Views
3 years ago

Research Article Safety and Efficacy Profile of Echinacea ... - A.Vogel

Research Article Safety and Efficacy Profile of Echinacea ... - A.Vogel

Research Article Safety and Efficacy Profile of Echinacea ... -

Hindawi Publishing CorporationEvidence-Based Complementary and Alternative MedicineVolume 2012, Article ID 841315, 7 pagesdoi:10.1155/2012/841315Research ArticleSafety and Efficacy Profile of Echinacea purpureato Prevent Common Cold Episodes: A Randomized,Double-Blind, Placebo-Controlled TrialM. Jawad, 1 R. Schoop, 2 A. Suter, 2 P. Klein, 3 and R. Eccles 11Common Cold Centre and Healthcare, Cardiff University, Cardiff CF10 3XQ, UK2Cardiff School of Biosciences, Common Cold Centre, The Sir Martin Evans Building,Museum Avenue, Cardiff CF10 3AX, UK3D. S. H. Statistical Services GmbH, 85296 Rohrbach, GermanyCorrespondenceshouldbeaddressedtoR.Schoop,r.schoop@bioforce.chReceived 27 April 2012; Revised 10 August 2012; Accepted 21 August 2012Academic Editor: Dietlind Wahner-RoedlerCopyright © 2012 M. Jawad et al. This is an open access article distributed under the Creative Commons Attribution License,which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Objective. Toinvestigatethesafety(risk)andefficacy (benefit) of Echinacea purpurea extract in the prevention of common coldepisodes in a large population over a 4-month period. Methods. 755 healthy subjects were allocated to receive either an alcoholextract from freshly harvested E. purpurea (95% herba and 5% root) or placebo. Participants were required to record adverseevents and to rate cold-related issues in a diary throughout the investigation period. Nasal secretions were sampled at acute coldsandscreenedforviruses.Results. A total of 293 adverse events occurred with Echinacea and 306 with placebo treatment. Nine and10% of participants experienced adverse events, which were at least possibly related to the study drug (adverse drug reactions).Thus, the safety of Echinacea was noninferior to placebo. Echinacea reduced the total number of cold episodes, cumulated episodedays within the group, and pain-killer medicated episodes. Echinacea inhibited virally confirmed colds and especially preventedenveloped virus infections (P

Research Article Safety and Efficacy Profile of Echinacea ... - A.Vogel
Echinacea, Lancet article 2007 - A.Vogel
Articles Efficacy and safety of ustekinumab, a human ... - Huidarts.com
Efficacy and Safety of Sirolimus in Lymphangioleiomyomatosis
Clinical Efficacy, Safety, and Tolerability of Once-Daily ... - Urosource
A Prospective Evaluation of Efficacy and Safety Profiles of the Novel ...
Efficacy and Safety of the Novel Selective Nicotinic ... - GOLD
Comparative Efficacy and Safety of Lisdexamfetamine Dimesylate ...
Estriol: Safety and Efficacy - Thorne Research
Efficacy and Safety of Dapoxetine for the Treatment of Premature ...
IN VIVO EFFICACY AND SAFETY OF QUININE-DOXYCYCLINE ...
Evidence profile for the efficacy of homeopathy – A ... - Galeazzi.info
Articles Efficacy and safety of zotarolimus-eluting and sirolimus ...
Articles Efficacy of everolimus in advanced renal cell carcinoma: a ...
Original Article Efficacy and safety of regional citrate anticoagulation ...
Comparative Efficacy and Safety of a Once-Daily Dosage ... - Nutraxin
Efficacy and Safety of the Oral Neuraminidase Inhibitor Oseltamivir ...
Efficacy and safety of abatacept or infliximab vs placebo in ATTEST ...
The Safety and Efficacy of Infliximab in Moderate to ... - Progetto LIBRA
Original Articles Efficacy and safety of regional citrate ...
Efficacy and safety of liraglutide in combination with insulin therapy ...
The immunogenicity, safety, and efficacy of etanercept liquid ... - LIF
Efficacy and safety of single-dose omalizumab in antihistamine H1 ...
Safety and Efficacy of Bronchial Thermoplasty in ... - Progetto LIBRA
Efficacy and Safety of Recombinant Activated Factor VII for ... - Wikia
Safety and Efficacy Review of Inhaled Loxapine for Treatment of ...
Efficacy and Safety of Dapsone Gel 5% for the ... - Ob.Gyn. News
Efficacy and Safety of Recombinant Activated Factor VII for Acute ...
The safety and efficacy of high-dose chromium - Thorne Research
MINI-REVIEW: Efficacy and safety of Midazolam ... - iDOC Africa