The sedating antihistamine in "PM" pills for pain has some experts worried. Is diphenhydramine affecting cognitive function and brain health?
How does green tea interact with nadolol? Green tea compounds can lower blood levels of this heart drug, but does not seem to affect metoprolol.
Doctors are prescribing gabapentin off-label for pain. Gabapentin side effects, such as dementia, can be serious. Stopping can be difficult.