculicidal activity of Summers 5% L.A. compared to a vehicle control.

Interventions

Sponsors

Summers Laboratories
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
6 Months to No maximum
Healthy volunteers
No

Inclusion criteria

1. Males and females 6 months of age or older. 2. Have an active infestation with pediculus capitis, the human head louse, with at least three live lice at baseline. 3. Agree not to use any other pediculicides or medicated hair-grooming products during the duration of the study. 4. Be healthy, non-febrile, and not suffering from an infection likely to require antibiotic therapy during the study period. 5. Subject or guardian is able to understand the new HIPAA regulations and sign the HIPAA form. 6. Subject or guardian has read, understood, and signed appropriate informed consent in English. If English is not the primary language, the information about the study must be explained in their language and a copy of the informed consent must be in that language. 7. Subject is willing to participate in the study, and abide by the protocol requirements. \-

Exclusion criteria

1. Participation in any clinical study within the past 30 days. 2. Known hypersensitivity to any ingredient in the product formulation.

Design outcomes

Primary

MeasureTime frame
Treatment success is defined as the absence of live lice.

Secondary

MeasureTime frame
The cumulative proportions of subjects determined to be treatment failures at the Second Evaluation Visit.

Countries

United States

Outcome results

None listed

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