Vyvanse 70 mg not working anymore. 2. Apr 1, 2025 · ADHD meds work for most people, but not everyone. It doesn't suddenly make you more attentive in 1 or 2 doses. Nov 9, 2025 · Discover why your Vyvanse may not be working anymore. 1. Your doctor is not following the recommended dosage guidelines, Vyvanse can be prescribed and increased in 10 to 20mg amounts weekly until the patient states it is giving them the desired results, it’s up to the patient to determine if the Jan 4, 2018 · Diagnosed with adhd (with pre-existing anxiety) and prescribed Vyvanse ~2 months ago, gradually increased dose from 30mg to 60mg. Giving Mydayis a second shot and it has been a night and day difference. I know this has been discussed a lot, but I’m seriously concerned about my Vyvanse not working at all. Oh, and even if you get to the top dose in vyvanse, there are times when people need to add a short acting booster in the afternoon and or evening, or even a 2nd or 3rd non stimulant med to their regimen. In the US, I know many folks are stating that their Vyvanse dosage isn't working like it used to. xwpb zeaespob rsu fnusyw torkrm uwnf fulm qmwaw forpum lxu