Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

High-dose theta burst stimulation for alcohol addiction treatment

Official title: Theta Burst Zur Behandlung Der Alkoholabhängigkeit

Run by University of Regensburg · NCT05738174 · Data updated 2026-11-12

This study tests whether a new brain stimulation treatment can help people with alcohol addiction reduce their cravings and dependence on alcohol.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment72 (estimated)
SponsorUniversity of Regensburg
Academic / other
Locations1 site (Regensburg)
StatusRecruiting
StartedMarch 1, 2023
Main results expectedDecember 30, 2025
Study endsFebruary 28, 2026
Registry record updatedSeptember 19, 2025
Trial IDNCT05738174 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are German-speaking adults aged 18-65 who are diagnosed with alcohol dependence and wish to reduce or stop drinking.

Probably not a fit

Patients with severe psychiatric conditions or those currently using certain medications for alcohol dependence may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial involves a two-arm randomized placebo-controlled design where 72 patients with alcohol addiction will receive high-dose accelerated intermittent theta burst stimulation (TBS) or a sham treatment. The aim is to evaluate the efficacy of TBS in reducing alcohol dependence as defined by ICD-10 criteria. Participants must be German-speaking residents of Germany, aged 18-65, and provide written informed consent. The study will assess the impact of this innovative treatment approach on patients' desire to reduce or abstain from alcohol consumption.

Why it matters

Potential benefit: If successful, this treatment could provide a novel non-invasive option for individuals struggling with alcohol addiction.

How similar studies have gone: While the approach of using theta burst stimulation is relatively novel, similar studies in other areas of mental health have shown promising results.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* alchohol dependence according to ICD-10 (F10.2)
* desire to reduce or abstain from alcohol drinking
* male or female
* 18-65 years
* residency in Germany, German speaking
* written informed consent

Exclusion Criteria:

* contraindications for transcranial magnetic stimulation (electric devices or metal parts in the body such as pacemaker)
* relevant neurological or internistic diseases according to study investigator
* treatment with TMS in the past
* participation in other trials during treatment
* pregnancy or breatfeeding
* positive breath test for alcohol
* legal care and placement in a psychiatric hospital
* co-medication with disulfiram, acamprosate, topiramate, baclofen, naltrexone, or nalmefene
* acute psychiatric comorbidity that requires inpatient treatment or medication readjustment (\<1 month)
* severe chronic psychiatric illness (schizophrenia, schizoaffective disorder, bipolar disorder)
* patients who are unable to complete study questionnaires or follow-up questionnaires (in the opinion of the investigators)

Where it's running

  • Department of Psychiatry and Psychotherapy, University of Regensburg
    Regensburg, Germany
    Recruiting

Study contacts

  • Principal investigator: Berthold Langguth — University Hospital of Regensburg, Department of Psychiatry and Psychotherapy at the Bezirksklinikum
  • Study coordinator: Martin Schecklmann, Prof.
  • Email: martin.schecklmann@medbo.com
  • Phone: +49-941-941-1256

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.