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Crohn disease


Q-A 1

Q (t) My question is adressed to Dr Avicenne, and concerns products based on shark cartilage. I would like to know if clinical studies have been carried out with such products, related to retinitis and Crohn disease. Do you think that this product could be useful in these diseases treatment (the same person is affected by the two diseases) ?

A (t) As we mentionned in the article published in N°23 of our paper "Sida Tout Va Bien", and in the article appearing on our Internet website <http://www.positifs.org/ (chapter C.14.), shark cartilage may have an interest in some diseases.

Some of its components, alkyls glycerols, would have an action on certain tumors. Another of its components, an angiogenesis inhibitor (small vessels formation appearing excessively and anarchically in some diseases), wich composition is unknown because of the existence of a patent, would have an action on diseases involving an angiogenesis anomaly : Kaposi's Sarcoma (in AIDS), some solid tumors (prostate, uterus, colon), rheumatoid arthritis, psoriasis, diabetic retinopathy.

Concerning pigmental retinitis and Crohn disease, we have no information of the possible action of shark cartilage. You may contact Mr Thierry Lerond (Nutrilys, 18 av. M. Anthonioz, 01220 Divonne les Bains, France ; Tel : +33 (0)4 50 20 40 22, Fax : +33 (0)4 50 20 77 76).

Concerning Crohn disease, it is an immunologic disease, wich anomaly is close to the rheumatoid arthritis. We can ask if shark cartilage would't have an interest ; but we hadn't time to see if Crohn disease is caracterised by an angiogenesis anomaly, which would be an argument to consider this treatment. (9703)



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