NCT05647863

F-CaST for Individuals With Substance Use Disorder

Improving Rehabilitation Compliance and Treatment Duration by Treating Executive Function and Sensory Modulation Deficits in Individuals With Substance Use Disorder: A Randomized Control Trial

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 46 (actual)
• Sponsor: Tel Aviv University · Academic / Other
• Sex: Male
• Age: 18 Years – 45 Years
• Healthy volunteers: Not accepted

Summary

Examining the effectiveness of the F-CaST based on a controlled randomized trial in patients with SUD residing in a therapeutic community.

Detailed description

Background and Aims: Substance use disorder (SUD), an urgent public health concern, is a chronic relapsing brain disorder caused by psychoactive substances, characterized by cognitive, behavioral, and physiological symptoms, severely impacting every life domain. Repeated substance use leads to impairments in higher cognitive abilities, termed executive functions (EF), and leads to SUD chronicity. Furthermore, EF deficits are associated with difficulties in sensory processing, severely limiting daily functions and with reported high incidence in SUD. However, to date both are not addressed therapeutically. This translational study aims to enhance rehabilitation success in patients with SUD residing in a therapeutic community (TC) by employing sensory and EF strategies utilizing the Functional Cognitive and Sensory Treatment (F-CaST), an innovative personalized therapy. Methods: A qualitative study will be nested in a single-blind, controlled randomized trial, comparing two groups: (i) Experimental group- F-CaST - in which therapy is individually tailored for successful task performance and where the focus is on strategies for improving sensory and EF deficits and (ii) Control group - Standard Care - the typical treatment given in the therapeutic community. Measurement will be conducted by assessors blind to group allocation at 4 time points: T1- pre-intervention; T2- post-intervention; T3- at a 1-month follow-up; and T4- at a 3-month follow-up. Population: Forty-eight adults diagnosed with SUD, aged 18-45 years, with no significant cognitive deficits, and residing in a TC for SUD. Tools: Both objective and subjective measures to evaluate TC performance will be applied. Additionally, interviews will be conducted to provide a deeper understanding of the perceived performance and difficulties. Expected Results: F-CaST will lead to improved rehabilitation success and treatment duration, better compliance with TC requirements, and greater satisfaction, compared to control group.

Conditions

• Substance Use Disorders

Interventions

Type	Name	Description
OTHER	Functional Cognitive and Sensory Treatment (F-CaST)	F-CaST, a client-centered care, is a functional cognitive sensory intervention focusing on improving Executive Function (EF) and sensory modulation impairments using a modification of the Functional and Cognitive Occupational Therapy Treatment.

Timeline

• Start date: 2022-11-25
• Primary completion: 2023-12-15
• Completion: 2023-12-15
• First posted: 2022-12-13
• Last updated: 2024-04-11

Locations

1 site across 1 country: Israel