Not as far as I know Bullseye

You'd be best to talk to your vet to be certain, there are oral wormers (Panacur, Flubenol to name a couple) but jabbing them is a sure fire way of getting it right

Your vet should happily supply you with just the right amount complete with syringe and the right size of needle - and would probably come out to show you how to inject in the absence of any local piggy people to help out.
HTH
Karen
