Wow, that's major. Sounds like there was some kind of interaction with those meds. Keytruda has been a lifesaver for many -- this is very disappointing that it didn't work in combination.

Not on this board, but on others, people have posted positive results from other drugs and then professed to be "worried" that other drugs being successful would hurt IPIX drugs. That's just not true. There need to be lots of alternative therapies because every case of a disease doesn't necessarily respond to one drug. It's good to have multiple drugs that can treat a disease.

The failure of these combo therapies makes me hope that Kevetrin will work by itself, although we know that the company has talked about using it in a combo. It looks like it's very hard to pick the right, and safe, combination.