# ASSIST: A Surveillance Study of Illicit Substance Toxicity

> **NCT05329142** · — · UNKNOWN · sponsor: **NHS Greater Glasgow and Clyde** · enrollment: 1000 (estimated)

## Conditions studied

- Overdose, Drug
- Drug Use
- Drug Abuse
- Drug Toxicity
- Drug Effect
- Illicit Drug Use
- Illicit Drug Overdose
- Illicit Drug Intoxication

## Interventions

- **DIAGNOSTIC_TEST:** Surplus sample toxicology analysis

## Key facts

- **NCT ID:** NCT05329142
- **Lead sponsor:** NHS Greater Glasgow and Clyde
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-08-19
- **Primary completion:** 2023-08-19
- **Final completion:** 2023-08-19
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2022-09-19

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05329142

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05329142, "ASSIST: A Surveillance Study of Illicit Substance Toxicity". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05329142. Licensed CC0.

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