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Clinical trialNCT00556634CompletedPhase 4Interventional

Incidence and Severity of Neuropsychiatric Adverse Events of Efavirenz Given as a Stepped Dosage vs. the Usual Dosage

SponsorSociedad Andaluza de Enfermedades InfecciosasEnrollment114HIV InfectionHIV-1 Infection
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • Luis F Lopez-Cortes, MD, PhD

    Hospitales Universitarios Virgen del Rocio. Seville. Spain

    Study Director
    clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

10 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Spain
  • Hospital Torrecardenas

    Almería, Almeria, Spain

  • Hospital Universitario Puerta del Mar

    Cadiz, Cadiz, Spain

  • Hospital de Jerez

    Jerez de la Frontera, Cadiz, Spain

  • Hospital Universitario Reina Sofía

    Córdoba, Cordoba, Spain

  • Hospital Juan Ramon Jimenez

    Huelva, Huelva, Spain

  • Hospital Universitario Carlos Haya

    Málaga, Malaga, Spain

  • Hospital Universitario Virgen de la Victoria

    Málaga, Malaga, Spain

  • Hospital Universitario Virgen Macarena

    Seville, Seville, Spain

  • Hospital Universitario de Valme

    Seville, Seville, Spain

  • Hospitales Universitarios Virgen del Rocio

    Seville, Seville, Spain

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Apr 2006
Primary completion
31 Jan 2008
Completion
31 Jan 2008
Last update posted
15 Jan 2009
Registered enrollment
114
Registry id
NCT00556634
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.