What changed?
A sourced timeline of research records and material development changes tracked by BACToBasics for DSIP. Research-publication dates and clinical-development event dates are labeled separately so they are not mistaken for the same type of update.
Tracked items
2
Research sources
1
Development entries
1
Latest recorded date
Verified 2026-09-05
Latest development activity
Verified 2026-09-05 · Early human studies (historical) · Historical clinical development
DSIP was tested in small controlled human sleep studies decades ago, but the work predates a modern late-stage drug-development program and did not produce an approved therapy.
Open source ↗Latest research record by publication date
Published 1992 · Human intervention · Double-blind clinical trial
This controlled study found some weak objective sleep effects but concluded that short-term DSIP was unlikely to provide major therapeutic benefit for chronic insomnia.
Open source ↗Tracked timeline
Development changes are dated to the underlying milestone. Research-source entries use the study or source publication year currently stored in the Research Library; that year is not presented as the date BACToBasics added the record.
Early human studies (historical) · Historical clinical development
DSIP was tested in small controlled human sleep studies decades ago, but the work predates a modern late-stage drug-development program and did not produce an approved therapy.
Human intervention · Double-blind clinical trial
This controlled study found some weak objective sleep effects but concluded that short-term DSIP was unlikely to provide major therapeutic benefit for chronic insomnia.
Following a compound creates a clean baseline from the updates currently known. When BACToBasics later records a new research source or material development change, the My Tools update badge can surface it as new for you.
BACToBasics provides educational research organization only. A development milestone does not predict future approval, and a research record does not establish that a compound is safe, effective, approved, or appropriate for use.