Male, living in CA. A report about my symptoms and how I learned to interpret them to avoid overdosing.
When I was diagnosed I fairly soon switched to Rytary 245mgs. They would last about 5 hours and I was on 4/day which was good, along with 1 ongentys in the morning or evening. At bad times of stress, not able to sleep etc I'd take more Rytary though.
This worked well but I now realize I was often getting overdosed! But I didn't know it. The first sign was getting a really serious overdose a few times accompanied by very strong mania and uncontrollably body movements for a long time, then a really painful comedown.
What I realize now is that having too much dopamine from the medication can feel somewhat similar to my typical PD symptems (tight lower back/left side/muscle pain etc). So what I ended up doing for about the first year was to take a pill, then 2 hours later feel "it's not working" and then take more. That not working was *actually* just having too much of it in my system. Needless to say taking another one so soon made me feel really weird. Also at night my absorption/generation system is much better, so taking them at the normal rate, or whenever I felt "bad" often led me to having too much in my system.
The first indication that there was something weird was when I tested something in the mornings: rather than a full pill, I tested taking half a pill (not recommended, but I did it), since I'd often get really intense shakes around that time and if I also took ongentys I'd be at very high risk for mania/OD. Surprisingly, somehow half (or even a quarter) of the 245 would let me feel just fine for quite a long time! How could this be?
With that as a hint, I eventually figured out that I was often confusing OD symptoms with under-dose symptoms. This also went on as I got more in shape and had switched to doing much, much more exercise per day (on a good day, 2-3 hours of pretty intense running around playing pickleball). So, now I have a better solution - my doc also gave me some 195mgs (0.8x as big as the prior pills) which I lead off with if I'm doing overall well.
So, my learning for myself is: pay a LOT of attention to really characterize my symptoms. In general, getting up and going somewhere, moving, can switch an "meds aren't working and I feel bad..." state into "oh, actually I am just fine, I could do things outside and do just fine, unavoidably suffering 2/10 pain but it did NOT get worse for another 3 or even 4 more hours as I exercised, until I really clearly felt the traditional PD symptoms again". This has been a great learning and has let me be much more mentally stable.
My overall typical schedule including this learning is now:
up at 8 am,
830 0.8 rytary (total 0.8 x 245mg)
1300 1 245 (total 1.8 x 245mg now)
(eat)
~1500 on ongentys well after the meal
1530 start big exercise
1700 1 rytary (total 2.8 x 245mg now)
2200 1 rytary, depending (total 3.8 x 245mg)
overnight maybe a 0.8 depending how late I'm up
Overall, big fan of Rytary now. Do any of you all have similar symptoms or experiences? I'm sure there's more to this than I know.