Experiment 635077
Worktypes
Details
| Property | Value |
|---|---|
| Pharmacology | |
| Administration route | ORAL |
| Organism | Echinacea angustifolia (ASTERACEAE) |
| Citation | MELCHART,D: WALTHER,E: LINDE,K: BRANDMAIER,R: LERSCH,C:. (1998). ECHINACEA ROOT EXTRACTS FOR THE PREVENTION OF UPPER RESPIRATORY TRACT INFECTIONS. A DOUBLE-BLIND, PLACEBO-CONTROLLED RANDOMIZED TRIAL.. 7(6) |
| Amount utilized | |
| Compound isolated | |
| Disease | 302 VOLUNTEERS WERE GIVEN ECHINACEA IN A 3-ARMED RANDOMIZED DOUBLE-BLIND PLACEBO-CONTROLLED TRIAL FOR PREVENTION OF UPPER RESPIRATORY TRACT INFECTIONS. TIME UNTIL OCCURRENCE OF THE FIRST UPPER RESPIRATORY TRACT INFECTION WAS 66 DAYS WITH ECHINACEA ANGUSTIFOLIA, 69 DAYS WITH ECHINACEA PURPUREA, AND 65 DAYS WITH PLACEBO. NO PROPHYLACTIC EFFECT WAS SHOWN IN THIS STUDY. |
| Dose amount | 2.0 ML |
| Number | 1 |
| Qualitative result | INACTIVE |
| Animal | HUMAN ADULT |
| Per unit | DAY |
| Dose expression | DOSE |
| Extract | ETOH(30%)EXT |
| Gender | GIVEN TO BOTH SEXES |