This trial will investigate whether pregabalin combined with lofexidine can reduce opioid withdrawal-related subjective effects and increase the proportion of patients with an opioid use disorder who complete detoxification and transition to antagonist treatment with extended-release injectable naltrexone.
1 Primary · 1 Secondary · Reporting Duration: 7 days
Active Control
Experimental Treatment
90 Total Participants · 2 Treatment Groups
Primary Treatment: PGB/LFX; · Has Placebo Group · Phase 2
Age 18+ · All Participants · 8 Total Inclusion Criteria
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