New brain scan technique could unlock secrets of PTSD and addiction

NCT ID NCT07488819

First seen Mar 25, 2026 · Last updated May 13, 2026 · Updated 9 times

Summary

This study uses a special PET scan to measure a protein called PDE4B in the brains of people with PTSD or alcohol use disorder. Researchers want to see if levels of this protein are different in these conditions. The study involves 160 adults aged 18 to 70 and does not offer a treatment, but aims to improve understanding of these disorders.

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Contacts and locations

Study contacts

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Conditions

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