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multiple_small_human_studies · 1983

Effects of DSIP in man: multifunctional psychophysiological properties

Schneider-Helmert D|et al. · Peptides
lowPMID · 6689058Verified
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Plain-English summary

Reported delayed sleep-related and psychophysiological effects, but the evidence was heterogeneous and difficult to reproduce.

Population
Healthy participants and people with sleep disturbance
Intervention
Intravenous DSIP
Outcomes measured
Sleep and psychophysiological measures
Key findings
Possible effects without a clear consistent hypnotic profile.
Limitations
Multiple small studies|Old methods|Heterogeneous outcomes|Limited independent replication
Risk of bias
High.
Citation
Schneider-Helmert D|et al. (1983). Effects of DSIP in man: multifunctional psychophysiological properties. Peptides
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