Testing a Primary Care Model for the Treatment of Opioid Dependence Using Long-acting Injectable Naltrexone (Vivitrol).
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Connecticut
-
New Haven, Connecticut, Forenede Stater, 06519
- Yale New Haven Hospital Primary Care Center
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Male or female individuals, ages 18 and above, meeting current diagnostic and statistical manual (DSM-IV) criteria for opioid dependence.
- Subject has voluntarily given informed consent and signed the informed consent document.
- Able to read English and complete study evaluations.
Exclusion Criteria:
- Regular use of benzodiazepines.
- Psychotic or otherwise severely psychiatrically disabled (i.e., suicidal, homicidal, current mania);
- Significant underlying medical conditions such as cerebral, renal, thyroid or cardiac pathology which in the opinion of study physician would preclude patient from fully cooperating or be of potential harm during the course of the study;
- Abstinent from opiates for more than four weeks prior to naltrexone initiation.
- Medical problems that would preclude naltrexone treatment, such as laboratory evidence of significant hepato-cellular injury as evidenced by abnormal liver enzyme tests including SGOT and SGPT (> three times normal) or elevated bilirubin levels), and a history of cirrhosis.
- Women who are pregnant, nursing or refuse to use a reliable form of birth control (as assessed by pregnancy tests during initial evaluation for naltrexone, and every two weeks during the course of the study).
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: 1
Primary Care Counseling
|
Subjects in this condition will attend bi-weekly 15 minute sessions with the study nurse for primary care counseling which is a brief manual-guided, medically focused counseling approach to the treatment of opioid dependent individuals seen in primary care settings.
The brief counseling sessions involve repeated support for and monitoring of medication compliance, and the provision of advice regarding established methods for coping with psychological and social factors that lead to drug use.
|
|
Eksperimentel: 2
Cognitive-behavioral psychotherapy (CBT)
|
Subjects in the CBT condition will participate in bi-weekly 50-minute-long individualized cognitive-behavioral psychotherapy sessions with a CBT trained clinician.
The general purpose of the therapy is to: (1) acquire information about important concepts and aspects of recovery from opioid addiction; (2) increase self-awareness of specific problems and issues in relation to addiction and recovery, and (3) learn new coping skills to deal with problems contributing to or resulting from the addiction and to improve overall psychosocial functioning.
The primary focus of this approach is to provide patients with frequent supportive contact and to teach cognitive-behavioral relapse prevention skills.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Primary outcomes will be 1) percent of opioid negative urines and 2) treatment compliance as measured by attendance and time in treatment.
Tidsramme: 12 weeks
|
12 weeks
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Secondary outcomes are opiate craving, opiate withdrawal symptoms, perceived stress scores, severity of addiction problems, and patient satisfaction.
Tidsramme: 12 weeks
|
12 weeks
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: David Fiellin, Ph.D., Yale School of Medicine
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- Yale HIC #0708002942
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .