Saw Palmetto Extract |
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Efficacy of Saw Palmetto Extract as an Alternative Medicine According to GRADE* Recommendation: No recommendation (There is insufficient evidence to support claims that saw palmetto helps to treat hypothyroidism, anorexia nervosa, prostatitis, unexplained infertility, urinary retention or urinary frequency. More research is needed.) Grade of Evidence: Very low quality of evidence Alopecia [1, 2]: Recommendation: Weakly in favor (Early studies show that saw palmetto extract may be able to treat alopecia. More studies are needed) Grade of Evidence: Low quality of evidence Benign Prostatic Hyperplasia [3, 4, 5, 6, 7, 8, 9]: Recommendation: Weakly in favor (Clinical trials have shown that Saw Palmetto may help to treat the symptoms of benign prostatic hyperplasia. Although a review concluded that most studies suggest improvement in symptoms, there have been studies with decidedly mixed or negative results. Further research is needed.) Grade of Evidence: Moderate level quality of evidence Benign Prostatic Hypertrophy [3, 4, 5, 6, 7, 8, 9]: Recommendation: Weakly in favor (Clinical trials have shown that Saw Palmetto may help to treat the symptoms of benign prostatic hypertrophy. Although a review concluded that most studies suggest improvement in symptoms, there have been studies with decidedly mixed or negative results. Further research is needed.) Grade of Evidence: Moderate level of evidence Prostate Cancer [3, 4, 5, 6, 7, 8, 9]: Recommendation: No recommendation (Available evidence does not support claims that saw palmetto helps to treat prostatitis.) Grade of Evidence: Low quality of evidence * www.gradeworkinggroup.org 1. http://www.ncbi.nlm.nih.gov/pubmed/20300369 2. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2840915/ 3. Ades T, Alteri R, Gansler T, Yeargin P, "Complete Guide to Complimentary & Alternative Cancer Therapies", American Cancer Society, Atlanta USA, 2009 4. http://www.nlm.nih.gov/medlineplus/druginfo/natural/patient-sawpalmetto.html 5. http://www.ncbi.nlm.nih.gov/pubmed/12137626 6. http://www.ncbi.nlm.nih.gov/pubmed/16467543 7. http://www.ncbi.nlm.nih.gov/pubmed/18423748 8. http://www.mayoclinic.com/health/saw-palmetto/NS_patient-sawpalmetto 9. http://nccam.nih.gov/health/palmetto/ Public DiscussionNo discussions exist for this vitamin yet. You can be the first to create one!
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