benedryl is a trade name. just like for example Pepsi is a trade name for cola, and nike is a trade name for a sneaker.

my point benedryl is the medication called Diphinhyramine, other names for this medication is under the trade names of Unisom, Sominex, itch relief, and others but they are all the same chemical... Diphenhydramine.

sudafed is the trade name for pseudoephedrine. other trade names for this chemical /medication is comtrex, dristan and others but they all are pseudoephedrine.

both Diphenhydramine and Pseudoephedrine are used here in my city for making meth,

what would I advise if someone has a cold or allergy, itching and so on.... to contact their own treatment providers who can take their drug addictions into consideration when prescribing something that will help but yet not enable their addiction.

how would I treat someone with a migraine sorry Im not someones medical doctor. for a migraine you would need to contact your own treatment providers who will be able to prescribe something for your or their migraines.

there are many great medications that do not contain Diphenhydramine and Pseudoephedrine.

for example loratadine trade name Claritin (not Claritin D, just Claritin with no letters after it) is the allergy medication that I use for my own allergies which does not contain either of those chemicals, for my migraines I use Midrin which does not contain any diphenhydramine nor any Pseudoephedrine

again to find out what a person who is a drug addict should use for their migraines and allergic reactions they will need to contact their own treatment providers.