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Study identifier: NCT06050304 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

CRACK-TARGET 1: Descriptive Study of Observed Behavioral Sensitization and Expectations

Condition: Cocaine Use Disorder  ·  Sponsor: Assistance Publique - Hôpitaux de Paris

PhaseNA
Planned participants20
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This research focuses on behavioral sensitization (BS) a specific behavioural disturbance in crack-cocaine addiction. The primary objective is to observe whether BS can be demonstrated in an ecological setting in crack dependent users by continuous actimetry for 3 weeks. It is planned to include 20 persons with a current crack-cocaine addiction with a preferential use of rapid administration route (intravenous or smoke), in a care institution: Fernand Widal Hospital. In the proposed research, the investigators will assess the movements of crack-cocaine dependent users in relation to consumption. They will have to wear continuously for 3 weeks an actimeter. They will also have 3 blood tests trying to identify biomarkers of BS.

This description comes directly from the study's public registry record.

Talk to the study team

Florence Vorspan, MD, PhD  ·  01 40 05 44 17  ·  Florence.vorspan@aphp.fr

Florence Vorspan, MD, PhD  ·  0140054417  ·  Florence.vorspan@aphp.fr

Always discuss trial participation with your own doctor first.

Locations (2)

Centre 001_Hôpital Fernand WidalParis, FranceRecruiting
Hôpital Fernand WidalParis, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT06050304