My allergy season is coming up, as it does every fall. (Oak pollen.)

I can't use pseudoephedrine: it gives me severe insomnia (not to mention
irritability, etc.). Even tried Zyrtec-D once, when I was desperate, and
the cetirizine knocked me out for 2 hours, after which the PSE kept me
awake the rest of the night.

Phenylpropanolamine appears not to do this; I can take it at bedtime and
it doesn't keep me awake. Unfortunately I'm down to my last 20 tablets
of Propagest, and when that's gone I'm stuck. If I could get my hands on
some PPA in powder form, I'd punch capsules (I used to be really good at
that: when I was working in another city, we had one doctor who had his
own proprietary sedative/hypnotic mixture, which turned out to be 50mg
Vistaril and 2mg melatonin, and we had to compound these for him) but
none of my wholesalers have it in stock even in that form anymore.
Probably could get some from Sigma/Aldrich or similar, but that would
probably draw unwanted attention from various regulatory authorities
(not to mention the accountants at the chain I work for, who would be
wondering why I'm ordering it). Web searches on PPA have mostly turned
up ambulance-chasers soliciting clients for product liability lawsuits,
along with a few suppliers of PPA for veterinary use only.

I've noticed that Entex-LA has been reformulated with phenylephrine
rather than PPA, but I don't see that oral phenylephrine is available as
a single entity (and I don't particularly need an expectorant anyway). I
suppose I could do some compounding beginning with Neo-Synephrine or
something and wind up with some kind of oral dosage form, but I've no
idea whether it would behave more like PPA or PSE as far as CNS
stimulation is concerned (in my particular case).

USD XXVI had a bunch of other decongestants listed, but none of those
are available as oral dosage forms anymore (that book is 36 years old).
Paredrine is ophthalmic only, methoxamine is used only as a pressor
agent, etc.

So, does anyone here know of other orally-active decongestants than the
ones I've already mentioned, that are legally available in the USA?

And while I'm on the subject, which intranasal steroids don't stink? I
don't happen to like the smell of lilacs... once I received a shipment
that had gotten some rough handling, and a bottle of Flonase had gotten
cracked: the entire tote reeked of it. Eugh. I remember that this was
one of the selling points of the original Rhinocort pockethalers, but
those seem to be discontinued.