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Negative / Null Result ReportOpen accessPsychology· cited by 97

Pharmacotherapy for post traumatic stress disorder (PTSD)

Taryn Williams; Nicole Phillips; Dan J. Stein; Jonathan Ipser · 2026 · Cochrane Database of Systematic Reviews

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

BACKGROUND: Posttraumatic stress disorder (PTSD) is a prevalent and disabling disorder. Evidence that PTSD is characterised by specific psychobiological dysfunctions has contributed to a growing interest in the use of medication in its…

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Metadata source: OpenAlex · DOI 10.1002/14651858.cd002795.pub4