November 30, 2020

The Niche

Knoepfler lab stem cell blog

Search Results for: erectile dysfunction

2 min read

There are many potential causes of erectile dysfunction or ED and a host of ideas about how to treat it. Some approaches to erectile dysfunction are evidence-based and even have been rigorously proven such as the drugs Viagra and Cialis, which increase blood flow to the penis. Depending on the causes of the dysfunction, these drugs may be helpful for many people, but they are also very expensive and not panaceas. Other approaches to erectile dysfunction are not proven at all and also pose …Read More

8 min read

Some readers suggested earlier this year that I look into a clinic firm called ‘Stem Cell Centers’ with its owner Travis Autor. I didn’t have time to do much since I’ve been very busy in the lab before the state Attorney Generals of Iowa and Nebraska sued them based on a number of allegations including in the Iowa case for fraud. This is a very significant development for the field. The suits focus both on medically unproven and non-FDA approved stem cells and exosomes. …Read More

4 min read

Back in May, the FDA cautioned a stem cell clinic firm called R3 Stem Cell and its leader David Greene about what they were doing. Importantly, the agency indicated that some of R3’s stem cells may be unapproved drug products. While the FDA didn’t send R3 Stem Cell a formal warning letter, in my view the agency made it very clear in the “untitled” letter that this firm should make some changes. The letter went out both to R3 Stem Cell and its dozens of …Read More

3 min read

As of October 1, Google was supposed to have banned ads for unproven stem cell clinics and products. This was according to their own new policy. How’s that going? How’s this new Google approach to unproven stem cell marketing working out in the real wild world of the web? To test it, I did over a dozen common searches that in the past would bring up first or second-page results on Google containing several ads for unproven stem cell firms. Overall, for more than …Read More