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NCT05086796: START

Substance Use Treatment and Recovery Team

Completed NA Results posted Last updated 23 January 2025
What this trial tests

NA trial testing Substance Use Treatment and Recovery Team (START) in Opioid-use Disorder in 325 participants. Completed in 19 December 2023.

Timeline
11 November 2021
Primary endpoint
19 December 2023
19 December 2023

Quick facts

Lead sponsorCedars-Sinai Medical Center
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingnone
Primary purposetreatment
Enrollment325
Start date11 November 2021
Primary completion19 December 2023
Estimated completion19 December 2023
Sites3 locations across United States

Drugs / interventions tested

Conditions studied

Sponsor

Cedars-Sinai Medical Center

Who can join

18 and older, any sex, with Opioid-use Disorder or Opioid-Related Disorders. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

In-hospital Initiation of MOUD Therapy Primary · During the inpatient stay, an average of 7 days

Initiated MOUD prior to discharge, defined as use of any FDA-approved pharmacotherapy for OUD, including buprenorphine, naltrexone and methadone (Binary)

GroupValue95% CI
Substance Use Treatment and Recovery Team (START)94
Usual Care43
Linkage to Follow-up OUD Care Primary · 30 days

Attended at least one OUD-related care visit within 30 days of hospital discharge (Binary)

GroupValue95% CI
Substance Use Treatment and Recovery Team (START)90
Usual Care50
OUD-specific Discharge Plan Secondary · During the inpatient stay, an average of 7 days

Received an after-hospital care plan that specifies a date and time for a post-discharge addiction care appointment (Binary)

GroupValue95% CI
Substance Use Treatment and Recovery Team (START)81
Usual Care44
Any Post-discharge MOUD Utilization Secondary · 30 days

Initiated MOUD or continued MOUD treatment within 30 days following hospital discharge (Binary)

GroupValue95% CI
Substance Use Treatment and Recovery Team (START)65
Usual Care32
Post-discharge Outpatient Medical Care Secondary · 30 days

Completed at least one visit to an outpatient medical provider within 30 days of hospital discharge (Binary). Visit must be specifically related to opioid use and may include an emergency department visit.

GroupValue95% CI
Substance Use Treatment and Recovery Team (START)42
Usual Care19
Past 30-day Number of Days With Any Opioid Use Secondary · 30 days

Days of use in the past 30 days after hospital discharge - Adapted National Survey of Drug Use and Health (NSDUH) (Continuous). "Use-days" range from 0 to 120 days with up to 30 days of use reportable for each of four opioid categories: pain medications excluding fentanyl, fentanyl, heroin/opium alone, heroin/opium mixed with another drug

GroupValue95% CI
Substance Use Treatment and Recovery Team (START)0.00.0 – 10.0
Usual Care0.00.0 – 14.0

Adverse events — posted to ClinicalTrials.gov

Time frame: 90 days - from date of enrollment to end of follow-up period.. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Substance Use Treatment and Recovery Team (START)
Serious: 4/164 (2%)
Deaths: 3/164
Usual Care
Serious: 3/161 (2%)
Deaths: 3/161

Serious adverse events (4 terms)

ReactionSystemSubstance Use Treatment an…Usual Care
Investigations
Necrotizing oft-tissue infection (NSTI)Infections and infestations
Cardiac arrestCardiac disorders
HospitalizedPsychiatric disorders
Other adverse events (1 terms — click to expand)

ReactionSystemSubstance Use Treatment an…Usual Care
GrievanceSocial circumstances

Most-reported serious reactions: , Necrotizing oft-tissue infection (NSTI), Cardiac arrest, Hospitalized.

Data from ClinicalTrials.gov NCT05086796 adverse events section.

Sponsor's own description

This study is a multi-site, randomized pragmatic trial being conducted at three diverse sites. The study, called the Substance Use Treatment and Recovery Team (START), will evaluate whether a collaborative care team increases the use of two interventions-medication for opioid use disorder (MOUD), and opioid use disorder (OUD) focused discharge planning-among hospitalized patients with OUD, and improves linkage to follow-up care relative to usual care. The START consists of an addiction medicine specialist and a care manager who will use evidence-based tools to decrease barriers to MOUD and engage patients with post-discharge OUD care. A total of 414 patients will be randomized from Cedars-Sinai Medical Center in Los Angeles, the University of New Mexico Hospital in Albuquerque, and Baystate Health in Springfield, Massachusetts to receive either START or usual care, stratifying by prior MOUD exposure and site.

Publications & conference data

3 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Hospital Addiction Consultation Service and Opioid Use Disorder Treatment: The START Randomized Clinical Trial.
    Ober AJ, Murray-Krezan C, Page K, Friedmann PD, et al · · 2025 · cited 19× · PMID 40193131 · DOI 10.1001/jamainternmed.2024.8586
  2. The Substance Use Treatment and Recovery Team (START) study: protocol for a multi-site randomized controlled trial evaluating an intervention to improve initiation of medication and linkage to post-discharge care for hospitalized patients with opioid use disorder.
    Ober AJ, Murray-Krezan C, Page K, Friedmann PD, et al · · 2022 · cited 7× · PMID 35902888 · DOI 10.1186/s13722-022-00320-7
  3. Cost-Effectiveness of the START Hospital Addiction Consultation Service for Opioid Use Disorder Treatment.
    Okunogbe A, Peltz A, Danovitch I, Ober AJ, et al · · 2026 · cited 1× · PMID 42095700 · DOI 10.1001/jamanetworkopen.2026.11324

Verify or expand the search:

Other trials of Substance Use Treatment and Recovery Team (START)

Trials testing the same drug.

Other recruiting trials for Opioid-use Disorder

Currently open trials in the same condition.

Other Cedars-Sinai Medical Center trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05086796.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing