Minocycline for Alcohol Use Disorder

• Status: Withdrawn
• Trial end date: 2018-03-01
• Target enrollment: 0
• Participant gender: All

Summary

The objective of this proposal is to advance medication development for alcohol use disorder by examining the efficacy and mechanisms of action of minocycline, a neuroimmune modulator, as a potential treatment. This study has important clinical implications, as the available treatments for alcohol use disorder are only modestly effective and testing novel medications is a high research priority.

• Phase: Phase 1/Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: University of California, Los Angeles
• Collaborator: National Institute on Alcohol Abuse and Alcoholism (NIAAA)
• Treatments: Minocycline

Criteria

Inclusion Criteria:

1. Ages 25 - 45

2. Meet DSM-5 diagnostic criteria for an AUD [n.b., only participants with moderate or severe AUD will be enrolled]

3. Drink ≥ 48 standard drinks in a 30-day period before enrollment

Exclusion Criteria:

1. Currently in treatment for AUD, a history of treatment in the 30 days before enrollment, or currently treatment seeking

2. Current (last 12 months) DSM-V diagnosis of substance use disorder for any psychoactive substances other than alcohol and nicotine

3. Lifetime DSM-V diagnosis of schizophrenia, bipolar disorder, or any psychotic disorder

4. Positive urine screen for narcotics, amphetamines, or sedative hypnotics

5. Serious alcohol withdrawal symptoms as indicated by a score ≥ 10 on the Clinical Institute Withdrawal Assessment for Alcohol-Revised

6. Pregnancy, nursing, or refusal to use reliable method of birth control (if female)

7. A medical condition that may interfere with safe study participation (e.g., unstable cardiac, renal, or liver disease, uncontrolled hypertension or diabetes)

8. AST, ALT, or GGT ≥ 3 times upper normal limit

9. Attempted suicide in the past 3 years and/or serious suicidal intention or plan within the past year

10. Currently on prescription medication that contraindicates use of MINO

11. Any other circumstances that, in the opinion of the investigators, compromises participant safety.

12. Claustrophobia

13. Participating in any other research study involving exposure to ionizing radiation in the past year will be excluded if the total cumulative exposure from the past research studies and the current research study would exceed the limits set by the FDA in 21 CFR 361.1. Specifically, the total cumulated dose to the whole body, active blood-forming organs, lens of the eye, and gonads must remain below 5 rems, and the cumulated dose to all other organs must remain below 15 rems. Potential participants who have had exposure to ionizing radiation in the past year will not be allowed to participate if we are unable to obtain proper documentation quantifying the amount of past exposure.

14. Presence of a metal device in the body (e.g., pacemaker, infusion pump, aneurysm clip, metal prosthesis or plate): Those devices could either interfere with the acquisition of the MRI scan of the brain or for whom the MRI scan would pose a potential risk. If participants have a non-removable device in their body, they must acquire and show a document exhibiting the device is MRI-compatible.

15. low affinity rs6971 genotype