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A double-blind, placebo controlled parallel group pilot study of the effectiveness of D-cycloserine in reducing craving during cue-exposure therapy in abstinent alcohol dependent subjects. - D-cycloserine and alcohol craving

A double-blind, placebo controlled parallel group pilot study of the effectiveness of D-cycloserine in reducing craving during cue-exposure therapy in abstinent alcohol dependent subjects. - D-cycloserine and alcohol craving

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2005-001209-24-GB
Enrollment
24
Registered
2005-06-13
Start date
2005-07-08
Completion date
Unknown
Last updated
2019-11-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alcohol dependent patients

Interventions

Trade Name: Cycloserine Product Name: cycloserine Pharmaceutical Form: Capsule* Pharmaceutical form of the placebo: Capsule* Route of ad

Sponsors

University of Bristol
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Alcohol dependence, abstinent [>2 weeks], aged 20-60, Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) no F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: Major psychiatric morbidity, current or history of, e.g. psychosis, substance misuse or dependence [other than alcohol, nicotine], clinically significant abnormality on physical examination or investigation, pregnancy or breast-feeding. taking disulfiram, acamprosate or naltrexone.

Design outcomes

Primary

MeasureTime frame
Main Objective: To investigate whether D-cycloserine can reduce craving for alcohol in alcohol dependent individuals in response to salient cues.; Secondary Objective: To see if attential bias to alcohol cues predicts cue reactivity, and whether this moderates the effect of cycloserine on cue reactivity. ;Primary end point(s): Reduction in subjective and objective measures of craving.

Countries

United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026