My husband suffers from seasonal allergies. He has tried every OTC and most Rx drugs for this problem since deconamine was removed from the market because of the meth issue. Is there any Rx drug that may help and why is it no longer available by Rx for consumers who truly need the drug. It is the only thing that worked, he can't sleep and is miserable with headaches/congestion. Allergy testing/ENT follow up offered no relief. Can't the company allow restricted prescribing of deconamine to severe allergy sufferers only? Will this ever be a possibility? If pseudoephedrine is the component helping these people and it is being discontinued from all products what is their option? Phenylephrine products, although similar, do not offer my husband relief as I'm sure is many others problem as well. Please help