Hi , thank you for reaching out to the community here. I don't personally have pustular psoriasis (I have plaque, guttate and inverse) but we definitely have community members who do. I hope they'll stop by to share with you. In the meantime, I wanted to share the following article, which has a small section on treatment options for pustular psoriasis: https://plaquepsoriasis.com/types-severity/pustular-psoriasis
Are you dealing with pustular psoriasis at the moment? If so, have you tried any treatments so far yourself? Warm wishes, -Catherine, Community Moderator