Echinacea
Plant Extracts
Common Cold
Herb-Drug Interactions
Polyacetylenes
Ineffectiveness of echinacea for prevention of experimental rhinovirus colds. (1/92)
The purpose of this study was to assess the effectiveness of echinacea for the prevention of experimental rhinovirus colds. Infection occurred in 44 and 57% and illness occurred in 36 and 43% of the echinacea- and placebo-treated subjects, respectively. This preparation of echinacea had no significant effect on either the occurrence of infection or the severity of illness. (+info)Inflammation and Native American medicine: the role of botanicals. (2/92)
There is a growing interest in medicinal botanicals as part of complementary medicine in the United States. In particular, both physicians and consumers are becoming aware of the use of herbals by Native American societies; many botanicals sold today as dietary supplements in the United States were used by Native Americans for similar purposes. Yet, these supplements represent only a small number of the >2500 different plant species from vascular taxa, and >2800 species from all taxa, known to have been prized for their medicinal properties by the indigenous inhabitants of the North American continent. We review some of the studies of the immunomodulatory activities of botanicals used by native peoples of North America, the bioactive constituents responsible for those activities, and the mechanisms by which these constituents might modulate the immune system. We focus particularly on 3 species of purple coneflower (ECHINACEA:) because of the widespread use of purple coneflower in the United States to boost immunity and prevent upper respiratory infections. Seven of the 10 most common botanicals sold in the United States were used extensively by Native Americans. However, there are very few data to support such use and even less information about drug toxicity or interactions. (+info)Immunopharmacological activity of Echinacea preparations following simulated digestion on murine macrophages and human peripheral blood mononuclear cells. (3/92)
We have investigated the immunostimulatory, anti-inflammatory, and antioxidant activities of various Echinacea raw materials and commercially available products on murine macrophages and human peripheral blood mononuclear cells (PBMCs). To emulate oral dosing, a simulated digestion protocol was employed as a means of sample preparation. Echinacea-induced macrophage activation was used as a measure of immunostimulatory activity determined via quantitative assays for macrophage-derived factors including tumor necrosis factor alpha, interleukin (IL)-1alpha, IL-1beta, IL-6, IL-10, and nitric oxide. Echinacea herb and root powders were found to stimulate murine macrophage cytokine secretion as well as to significantly enhance the viability and/or proliferation of human PBMCs in vitro. In contrast, Echinacea extracts chemically standardized to phenolic acid or echinacoside content and fresh pressed juice preparations were found to be inactive as immunostimulatory agents but did display, to varying degrees, anti-inflammatory and antioxidant properties. (+info)Deleterious effects of Echinacea purpurea and melatonin on myeloid cells in mouse spleen and bone marrow. (4/92)
The neurohormone, melatonin, a product of the pineal gland, is a potent immune cell stimulant. Phytochemicals contained in root extracts of the plant species Echinacea purpurea are also potent as immune cell stimulants. Both agents are potent stimulants of T, B, and/or natural killer cells, but little is known of their effect on other hemopoietic cells, specifically granular leukocytes, also participants in a wide variety of disease defense processes. Given their current popularity and availability for amelioration of a) jet lag and sleep disorders (melatonin) and b) virus-mediated respiratory infections (E. purpurea), we investigated the effects of these agents on granular leukocytes and their precursors, myeloid cells. Mice received these agents daily for 7 or 14 days via the diet, thus mimicking human administration, after which spleens and bone marrow were removed and assessed for mature, differentiated granulocytes and their myeloid progenitors. The influence of these agents was directly related to the stage of cell maturity. Administration of both agents together resulted in significantly elevated levels of myeloid progenitor cells in both bone marrow and spleen and significantly reduced levels of mature, functional granulocyte progeny in both organs, suggesting a) increased precursor proliferation, b) antiapoptosis among the progenitors, and/or c) inhibition of precursor maturation-the latter readily explaining the paucity of mature granulocyte progeny. In conclusion, individual administration of either the herbal derivative and melatonin was either without effect (E. purpurea) or even advantageous (melatonin) to cells of this lineage, but when administered together, these agents significantly perturbed myelopoiesis. (+info)Can herbal products be used safely during pregnancy? Focus on echinacea. (5/92)
QUESTION: Many of my patients are now using herbal medicines; some even use them during pregnancy. As we enter the "cold and flu" season, many are inquiring about use of the herb echinacea to prevent these ailments. Is there any evidence to suggest that use of echinacea during pregnancy is safe? ANSWER: Although herbal products have been used in the past during pregnancy and delivery, there is little evidence showing they are safe. Many authoritative reviews of echinacea report that its safety for use during pregnancy has not been established. A recent Motherisk study showed that use of echinacea during the first trimester of pregnancy was not associated with increased risk of major malformations. (+info)Immunological activity of larch arabinogalactan and Echinacea: a preliminary, randomized, double-blind, placebo-controlled trial. (6/92)
The immunomodulating effects of two Echinacea species, E. purpurea and E. angustifolia and larch arabinogalactan extracted from Larix occidentalis were examined in a randomized, double-blind, placebo-controlled, prospective four-week clinical trial at a naturopathic medical school research center. SUBJECTS/MATERIALS: Forty-eight healthy female volunteers (22-51 y) were randomly assigned to one of six groups: standardized extract of E. purpurea (EP); ultra-refined E. purpurea/E. angustifolia (urEPA); E. purpurea/E. angustifolia (EPA); E. purpurea/E. angustifolia plus larch arabinogalactan (EPALA); larch arabinogalactan (LA); or placebo. METHODS: Immunological tests with enumerative measurements, stool cultures for Lactobacillus acidophilus and yeast, and health-related quality of life (HRQoL) using the Medical Outcomes Study derived SF-36 self-administered questionnaire were assessed at baseline and at four weeks. RESULTS: Complement properdin increased by 21 percent in the EPA group (p<0.05) and by 18 percent in the EPALA group (p<0.05), compared to the placebo group (p>0.05). SF-36 showed improvements in overall physical health, vitality, and emotional health in the same two groups (EPA and EPALA). DISCUSSION: Volunteers in the EPA and EPALA groups had increased production of complement properdin after four weeks of intervention. The increased complement properdin may be an indication of one aspect of immune system stimulation in patients treated with either E. purpurea/E. angustifolia or E. purpurea/E. angustifolia plus larch arabinogalactan. (+info)The effect of herbal remedies on the production of human inflammatory and anti-inflammatory cytokines. (7/92)
BACKGROUND: Some herbal remedies are sold as food additives and are believed to have immune-enhancing properties. OBJECTIVES: To study the effect of five herbal remedies--Sambucol Black Elderberry Extract, Sambucol Active Defense Formula and Sambucol for Kids (with known antiviral properties), Protec and Chizukit N (containing propolis and Echinacea, claimed to be immune enhancers)--on the production of cytokines, one of the main components of the immune system. METHODS: The production of four inflammatory cytokines (interleukin-1 beta, tumor necrosis factor alpha, and IL-6 and IL-8) and one anti-inflammatory cytokine (IL-10) was tested using blood-derived monocytes from 12 healthy donors. RESULTS: The Sambucol preparations increased the production of five cytokines (1.3-6.2 fold) compared to the control. Protec induced only a moderate production of IL-8 (1.6 fold) and IL-10 (2.3 fold) while Chizukit N caused only a moderate increase in IL-10 production (1.4 fold). Both Protec and Chizukit N caused moderate decreases in IL-1 beta, TNF alpha and IL-6 production. Lipopolysaccharide, a known activator of monocytes, induced the highest levels of cytokine production (3.6-10.7 fold). CONCLUSIONS: The three Sambucol formulations activate the healthy immune system by increasing inflammatory and anti-inflammatory cytokines production, while the effect of Protec and Chizukit N is much less. Sambucol could therefore have immunostimulatory properties when administered to patients suffering from influenza (as shown before), or immunodepressed cancer or AIDS patients who are receiving chemotherapy or other treatments. (+info)Echinacea. (8/92)
Echinacea is the name of a genus of native North American plants, commonly known as the purple coneflower. The most widely used herbal product in the United States is a liquid extract made from the root of Echinacea purpurea. Because the active component of the plant has not been identified, commercial echinacea products are not typically standardized to any particular component. The research literature on echinacea is difficult to evaluate because of the heterogeneity of the products used in various studies. The herb has been recommended as a prophylactic treatment for upper respiratory infection and is widely used for this indication. However, based on the current literature, it appears that prophylactic echinacea does not have a significant impact on the frequency, severity, or duration of upper respiratory infection. The data regarding treatment of upper respiratory infection appear to support a modest positive effect. No significant herb-drug interactions with echinacea have been reported; adverse effects reported generally have been uncommon and minor, including abdominal upset, nausea, and dizziness. (+info)Echinacea is a type of herb that is native to North America. It is also known as the purple coneflower and is used in herbal medicine for its alleged ability to boost the immune system and help fight off colds and other infections. The active ingredients in echinacea are thought to be compounds called alkylamides, which may have anti-inflammatory and immune-stimulating effects.
There is some evidence to suggest that echinacea may help reduce the duration and severity of colds when taken at the onset of symptoms, but the overall body of research on its effectiveness is mixed. Some studies have found no significant benefit, while others have reported modest reductions in the length and severity of cold symptoms.
Echinacea is generally considered to be safe when used as directed, but it can cause side effects such as stomach upset, headache, and dizziness in some people. It may also interact with certain medications, so it is important to speak with a healthcare provider before taking echinacea if you are taking any prescription drugs or have any underlying health conditions.
A plant extract is a preparation containing chemical constituents that have been extracted from a plant using a solvent. The resulting extract may contain a single compound or a mixture of several compounds, depending on the extraction process and the specific plant material used. These extracts are often used in various industries including pharmaceuticals, nutraceuticals, cosmetics, and food and beverage, due to their potential therapeutic or beneficial properties. The composition of plant extracts can vary widely, and it is important to ensure their quality, safety, and efficacy before use in any application.
The common cold is a viral infectious disease of the upper respiratory tract. It primarily affects the nose, throat, sinuses, and upper airways. The main symptoms include sore throat, runny or stuffy nose, sneezing, cough, and fatigue. The common cold is often caused by rhinoviruses and can also be caused by other viruses like coronaviruses, coxsackieviruses, and adenoviruses. It is usually spread through respiratory droplets when an infected person coughs, sneezes, or talks. The common cold is self-limiting and typically resolves within 7-10 days, although some symptoms may last up to three weeks. There is no specific treatment for the common cold, and management focuses on relieving symptoms with over-the-counter medications, rest, and hydration. Preventive measures include frequent hand washing, avoiding close contact with sick individuals, and not touching the face with unwashed hands.
Herb-drug interactions (HDIs) refer to the pharmacological or clinical consequences that occur when a patient takes a herbal product concurrently with a prescribed medication. These interactions can result in various outcomes, such as decreased, increased, or altered drug effects due to changes in the absorption, distribution, metabolism, or excretion of the drug.
Herbs may contain various bioactive compounds that can interact with drugs and affect their pharmacokinetics or pharmacodynamics. For example, some herbs may induce or inhibit drug-metabolizing enzymes, such as cytochrome P450 (CYP) isoenzymes, leading to altered drug metabolism and potentially increased or decreased drug concentrations in the body.
Similarly, herbs can also affect drug transporters, such as P-glycoprotein, which can further alter drug absorption, distribution, and excretion. Moreover, some herbs may have pharmacodynamic interactions with drugs, leading to additive or synergistic effects, or antagonism of the drug's therapeutic action.
Therefore, healthcare providers should be aware of potential HDIs when prescribing medications to patients who use herbal products and consider monitoring their patients' medication responses closely. Patients should also be advised to inform their healthcare providers about any herbal products they are taking, including dosage and frequency of use.
Phytotherapy is the use of extracts of natural origin, especially plants or plant parts, for therapeutic purposes. It is also known as herbal medicine and is a traditional practice in many cultures. The active compounds in these plant extracts are believed to have various medicinal properties, such as anti-inflammatory, analgesic, or sedative effects. Practitioners of phytotherapy may use the whole plant, dried parts, or concentrated extracts to prepare teas, capsules, tinctures, or ointments for therapeutic use. It is important to note that the effectiveness and safety of phytotherapy are not always supported by scientific evidence, and it should be used with caution and preferably under the guidance of a healthcare professional.
Polyacetylenes are a type of chemical compound that naturally occur in certain plants, including members of the families Asteraceae (daisies, sunflowers) and Apiaceae (carrots, parsley). They are characterized by alternating double bonds along their carbon chain, which can give them unique chemical properties. Some polyacetylenes have been found to have potential medicinal benefits, such as anti-inflammatory and anticancer effects. However, they can also be toxic in high concentrations. It's important to note that the term "polyacetylenes" refers to a broad class of compounds, and individual members may have different properties and effects.
"Plant preparations" is not a term with a specific medical definition in the field of medicine or pharmacology. However, it is commonly used to refer to various forms of plant material that have been prepared for medicinal use. This can include dried and powdered plant parts, such as leaves, roots, or flowers, as well as extracts or concentrates made from plants. These preparations may be used in traditional medicine or as the basis for modern pharmaceuticals. It is important to note that the safety, effectiveness, and quality of plant preparations can vary widely, and they should only be used under the guidance of a qualified healthcare provider.
'Salvia officinalis', also known as garden sage or common sage, is not a medical condition but an herb that has been used in traditional medicine. Here's the botanical definition:
Salvia officinalis, commonly known as sage, garden sage, or common sage, is a perennial, evergreen subshrub, with woody stems, grayish leaves, and blue to purplish flowers. It belongs to the Lamiaceae family, also known as the mint family. The plant is native to the Mediterranean region and has been cultivated throughout the world for its aromatic leaves, which are used in cooking, cosmetics, and medicinal preparations.
In traditional medicine, sage leaves have been used to treat various conditions, such as sore throats, coughs, colds, and digestive issues. However, it is essential to note that the effectiveness of sage for these uses has not been thoroughly studied in clinical trials, and its use should not replace conventional medical care. Always consult with a healthcare professional before starting any new treatment or therapy.
Hydrastis is the genus name for Hydrastis canadensis, also known as goldenseal. It is a perennial herb native to North America, and its roots and rhizomes have been used in traditional medicine for various purposes. The active compounds in goldenseal include alkaloids such as hydrastine, berberine, and canadine, which are believed to have antibacterial, anti-inflammatory, and astringent properties.
However, it is important to note that the use of Hydrastis and its preparations as a medicine should be under the guidance of a healthcare professional, as there may be potential risks and interactions with other medications. Additionally, overharvesting of goldenseal in the wild has led to concerns about its sustainability, so it is recommended to use cultivated sources instead.
Echinacea
Echinacea angustifolia
Echinacea purpurea
Echinacea simulata
Echinacea (animal)
Echinacea laevigata
Echinacea pallida
Echinacea sanguinea
Coleophora echinacea
Echinacea atrorubens
Echinacea paradoxa
Echinacea serotina
Echinacea tennesseensis
Alternative treatments used for the common cold
List of unproven and disproven cancer treatments
Native American ethnobotany
List of plants used in herbalism
Conrad Moench
Euptoieta claudia
Pink flowers
Side effect
Tallgrass prairie
Heliantheae
List of food origins
Economic botany
Cannabinoid receptor 2
Alfred Vogel
List of Asteraceae of South Africa
Josephine Briggs
Wojsławice Arboretum
Echinacea - Wikipedia
Echinacea | Walgreens
Hypereosinophilia Associated With Echinacea Use
Echinacea Calendula
Echinacea Angustifolia Q
Echinacea Angustifolia - ABC Homeopathy
Garden Guides | My Echinacea Plant Is Wilting
Echinacea purpurea extract M990067
ITIS - Report: Echinacea
Echinacea flower ( cone flower ) Stock Photo | Adobe Stock
Echinacea Uses + Homemade Echinacea Extract - Article
Amoxicillin vs. NaturVet Cranberry Relief Plus Echinacea Comparison | PetMeds®
Echinacea: Over 250 Years of Medical Use - Pioneer Thinking
Echinacea From Native American Panacea to Modern Phytopharmaceutical - Healthy.net
Echinacea Supplements Reviewed by ConsumerLab.com - ConsumerLab.com
Butterfly 'Purple Emperor' - Coneflower - Echinacea hybrid | Proven Winners
Echinacea Tonic With Zinc | Natural Immune Support
Echinacea: A Natural Remedy Gains Scientific Sanction
MedlinePlus - Search Results for: ECHINACEA ANGUSTIFOLIA
Echinacea Tea by Tregothnan - Steepster
Echinacea Cone-fections™ Hot Papaya | White Flower Farm
Echinacea Synergy™ | Metagenics
Double Scoop Orangeberry Echinacea | American Meadows
Echinacea Double Scoop Orangeberry | Bluestone Perennials
Echinacea fails to reduce severity of colds but may cut frequency
Echinacea angustifolia Echinacea, Blacksamson echinacea, Strigose blacksamson PFAF Plant Database
Eminence Organic Skin Care Echinacea Recovery Cream 1 oz - Dermstore
Polysaccharides isolated from Echinacea purpurea herba cell cultures
Coneflower6
- The purple coneflower Echinacea purpurea is a common wildflower. (gardenguides.com)
- A number of the most popular phytopharmaceutical preparations in Europe contain an American herb by the name of echinacea, or purple Kansas coneflower. (healthy.net)
- Echinacea purpurea is a pink and purple flower that belongs to the daisy family, also called the coneflower. (netrition.com)
- Bred to be compact and hardy, this tough coneflower (echinacea) is willing to thrive and grow in a variety of soils and is extremely easy to care for. (americanmeadows.com)
- Purple Coneflower ( Echinacea purpurea ) has a fibrous root system with short woody rhizomes. (prairiemoon.com)
- Echinacea is the name of a genus of native North American plants, commonly known as the purple coneflower. (nih.gov)
Angustifolia8
- Several species of echinacea, most commonly Echinacea purpurea or Echinacea angustifolia , may be included in dietary supplements. (nih.gov)
- Echinacea Angustifolia is available in all the potencies, formats and brands specified below. (abchomeopathy.com)
- For uses of Echinacea Angustifolia Q see the main Echinacea Angustifolia page for materia medica from Boericke, Boger, Clarke and our reversed & reworded Kent repertory. (abchomeopathy.com)
- Echinacea Angustifolia is not available from WHP. (abchomeopathy.com)
- Below are the main rubriks (i.e strongest indications or symptoms) of Echinacea Angustifolia in traditional homeopathic usage , not approved by the FDA. (abchomeopathy.com)
- Echinacea angustifolia is a PERENNIAL growing to 1.2 m (4ft) by 0.5 m (1ft 8in). (pfaf.org)
- 1. Echinacea angustifolia de Candolle in A. P. de Candolle and A. L. P. P. de Candolle, Prodr. (efloras.org)
- R. L. McGregor (1967, 1968) recognized Echinacea angustifolia var. (efloras.org)
Extract13
- Echinacea can be grown and harvested in your own home, where you can extract the oil and use it in various recipes such as echinacea teas. (vitanetonline.com)
- The main use of echinacea extract is to boost the immune system and prevent ailments such as common colds. (vitanetonline.com)
- If you find yourself battling the first signs of a cold, consuming echinacea extract can help decrease the duration of the illness. (vitanetonline.com)
- A great way to introduce echinacea extract into your diet is by putting it into your usual tea. (vitanetonline.com)
- Echinacea Synergy ™ is a botanical blend of selected extracts-including a patented perilla seed extract-from plants traditionally used to support respiratory and immune health. (metagenics.com)
- went through a 24 pack of 16oz waters in 1 day then I was about to go to dentist to extract them and luckily they were fully booked with no openings for a few days which made me call my local herb shop to talk to Gene and he suggested echinacea and goldenseal. (earthclinic.com)
- The Best Tasting, Most Pure and Bio-Active Echinacea Extract on the World Market. (optimallyorganic.com)
- The most widely used herbal product in the United States is a liquid extract made from the root of Echinacea purpurea. (nih.gov)
- Echinacea is a popular herbal medication and extract derived from a flowering plant (Echinacea purpurea) that is native to the United States, East of the Rocky Mountains. (nih.gov)
- Echinacea purpurea: A Proprietary Extract of Echinacea purpurea Is Shown to be Safe and Effective in the Prevention of the Common Cold. (nih.gov)
- Mast cell degranulation and calcium influx are inhibited by an Echinacea purpurea extract and the alkylamide dodeca-2E,4E-dienoic acid isobutylamide. (nih.gov)
- An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to Echinacea Purpurea Extract (90028-20-9). (nih.gov)
- Genetic Toxicity Evaluation of Echinacea Purpurea Extract in Salmonella/E.coli Mutagenicity Test or Ames Test. (nih.gov)
Genus8
- Echinacea /ˌɛkɪˈneɪʃiə/ is a genus of herbaceous flowering plants in the daisy family. (wikipedia.org)
- The genus Echinacea was then formally described by Linnaeus in 1753, and this specimen as one of five species of Rudbeckia, Rudbeckia purpurea. (wikipedia.org)
- Conrad Moench subsequently reclassified it in 1794 as the separate but related genus, Echinacea, with the single species Echinacea purpurea, so that the botanical authority is given as (L.) Moench. (wikipedia.org)
- DC, by which time four species of the genus Echinacea were recognised. (wikipedia.org)
- Echinacea, a North American genus in the Daisy family, has big, bright flowers that appear from late June until frost. (whiteflowerfarm.com)
- Echinacea is a genus of seven species all endemic to eastern and central North America. (missouribotanicalgarden.org)
- Genus name of Echinacea comes from the Greek word echinos meaning hedgehog or sea-urchin in reference to the spiny center cone found on most flowers in the genus. (missouribotanicalgarden.org)
- The genus Echinacea was named after the Greek word echinos which means hedgehog or sea urchin and refers to the prickly, spiky central cone of the flower. (gardencrossings.com)
Perennial4
- Echinacea species are herbaceous, drought-tolerant perennial plants growing up to 140 cm (4 ft 7 in) in height. (wikipedia.org)
- Perennial-derived echinacea has been used for centuries in combating and preventing compromised immune systems through utilizing its extracted essential oil. (vitanetonline.com)
- It s hard to imagine a sunny perennial border without Echinacea! (bluestoneperennials.com)
- With its season-long colorful display of daisy-like flowers, Echinacea is the perfect perennial for sunny locations. (gardencrossings.com)
Root5
- Some medicine people took greater advantage of the numbing qualities of echinacea by mashing the fresh root and combining the juice with tallow. (pioneerthinking.com)
- Early Use by Europeans The earliest written record of non-Native American medicinal use of echinacea was reported in the second edition of Flora Virginica by Gronovius in 1762 where it was said to "possess a sharp-tasting root", and to be very effective for the treatment of saddle sores on horses. (pioneerthinking.com)
- Raw Earth's Patented Cold Water Extraction Process retains all the Vital Nutrients and Beneficial Bio-Markers of our American Grown Echinacea Root! (optimallyorganic.com)
- Organic Echinacea Root, Organic Coconut Oil derived vegetable glycerin, Sunflower lecithin, and Water Extracted Fulvic Ionic Minerals X350 (Fulvic Acid). (optimallyorganic.com)
- Besides Aster yellows, Echinacea are also susceptible to powder mildew and root rot diseases. (gardencrossings.com)
Preparations7
- Echinacea preparations have been promoted for topical use (application to the skin) for wounds and skin problems. (nih.gov)
- ConsumerLab.com categorized the remaining products by the type of echinacea listed, commenting on the amount of clinical support for such preparations. (consumerlab.com)
- While there are three species of echinacea used medicinally, Echinacea purpurea is the most commonly used in clinical trials, with preparations typically consisting of extracts of the above-ground portions (stem, leaf, and flower) of the plant. (consumerlab.com)
- According to Mark Blumenthal, Founder & Executive Director of the American Botanical Council, "Of all of the popular herbs in the U.S. market, the clinical research on echinacea is probably the most challenging to interpret due to the range of preparations used, yielding positive as well as negative results. (consumerlab.com)
- However, the research does support the use of certain echinacea preparations for either prevention or treatment of upper respiratory symptoms associated with colds and flus. (consumerlab.com)
- In Germany over 200 pharmaceutical preparations are made from Echinacea[222]. (pfaf.org)
- Previous studies on echinacea preparations have found the herb to improve immune system function. (nutraingredients.com)
Fresh Echinacea purpurea2
- Natural Factors uses fresh Echinacea purpurea because up to 30% of the active compounds are lost in the drying process. (doctormurray.com)
- Viridian's 100% Organic Echinacea tincture is made with the whole fresh Echinacea purpurea plant. (health4youonline.com)
Effects of echinacea5
- The most common side effects of echinacea are digestive tract symptoms, such as nausea or stomach pain. (nih.gov)
- [ 1 ] A recent meta-analysis evaluated the immune-enhancing effects of echinacea in humans and found that it decreased the odds of developing a cold by 58% and reduced the duration of a cold by an average of 1.4 days, though other studies have not shown it to be effective in treating upper respiratory tract infections. (medscape.com)
- This study set out to establish once and for all the short- and long-term effects of Echinacea on cold and influenza viruses. (vitalitymagazine.com)
- Natural Factors worked with leaders in pharmacology to develop the experimental models designed to better understand and measure the immune enhancing effects of echinacea. (doctormurray.com)
- Cytotoxic effects of Echinacea purpurea flower extracts and cichoric acid on human colon cancer cells through induction of apoptosis. (nih.gov)
Cheyenne Spirit2
- Echinacea 'Cheyenne Spirit' Mix is a mix of bright gold, scarlet, orange, purple, and cream blooms on stocky, wind- and rain-resistant plants. (waysidegardens.com)
- Echinacea 'Cheyenne Spirit' Mix demonstrates excellent uniformity, with blooms that repeat even if they are not deadheaded or sheared back. (waysidegardens.com)
Herbs3
- Echinacea is one of the world's most important medicinal herbs. (pfaf.org)
- Echinacea Jazzed was created for the Medicinal Plants and Herbs show. (ebsqart.com)
- Complementary health approaches that have been advocated for preventing or treating colds or influenza include echinacea, garlic and other herbs, nasal saline irrigation, probiotics, vitamin C, zinc products, and others. (cdc.gov)
Ingredients5
- WHITE PLAINS, NY - June 30, 2010 - Echinacea may help prevent colds and cold-symptoms, but choosing a supplement is difficult due to the range of ingredients offered. (consumerlab.com)
- ConsumerLab.com found enormous variation in ingredients among products reviewed, and listed daily amounts of echinacea ranged from just 25 mg to over 1,600 mg for extracts to as much as 3,600 mg for dried herb powders. (consumerlab.com)
- In addition to test results, the report reviews and compares the amounts of echinacea and other ingredients in the products. (consumerlab.com)
- The best assurance for consumers to get the full benefit of Echinacea is to use a product that guarantees the level of active ingredients. (doctormurray.com)
- Not recommended for individuals with autoimmune disease, HIV infection, progressive systemic disease, or who are allergic to echinacea or other flowers of the same Compositae (Asteraceae) family, or any other ingredients of Esberitox, or who are taking cytostatic or immunosuppressive therapy. (vitacost.com)
Stimulate the immune1
- Echinacea is promoted as a dietary supplement for the common cold and other infections, based on the idea that it might stimulate the immune system to more effectively fight infection. (nih.gov)
Allergic reactions3
- Some people have allergic reactions to echinacea, which may be severe. (nih.gov)
- We urge physicians to be aware of the possibility of severe allergic reactions to echinacea, especially in view of its widespread use. (medscape.com)
- He speculated that the rashes reported in this study might be due to allergic reactions to pollens in the echinacea preparation, since the product used contained the fresh-pressed juice of the above-ground part of the echinacea made in Germany. (nutraingredients.com)
Upper respirator5
- Many studies have been done on echinacea for the common cold and other upper respiratory tract infections. (nih.gov)
- In a finding that was not part of the trial's primary outcomes, children in the echinacea group experienced significantly fewer second and third upper respiratory tract infections (URIs) than children in the placebo group in the four-month trial. (nutraingredients.com)
- However, rashes occurred during 7.1 per cent of the upper respiratory tract infections treated with echinacea and 2.7 per cent of those treated with placebo. (nutraingredients.com)
- A 2019 systematic review and meta-analysis of randomized trials assessed the impact of echinacea on prevention, duration, and safety for upper respiratory tract infections. (msdmanuals.com)
- Echinacea for the prevention and treatment of upper respiratory tract infections: a systematic review and meta-analysis. (msdmanuals.com)
Remedy2
- Whether you've heard of echinacea or not, it's an herbal flower remedy that can do wonders for the immune system, brain and skin. (vitanetonline.com)
- Early writers referred to echinacea as a premier remedy for the treatment of gonorrhoea and syphilis. (pioneerthinking.com)
Synergy1
- What is Echinacea Synergy? (bodylogicmd.com)
Type of echinacea1
- But for primary outcomes - duration and severity of symptoms and adverse events recorded by parents - as well as secondary outcomes including peak severity of symptoms, number of days of peak severity and overall number of days of fever, the herb Echinacea purpurea , a type of echinacea used for medicinal purposes, produced no effect. (nutraingredients.com)
Species of echinacea1
- There are nine known species of echinacea, all of which are native to North America. (nih.gov)
Supplements6
- Current evidence indicates that the risk of interactions between echinacea supplements and most medications is low. (nih.gov)
- Echinacea, believed by herbal practitioners to enhance the immune system, is one of the most widely used herbal supplements in the United States. (medscape.com)
- Echinacea, the purple cone flower of the Asteraceae family, has been used for centuries for its reported immune stimulatory effects and is currently one of the most commonly used herbal supplements. (medscape.com)
- To provide consumers guidance, ConsumerLab.com selected and tested a variety of echinacea supplements for adults and children. (consumerlab.com)
- Echinacea is among the top selling herbal supplements, with sales up 7% in 2009 to $132 million, according to Nutrition Business Journal. (consumerlab.com)
- The new Product Review of Echinacea Supplements provides test results for sixteen supplements - nine selected by ConsumerLab.com and seven tested at the request of their manufacturers/distributors through CL's Voluntary Certification Program and included for having met the quality criteria for contaminants. (consumerlab.com)
Products11
- Although commonly sold as a dietary supplement, there is insufficient scientific evidence that Echinacea products are effective or safe for improving health or treating any disease. (wikipedia.org)
- In 2002, echinacea was consumed by 40% of people in the United States who used herbal products. (medscape.com)
- However, four products lacked sufficient information for consumers to know the amount of echinacea they contain. (consumerlab.com)
- Dr. William Obermeyer, ConsumerLab.com's Vice President for Research and a former FDA scientist, commented that, "More clinical trials with better chemically characterized echinacea will help improve our understanding of what echinacea does and our ability to identify quality products. (consumerlab.com)
- Echinaforce® echinacea products provide effective and safe immune support throughout the whole winter season - it's been proven. (vitalitymagazine.com)
- Mark Blumenthal, executive director of the American Botanical Council (ABC), said such an effect is not normally associated with the use of most echinacea products. (nutraingredients.com)
- And, that is exactly what makes Echinamide™ different from all other Echinacea products. (doctormurray.com)
- Unfortunately, most Echinacea products on the market do not specify the levels of active compounds because they have not been analyzed for them. (doctormurray.com)
- Because the active component of the plant has not been identified, commercial echinacea products are not typically standardized to any particular component. (nih.gov)
- The research literature on echinacea is difficult to evaluate because of the heterogeneity of the products used in various studies. (nih.gov)
- A 2014 Cochrane review of 24 studies (4631 participants) evaluated a variety of different echinacea products to prevent or treat colds. (msdmanuals.com)
Clinical4
- Some children participating in a clinical trial of echinacea developed rashes, which may have been caused by an allergic reaction. (nih.gov)
- Scientists at the Common Cold Centre at Cardiff University's School of Biosciences have recently completed the world's largest clinical study on Echinacea purpurea. (vitalitymagazine.com)
- The study, by researchers at the University of Washington and Bastyr University in the US, was conducted on 524 children aged two to 11 and is one of the largest clinical trials on echinacea published to date. (nutraingredients.com)
- Mixed results from clinical studies with Echinacea are most likely due to lack of or insufficient quantity of active compounds. (doctormurray.com)
Herbal1
- The German Commission E Monographs, a therapeutic guide to herbal medicine, approve Echinacea for common cold, cough and bronchitis, fevers and cold, urinary tract infections, inflammation of the mouth and pharynx, increase resistance to infection, wounds and burns (see [302] for critics of commission E). (pfaf.org)
Zinc1
- This liquid tonic combines echinacea and zinc with dark cherry juice concentrate and vitamin C for an easy-to-take tonic that supports immune health. (vermontcountrystore.com)
Herb echinacea2
- In an open prospective study with matched historical controls we aimed to evaluate whether a polysaccharide fraction isolated from the herb Echinacea purpurea could counteract the undesired effects of chemotherapy. (greenmedinfo.com)
- Numerous studies have tested the herb echinacea to see whether it can prevent colds or relieve cold symptoms. (cdc.gov)
Polysaccharides1
- Polysaccharides isolated from Echinacea purpurea herba cell cultures to counteract undesired effects of chemotherapy. (greenmedinfo.com)
Tincture4
- When treating tooth abscess naturally, many Earth Clinic readers have turned to the powerful combination of Echinacea and Goldenseal tincture. (earthclinic.com)
- A tincture is commonly employed to utilize the power of Echinacea and Goldenseal for tooth abscess relief. (earthclinic.com)
- Below, learn how Earth Clinic readers used Echinacea and Goldenseal tincture to successfully treat their tooth abscess. (earthclinic.com)
- I'm on day 2 of treating it with echinacea and goldenseal tincture again. (earthclinic.com)
Colds1
- Further studies using different echinacea formulations, doses, and dosing frequencies are needed to delineate any possible role for this herb in treating colds in young patients. (nutraingredients.com)
Symptoms2
- Even consuming echinacea when you spot the first symptoms of a cold can help decrease the duration of the illness, as well as how excessive the symptoms are. (vitanetonline.com)
- The echinacea or placebo was started at the onset of symptoms and continued for a maximum of ten days. (nutraingredients.com)
Medicinal2
- Echinacea was one of the most widely used medicinal plants amongst Native American tribes in the upper Missouri River area and the Plains. (pioneerthinking.com)
- In addition to its medicinal uses, echinacea was also used by Pawnee children in a game in which the stems were twirled around each other. (pioneerthinking.com)
Plant1
- Echinacea purpurea plant, Organic alcohol. (health4youonline.com)
Drought1
- Once Echinacea are established (2-3 years) they are quite drought resistant. (gardencrossings.com)
Teas1
- Home / Shop / Spices & Teas / Elderberry Echinacea Wellness Tea (Organic) 3 oz. (superseeds.com)
World's1
- The world's largest echinacea study has validated the efficacy and safety of Echinaforce® in prevention of cold and influenza. (vitalitymagazine.com)
Health4
- Much less research has been done on the use of echinacea for other health purposes. (nih.gov)
- There isn't enough evidence to show whether echinacea is helpful for other health conditions. (nih.gov)
- Although it is unclear if echinacea has true immunostimulatory effects in humans, it is widely used by the general public for its supposed health benefits. (medscape.com)
- The consumption of echinacea has several health benefits, but most surround how it is so nurturing to our immune systems. (vitanetonline.com)
Immune response1
- "It is conceivable that echinacea stimulated an immune response in study children that was too late to modify the URI for which it was given but provided a window of protection against another URI in the child," write the authors. (nutraingredients.com)
Wildflower2
- Echinacea , a North American wildflower, contains a variety of biologically active substances. (msdmanuals.com)
- References Echinacea, a North American wildflower, contains a variety of biologically active substances. (msdmanuals.com)