59: Intro to Herbal Medication Flashcards
echinacea –>
reducing incidence and severity of the common cold and inflammation
garlic –>
hypertension
ginkgo –>
cognitive decline
saw palmetto –>
benign prostatic hypertrophy
st. john’s wort –>
depression
MOA echinacea in vitro and animal models
immune modulation
(increase cytokine production)
antiinflammatory (inhibits cycloxygenases)
increases numbers of immunological blood cells
warnings echinacea
- immune modulatory actions : don’t take with immune deficienceies
- allergic reation
active components in ginkgo biloba
flavone glycosides and terpenoids
controversial results of studies measuring treatment effects
adverese effects ginkgo biloba
nausea, headache, diarrhea, anxiety, and insomnia
bleeding- may have antiplatelet actions
active component in garlic
allicin
gives odor, cooked out and not present in dried, aged
primary uses of garlic
atherosclerosis
high cholesterol
hypertension
human studies suggest that garlic…
enhances fibrinolytic activity and has antioxidant effects (accounting for reported garlic-induced decrease in plaque accumulation in arteries in patient with advanced coronary artery disease)
data from three clinical trials suggest garlic can reduce…
systolic and diastolic pressure in patient with high blood pressure
**potentially by inhibition of ACE, increasing NO bioavailability, increase H2S production
adverse effects and garlic
increased bleeding
discontinue 7 day p surgery
nausea, hypotension and allergy
induces p-glycoprtn drug transporter expression in intestine (reduces bioavailability saquinavir for HIVAIDs)
primary use of ginseng
support overall health and boost immune system, improve sense of well-being, boost stamina, mental and physical performance