

Poisons Legislation Circular 3-22-1993 60 Observational study of the use of Symphytum 5CH in the management of pain and swelling after dental implant surgery.

In general practice, 'always expect the unexpected'. FDA Advises Dietary Supplement Manufacturers to Remove Comfrey Products From the Market. Treatment with 4Jointz reduces knee pain over 12 weeks of treatment in patients with clinical knee osteoarthritis: a randomised controlled trial. J., Darian-Smith, E., Kwok, M., Fedorova, T., Korner, H., Steels, E., March, L., and Jones, G.

Effects of Symphytum ointment on muscular symptoms and functional locomotor disturbances. Efficacy and safety of topically applied Symphytum herb extract cream in the treatment of ankle distortion: results of a randomized controlled clinical double blind study. Kucera, M., Barna, M., Horacek, O., Kovarikova, J., and Kucera, A. Topical symphytum herb concentrate cream against myalgia: a randomized controlled double-blind clinical study. Kucera, M., Barna, M., Horacek, O., Kalal, J., Kucera, A., and Hladikova, M. Symphyti) bei Sprunggelenks-distorsionen. Wirksamkeit und Vertraglichkeit von Beinwellextrakt (Extr. Koll, R., Buhr, M., Dieter, R., Petrowicz, O., Gianetti, B., and Wagener, S. Symphyti) in the treatment of ankle distorsions: results of a multicenter, randomized, placebo-controlled, double-blind study. Efficacy and tolerance of a comfrey root extract (Extr. G., Petrowicz, O., Giannetti, B., Klingenburg, S., and Staiger, C. Koll, R., Buhr, M., Dieter, R., Pabst, H., Predel, H. Severe pulmonary hypertension possibly due to pyrrolizidine alkaloids in polyphytotherapy. radix) extract ointment in the treatment of patients with painful osteoarthritis of the knee: results of a double-blind, randomised, bicenter, placebo-controlled trial. Efficacy of a comfrey root (Symphyti offic. Grube, B., Grunwald, J., Krug, L., and Staiger, C. Efficacy and safety of comfrey root extract ointment in the treatment of acute upper or lower back pain: results of a double-blind, randomised, placebo controlled, multicentre trial. M., Staiger, C., Bulitta, M., and Predel, H. Comfrey extract ointment in comparison to diclofenac gel in the treatment of acute unilateral ankle sprains (distortions). View abstract.ĭ'Anchise, R., Bulitta, M., and Giannetti, B. Some conservative strategies are effective when added to controlled mobilisation with external support after acute ankle sprain: a systematic review. Regarding its antioxidant, antilipoperoxidant, antiinflammatory, and cytotoxic properties. Evaluation of the dietetic and therapeutic potential of a high molecular weight hydroxycinnamate-derived polymer from Symphytum asperum Lepech. Randomized double-blind study: wound-healing effects of a Symphytum herb extract cream (Symphytumxuplandicum Nyman) in children. View abstract.īarna, M., Kucera, A., Hladikova, M., and Kucera, M. Don't use comfrey if you have any liver problems.īarna, M., Kucera, A., Hladicova, M., and Kucera, M. Liver disease: Comfrey might make liver disease worse. Doing so might expose you to large amounts of the chemicals in comfrey that can cause liver damage and other serious health effects. Broken or damaged skin: Don't apply comfrey to broken or damaged skin.
#SYMPHYTUM OFFICIANALE SKIN#
The PAs in comfrey are absorbed through the skin and might cause birth defects. Pregnancy and breast-feeding: Comfrey is likely unsafe when taken by mouth or applied to the skin while pregnant or breast-feeding. But the poisonous chemicals in comfrey can pass through the skin, so it is possibly unsafe to use comfrey on broken skin or to apply large amounts for more than 6 weeks. When applied to the skin: Comfrey is possibly safe when used on unbroken skin in small amounts for less than 6 weeks. The FDA has recommended that all comfrey products that are taken by mouth be removed from the market. It contains chemicals called pyrrolizidine alkaloids (PAs), which can cause liver damage, lung damage, and cancer. When taken by mouth: Comfrey is likely unsafe.
