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Index/Organizations/EEG-spectrum analysis for documentation of depth of anaesthesia. Correlation with pharmacokinetic data of fentanyl (author's transl)

EEG-spectrum analysis for documentation of depth of anaesthesia. Correlation with pharmacokinetic data of fentanyl (author's transl)

Scientific article published on June 1, 1979

Fact-Checks

4 results
Nov 30, 2025
Most Viewed

What are real patient-reported side effects and safety concerns with Neurodefender?

NeuroDefender / Brain Defender marketing claims "no reports of side effects" and FDA-approved manufacturing, but independent reviews and journalistic tests flag plausible, mostly mild adverse effects ...

Jan 22, 2026
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How do consumer complaint sites rate Brain Defender/Neuro Defender over the past two years?

Across major consumer-complaint platforms, (aka BrainDefender/Neuro Defender) accumulates a pattern of negative reports and red‑flag listings rather than strong customer satisfaction: short, low-volum...

Dec 8, 2025
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What are common side effects or risks reported by Neurodefender users for memory issues?

Available reporting on “Neurodefender”/“Neuro Defend” products is inconsistent: company sites claim “no reports of side effects” and safe, natural ingredients , while independent reviews and supplemen...

Jan 3, 2026

Has any peer-reviewed research specifically tested the Brain Defender supplement formulation?

No peer‑reviewed research testing the Brain Defender product as a finished, proprietary formulation appears in the supplied reporting; coverage instead points to studies on individual ingredients and ...