Amazon OAB med vs Walgreens OAB med
OAB med from different manufacturers.
Does anyone else notice a difference when using generic Tolterodine Tartrate ER 4 mg OAB meds from different manufacturers?
I have noticed a difference.
Trying to save $$ on my script and went to 90 day refill (vs 30 day) to Amazon because OptumRx was out.
I used to get it from Walgreens but trying to save $$ recently.
I had to get my Rx switched back to Walgreens because their manufactured OAB med is what works vs Amazon's unfortunately.
This is what happens with my HRT meds so I should have been aware this could have happened with another med.