"A recent article by Gold showed that after one year, photodynamic therapy led to a greater clearing of actinic keratoses than Efudex. It should be noted that this finding was applicable if the patient had two photodynamic treatments."
"The use of a topical photosensitizing agent (ala) with a red light has less down time and fairly successful results. Several studies show reduction rates of some 90%, after a couple of treatments."
I have yet to find a AK blog or website that has anything comparatively negative to say about PDT. It always ranks at least as good, and the vast majority of the time better, than any competing therapy for AKs.
I have been buying again under 4 bucks but it just seems like a company that has positive cash flow has lost 40% of its value.I realize it has been a bad market but I did not believe we were overpriced at 6 bucks.I think now maybe it is just time for this company to combine with another company because to me having only around 10% of the business and not being able to grow is a serious problem a a single company.Adamo
<<< and not being able to grow is a serious problem >>>
Not growing, Adamo? They've steadily moved market share up. What's not to like about DUSA's top & bottom line growth? If you can find other firms growing like this and trading cheaply please let me know!