It isn't really a new concept/drug but has recently become available in pill form (it used to be injected monthly). There is many groups on Facebook that go into detail of the good/bad effects. From what I’ve read, it does get rid of pain but the side effects are even worse than the pain so many don’t even make it to 3 months on the medication. However, everyone has different experiences. I am on the medication right now and it hasn’t yet taken away the pain but my specialist did say that it doesn’t work straight away as it needs time to shut everything down. The side effects are quite severe, im having hot flashes, pain in legs and all my joints, migraines etc. and my sex drive is non existent. But I have stage 4 endometriosis and took morphine Daily, so I’m up for continuing to see if it even reduces the pain minimally.