I used Proctofoam - it is very easy to use - foam in a canister you shake and insert tip in rectum. It stays in good because it is foam and spreads out inside to inflammed areas. However, I used it at night and suppository in morning. Hope it works for you. I ended up with Cortifoam which I understand is stronger but same application.
Rectal meds - saved me!
ElaineNY