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In page Cachexia:

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Despite the extensive investigation into single therapeutic targets for cachexia, the most effective treatments use multi-targeted therapies. In Europe, a combination of non-drug approaches including physical training, nutritional counseling, and psychotherapeutic intervention are used in belief this approach may be more effective than monotherapy.[1] Administration of anti-inflammatory drugs showed efficacy and safety in the treatment of people with advanced cancer cachexia.[2]