Gut Health and the Effect on Substance and Alcohol Cravings
Launched by CITY RESCUE MISSION MEDICAL CLINIC · Sep 5, 2023
Trial Information
Current as of June 26, 2025
Not yet recruiting
Keywords
ClinConnect Summary
This clinical trial is studying whether improving gut health can help reduce cravings for alcohol and substances. Researchers believe that a healthier gut might play a role in mental well-being, and they want to see if taking probiotics (good bacteria) and prebiotics (food for those good bacteria) can make a difference in cravings. Participants in the study will first complete a survey about their cravings. Then, for 30 days, they will take a daily probiotic and prebiotic supplement, along with eating a pickle, to help improve their gut health. After this period, they will complete the survey again to see if their cravings have decreased.
To be eligible for this study, participants should be between 18 and 75 years old, currently experiencing cravings for substances or alcohol, and enrolled in a recovery program. It’s important that they can understand and follow the study instructions and provide written consent. However, those who have used alcohol or substances in the past week, are pregnant or planning to become pregnant, or have no cravings at all won’t be able to participate. This study is not yet recruiting participants, so interested individuals should keep an eye out for future updates.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Males and females age 18-75 years old
- • current cravings for substance or alcohol use
- • enrolled in a recovery clinic
- • able to understand and comply with the requirements of the study
- • provision of written informed consent.
- Exclusion Criteria:
- • Any alcohol or substance use in the past week
- • any narcotic use (including methadone and buprenorphine)
- • daily probiotic product use in the last 2 weeks
- • women who are pregnant or planning to become pregnant during the trial
- • if they already have no alcohol or substance cravings
- • non English speakers.
About City Rescue Mission Medical Clinic
City Rescue Mission Medical Clinic is a dedicated healthcare organization committed to providing comprehensive medical services to underserved populations. With a focus on holistic care, the clinic addresses both physical and mental health needs, emphasizing preventive measures and health education. As a clinical trial sponsor, the clinic aims to advance medical research and improve treatment options for vulnerable communities, ensuring that innovative therapies and interventions are accessible to those who may benefit most. Through ethical practices and community engagement, City Rescue Mission Medical Clinic plays a vital role in enhancing health outcomes and fostering resilience among its patients.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Patients applied
Trial Officials
Anna McCarthy, MD MPH
Principal Investigator
City Rescue Mission Medical Clinic
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported