Biomedical subjects
Publications and source records attributed to Catherine Ulbricht.
Fenugreek has a long history of medical uses in Ayurvedic and Chinese medicine, and has been used for numerous indications, including labor induction, aiding digestion, and as a general tonic to improve metabolism and health. Preliminary animal and human trials suggest possible hypoglycemic and antihyperlipidemic properties of oral fenugreek seed powder.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Red clover, a legume resembling soy is used by man as a phytoestrogen. Other uses include asthma, pertussis, cancer and gout. The authors systematically review this herb in terms of pharmacology, efficacy, safety, side effects, standardization, dosing, toxicology as well as other parameters.
The proposed uses, dosing parameters, adverse effects, toxicology, interactions and mechanism of action of kava is systematically reviewed in monograph format.
The use, adverse effects, mechanism of action, pharmacology, interactions and supporting evidence of shark cartilage is presented. Dosage, toxicology and safety parameters are also discussed.
Horse chestnut seed extract (HCSE) is widely used in Europe for the management of chronic venous insufficiency (CVI). Although traditionally recommended for a variety of medical conditions, CVI is the only indication for which there is strong supportive scientific evidence. Review of the literature reveals 14 randomized controlled trials, of which seven are methodologically of high quality, albeit limited by small sample sizes and short durations. These studies support the superiority of HCSE over placebo, and suggest equivalence to compression stockings and to oral oxerutins. In the future, a longer and adequately powered randomized trial is warranted to compare HCSE to standard of care, and to further assess safety and long-term efficacy. There are no data to suggest that horse chestnut flower, raw seed, branch bark, or leaf are effective for any indication, and it is recommended that these products not be used, as they are known to be toxic when ingested.
St. John's wort is an herb commonly used in Europe for decades and more recently the topic of scientific investigation in this country. St. John's wort has been found more effective than placebo and equally as effective as tricyclic antidepressants in the short-term management of mild-to-moderate depression. Comparisons to selective serotonin reuptake inhibitors have provided equivocal data. While it is generally well tolerated in clinical use, there is accumulating evidence of significant interactions with drugs. This evidence-based presentation of the literature includes a brief description of pharmacodynamics and clinical applications, followed by a systematic review of adverse effects, toxicity, and drug interactions.