The use of Botox and other analogues for the treatment of facial wrinkling, particularly in the forehead and crow’s feet area, has become as mainstream as Starbuck’s is for coffee. A testament to the success of Botox is that there is a good reason it is a multibillion dollar business per year…because it works. But despite this success, cosmetic neuromuscular injections are not perfect. They are relatively expensive, require some mild discomfort to be administered, and do not last.

Of the three negatives associated with Botox, the one that most patients would love to be improved is the duration of its effects. If Botox only lasted longer, patients would be even more pleased and I suspect even more patients would have the treatment or stay with it longer. But despite new competitive products to Botox that have appeared, such as Dysport and Xeomin, none of their benefits have been an improved length of effect.

In the June/July 2012 issue of Cosmetic Surgery News, an article appeared that discussed one promising method of enhancing the effects of botulinum toxins. This report focuses on the use of an oral supplement to achieve this effect, certainly a novel approach to this problem. The theory of this approach is that these toxins require the use of zinc to function and some patients may have marginal zinc levels. The oral supplement proposed is a combination of 50mg zinc and phytase. (known commercially as Zytaze) In a study of 77 patients who were treated for either cosmetic facial wrinkles, hemifacial spasm or blepharospasm, over 90% of the patients given the supplement showed improved effects. The increase in toxin duration was nearly 30% . In the placebo arm of the study, no significant increase in duration or effect was seen. One interesting aspect of the study is that the patient’s age did not diminish its effectiveness.

Despite the improved toxin effects demonstrated in this study and report, and the availability of this supplement commercially, it has not caught widespread clinical use. The report does not indicate the cost of this supplement which is available as a prescription in a blister pack of  10 capsules. Its cost is relevant because it causes an enhancement of botulinum duration and effect but not the equivalent of doubling or tripling it. The other issue that is not clear in the report is how long and often does the supplement need to be taken. Is it just taken around the time of injection or does it have to be continued for some period of time after the treatments. My assumption is that that it is taken only around the injection period.

Improving the effects of Botox and its equivalents is of great patient interest. It could decrease the number of treatments per year, lower the number of units (dose) needed per treatment, and perhaps improve the effects of those patients who have become resistant to botulinum injections. Time and more widespread clinical experience will determine if the effects of Zytaze is as good as this report indicates.      

Dr. Barry Eppley

Indianapolis, Indiana

Tags: botox injections, dr barry eppley, indianapolis, zytaze supplements

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