| Substance | Condition | Seq | Src | PMID | Dtl | Title |
| Echinacea | Anxiety | 1 | PM | 31876052 | 📋 | Double-blind Placebo Controlled Trial of the Anxiolytic Effects of a Standardized Echinacea Extract |
| Echinacea | Anxiety | 2 | PM | 21031616 | 📋 | The Effect of Echinacea Preparations in Three Laboratory Tests of Anxiety: Comparison With Chlordiazepoxide |
| Echinacea | Cognitive Disorders | 1 | PM | 28003341 | 📋 | Chicoric acid supplementation prevents systemic inflammation-induced memory impairment and amyloidogenesis via inhibition of NF-κB |
