From my unerstanding, you can only take them for about a week before they become addictive, and that in itself is fine, but they become less and less effective as time goes on as well. You've got to take more and more to get the same effect.
Opioids are really only good for short-term pain. Also, doctors are really under the gun right now because they have been overprescribing opioids for years and a non-trivial segment of the population (at least in the US) is addicted to them.
Why the pharmaceutical companies haven't done to paracetamol what they did to acetanilide, I don't understand. Providing AM404 directly would avoid the production of NAPQI in the body.
Most of the terpenes in cannabis strains are also found in other plants to varying degrees. Pure extracts are available and legal without question.
I can’t say much about their efficacy though, because I haven’t done a deep dive. Id love to hear from anyone who has done the research or has personal experience, especially without THC or CBD along for the ride.
As far as terpenes specifically, I've been hearing some recent positive buzz about linalool.
I know a guy who had horrid back pain. He was ok with opoids. He even admitted they reduced his pain, but he just felt better about life being on them.
His doctor just decided to not prescribe opoids for any reason.
My friend is miserable now, and takes too much Ibuprofen.