I actually doubt that. Phenylephrine does have systemic effects that might be beneficial for migraines. That’s not what it was decided to not be effective in with the FDA and not what folks generally use it for. Pseudoephedrine isn’t really that effective for migraines itself.
I actually doubt that. Phenylephrine does have systemic effects that might be beneficial for migraines. That’s not what it was decided to not be effective in with the FDA and not what folks generally use it for. Pseudoephedrine isn’t really that effective for migraines itself.