Trial · NCT07160153
Cannabis Abstinence and Neurocognitive Assessment in Adolescence
NCT07160153, Recruiting, University Hospital Pilsen
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Cannabis Abstinence and Neurocognitive Assessment in Adolescence. Trials, record NCT07160153. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07160153
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Cannabis Abstinence and Neurocognitive Assessment in Adolescence
- NCT number
- NCT07160153
- Status
- Recruiting
- Enrollment
- 29 participants, estimated
- Lead sponsor
- University Hospital Pilsen
- Conditions
- Cannabis Dependence, Harmful Use, Cognitive Assessment
- Interventions
- Neurocognitive assessment, Urine toxicological assessment
- First posted
- 2025-09-08
- Last updated
- 2026-11-02
Source ClinicalTrials.gov
Registered outcomes6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change in performance TMT-B | 8 weeks | Change in performance on the Trail Making Test - Part B (TMT-B) \[Time Frame: after 8 weeks of abstinence from cannabis\] |
| Secondary | Change in performance on AVLT | 8 weeks | Change in performance on the Auditory Verbal Learning Test (AVLT) \[Time Frame: after 8 weeks of abstinence\] |
| Secondary | Change in performance on the Stroop Test | 8 weeks | Change in performance on the Stroop Test \[Time Frame: after 8 weeks of abstinence\] |
| Secondary | Change in performance on the Tower of London | 8 weeks | Change in performance on the Tower of London (Shallice version) \[Time Frame: after 8 weeks of abstinence\] |
| Secondary | Change in performance on CPT-IP | 8 weeks | Change in performance on the Continuous Performance Test - Identical Pairs (CPT-IP) \[Time Frame: after 8 weeks of abstinence\] |
| Other | Cannabis Abuse Screening Test versus degree of neurocognitive impairment | 8 weeks | Correlation between severity of cannabis dependence (Cannabis Abuse Screening Test, CAST) and degree of neurocognitive impairment \[Time Frame: baseline and after 8 weeks of abstinence\] |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests5
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|---|---|
| Trail Making Test B | Primary outcome | ConductCognition |
| Continuous Performance Test | Secondary outcome | ConductCognition |
| Stroop Color-Word Test | Secondary outcome | ConductCognition |
| Tower Planning | Secondary outcome | ConductCognition |
| Verbal Learning | Secondary outcome | ConductCognition |
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07160153
GET https://conductscience.org/api/trials/v1/NCT07160153/registered