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Clinical trialNCT00253890CompletedPhase 3Interventional

Insomnia and Drug Relapse Risk

SponsorButler HospitalEnrollment137Opiate AddictionPoor Quality Sleep
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purposes of this study are: 1. to evaluate the relationship between subjective complaints of sleep and objective measures of sleep quality, as measured through polysomnography, and 2. to evaluate the efficacy of trazodone, as compared to placebo, in individuals early in methadone maintenance.
clinicaltrials.gov ↗

Investigators

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

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

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

United States
  • Butler Hospital

    Providence, Rhode Island, United States

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

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

PlaceboTrazodone
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

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

Start
31 Oct 2005
Primary completion
31 May 2010
Completion
31 May 2010
Last update posted
11 Dec 2013
Registered enrollment
137
Registry id
NCT00253890
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 4 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.