In this episode of Diabetic Foot Files, Dr. G explores how existing medications — from metformin and insulin to statins, fentanyl, sildenafil, doxycycline and nitric oxide donors — are being repurposed to help heal stubborn diabetic foot ulcers. We review the biology behind each drug, early clinical evidence, and why topical formulations may offer targeted benefits with minimal systemic exposure.
Listeners will learn which agents show the strongest signals (topical insulin, topical metformin, topical statins), which remain promising but mixed (topical phenytoin), and how repurposed therapies fit as adjuncts to standard wound care rather than replacements. Practical takeaways include safety considerations, off-label use discussions, and the need for larger trials.
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CrimeLess: Hillbilly Heist
It’s 1996 in rural North Carolina, and an oddball crew makes history when they pull off America’s third largest cash heist. But it’s all downhill from there. Join host Johnny Knoxville as he unspools a wild and woolly tale about a group of regular ‘ol folks who risked it all for a chance at a better life. CrimeLess: Hillbilly Heist answers the question: what would you do with 17.3 million dollars? The answer includes diamond rings, mansions, velvet Elvis paintings, plus a run for the border, murder-for-hire-plots, and FBI busts.