OK, Sounds like something I have dealt with when it comes to Albenz. Had a delicate liver and auto-immune disorder at the time.
Although the parasite Drug Protocols mention not to use an enema(except something like the Fleet enema, which I believe is 2 cups)I would use a 4 cup enema of warm water and salt to clean the colon. This took some of the burden off my liver, in my opinion.
A quick cut and paste:
The Liver: Your first line of defense against toxins is your liver, which acts like a filter in preventing toxic substances contained in foods from passing into your blood stream.
I would try to make sure things are flowing as much as possible.
If I recall, I would do the enema a couple hours before the next dose of Albenz.